chore(release): cut 0.1.48

- Add onDropdownClose callback to AgentStatusBar and wire through ControlledStatusBar
  to CombinedModelSelector so running agents focus input after any dropdown closes
- Fix mobile misalignment in model selector by adding marginHorizontal: spacing[1]
  to sectionHeading, drillDownRow, backButton, and providerSearchContainer to match
  ComboboxItem's mobile margins

.github/workflows/android-apk-release.yml

@@ -34,15 +34,33 @@ jobs:
 
       - name: Resolve release tag
         shell: bash
+        run: node scripts/emit-release-env.mjs --source-tag "$SOURCE_TAG" >> "$GITHUB_ENV"
+
+      - name: Ensure GitHub release exists
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        shell: bash
         run: |
           set -euo pipefail
-          source_tag="${SOURCE_TAG}"
-          if [[ "$source_tag" =~ ^(android-)?v([0-9]+\.[0-9]+\.[0-9]+) ]]; then
-            release_tag="v${BASH_REMATCH[2]}"
-          else
-            release_tag="$source_tag"
+
+          if gh release view "$RELEASE_TAG" --repo "${{ github.repository }}" >/dev/null 2>&1; then
+            exit 0
+          fi
+
+          release_args=(
+            release create "$RELEASE_TAG"
+            --repo "${{ github.repository }}"
+            --title "Paseo $RELEASE_TAG"
+            --generate-notes
+          )
+
+          if [[ "$IS_PRERELEASE" == "true" ]]; then
+            release_args+=(--prerelease)
+          fi
+
+          if ! gh "${release_args[@]}"; then
+            echo "Release creation raced with another workflow; continuing."
           fi
-          echo "RELEASE_TAG=$release_tag" >> "$GITHUB_ENV"
 
       - name: Setup Node
         uses: actions/setup-node@v4
@@ -107,24 +125,6 @@ jobs:
           echo "asset_name=$asset_name" >> "$GITHUB_OUTPUT"
           echo "asset_path=$asset_path" >> "$GITHUB_OUTPUT"
 
-      - name: Wait for GitHub release tag
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          for attempt in $(seq 1 90); do
-            if gh release view "$RELEASE_TAG" --repo "${{ github.repository }}" >/dev/null 2>&1; then
-              echo "Found release for tag $RELEASE_TAG"
-              exit 0
-            fi
-            echo "Release for $RELEASE_TAG is not available yet (attempt $attempt/90)."
-            sleep 20
-          done
-
-          echo "Timed out waiting for GitHub release tag $RELEASE_TAG."
-          exit 1
-
       - name: Upload APK to GitHub Release
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/deploy-app.yml

@@ -4,7 +4,9 @@ on:
   push:
     tags:
       - 'v*'
+      - '!v*-rc.*'
       - 'app-v*'
+      - '!app-v*-rc.*'
   workflow_dispatch:
 
 jobs:

.github/workflows/deploy-website.yml

@@ -15,6 +15,7 @@ on:
 
 jobs:
   deploy:
+    if: ${{ github.event_name != 'release' || (!github.event.release.prerelease && !github.event.release.draft) }}
     runs-on: ubuntu-latest
 
     steps:

.github/workflows/desktop-release.yml

@@ -58,24 +58,7 @@ jobs:
 
       - name: Resolve release metadata
         shell: bash
-        run: |
-          set -euo pipefail
-          source_tag="${SOURCE_TAG}"
-          if [[ "$source_tag" =~ ^(desktop-(windows|linux|macos)-|desktop-)?v([0-9]+\.[0-9]+\.[0-9]+) ]]; then
-            release_tag="v${BASH_REMATCH[3]}"
-          else
-            release_tag="$source_tag"
-          fi
-          echo "RELEASE_TAG=$release_tag" >> "$GITHUB_ENV"
-
-          version="${release_tag#v}"
-          echo "DESKTOP_VERSION=$version" >> "$GITHUB_ENV"
-
-          if [[ "$source_tag" == *gha-smoke* ]]; then
-            echo "IS_SMOKE_TAG=true" >> "$GITHUB_ENV"
-          else
-            echo "IS_SMOKE_TAG=false" >> "$GITHUB_ENV"
-          fi
+        run: node scripts/emit-release-env.mjs --source-tag "$SOURCE_TAG" >> "$GITHUB_ENV"
 
       - name: Setup Node
         uses: actions/setup-node@v4
@@ -110,24 +93,6 @@ jobs:
       - name: Build web app for desktop
         run: npm run build:web --workspace=@getpaseo/app
 
-      - name: Detect existing GitHub release state
-        if: env.IS_SMOKE_TAG != 'true'
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          if release_draft="$(gh release view "$RELEASE_TAG" --repo "${{ github.repository }}" --json isDraft --jq '.isDraft' 2>/dev/null)"; then
-            if [[ "$release_draft" == "true" ]]; then
-              release_type="draft"
-            else
-              release_type="release"
-            fi
-          else
-            release_type="draft"
-          fi
-          echo "RELEASE_TYPE=$release_type" >> "$GITHUB_ENV"
-
       - name: Build desktop release
         shell: bash
         env:
@@ -149,6 +114,110 @@ jobs:
 
           npm run build --workspace="$DESKTOP_WORKSPACE" -- --publish "$publish_mode" --mac --${{ matrix.electron_arch }} "${publish_args[@]}"
 
+      - name: Upload manifest artifact
+        if: env.IS_SMOKE_TAG != 'true'
+        uses: actions/upload-artifact@v4
+        with:
+          name: mac-manifest-${{ matrix.electron_arch }}
+          path: ${{ env.DESKTOP_PACKAGE_PATH }}/release/latest-mac.yml
+          retention-days: 1
+
+  finalize-mac-manifest:
+    needs: [publish-macos]
+    if: ${{ needs.publish-macos.result == 'success' }}
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          sparse-checkout: scripts
+          ref: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.tag || github.ref }}
+
+      - name: Resolve release tag
+        shell: bash
+        run: node scripts/emit-release-env.mjs --source-tag "$SOURCE_TAG" >> "$GITHUB_ENV"
+
+      - name: Download manifest artifacts
+        if: env.IS_SMOKE_TAG != 'true'
+        uses: actions/download-artifact@v4
+        with:
+          pattern: mac-manifest-*
+
+      - name: Merge manifests
+        if: env.IS_SMOKE_TAG != 'true'
+        shell: bash
+        run: |
+          set -euo pipefail
+
+          node <<'NODE'
+          const fs = require('node:fs');
+
+          // Simple YAML parser for electron-builder's latest-mac.yml format
+          function parseManifest(text) {
+            const lines = text.split('\n');
+            const result = { files: [] };
+            let currentFile = null;
+
+            for (const line of lines) {
+              if (line.startsWith('version:')) result.version = line.split(': ')[1].trim();
+              else if (line.startsWith('path:')) result.path = line.split(': ')[1].trim();
+              else if (line.startsWith('sha512:') && !currentFile) result.sha512 = line.split(': ')[1].trim();
+              else if (line.startsWith('releaseDate:')) result.releaseDate = line.split(': ')[1].trim().replace(/'/g, '');
+              else if (line.trim().startsWith('- url:')) {
+                currentFile = { url: line.trim().replace('- url: ', '') };
+                result.files.push(currentFile);
+              } else if (line.trim().startsWith('sha512:') && currentFile) {
+                currentFile.sha512 = line.trim().split(': ')[1].trim();
+              } else if (line.trim().startsWith('size:') && currentFile) {
+                currentFile.size = parseInt(line.trim().split(': ')[1].trim(), 10);
+                currentFile = null;
+              }
+            }
+            return result;
+          }
+
+          function toYaml(manifest) {
+            let out = `version: ${manifest.version}\n`;
+            out += `files:\n`;
+            for (const f of manifest.files) {
+              out += `  - url: ${f.url}\n`;
+              out += `    sha512: ${f.sha512}\n`;
+              out += `    size: ${f.size}\n`;
+            }
+            out += `path: ${manifest.path}\n`;
+            out += `sha512: ${manifest.sha512}\n`;
+            out += `releaseDate: '${manifest.releaseDate}'\n`;
+            return out;
+          }
+
+          const arm64Text = fs.readFileSync('mac-manifest-arm64/latest-mac.yml', 'utf8');
+          const x64Text = fs.readFileSync('mac-manifest-x64/latest-mac.yml', 'utf8');
+
+          const arm64 = parseManifest(arm64Text);
+          const x64 = parseManifest(x64Text);
+
+          // Merge: all files from both, default path points to arm64 zip
+          const merged = {
+            version: arm64.version,
+            files: [...arm64.files, ...x64.files],
+            path: arm64.path,
+            sha512: arm64.sha512,
+            releaseDate: arm64.releaseDate || x64.releaseDate,
+          };
+
+          const output = toYaml(merged);
+          fs.writeFileSync('latest-mac.yml', output);
+          console.log('Merged manifest:\n' + output);
+          NODE
+
+      - name: Upload merged manifest to release
+        if: env.IS_SMOKE_TAG != 'true'
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: gh release upload "$RELEASE_TAG" latest-mac.yml --clobber --repo "${{ github.repository }}"
+
   publish-linux:
     if: ${{ (github.event_name == 'workflow_dispatch' && (github.event.inputs.platform == 'all' || github.event.inputs.platform == 'linux')) || (github.event_name == 'push' && (startsWith(github.ref_name, 'v') || startsWith(github.ref_name, 'desktop-v') || startsWith(github.ref_name, 'desktop-linux-v'))) }}
     permissions:
@@ -164,24 +233,7 @@ jobs:
 
       - name: Resolve release metadata
         shell: bash
-        run: |
-          set -euo pipefail
-          source_tag="${SOURCE_TAG}"
-          if [[ "$source_tag" =~ ^(desktop-(windows|linux|macos)-|desktop-)?v([0-9]+\.[0-9]+\.[0-9]+) ]]; then
-            release_tag="v${BASH_REMATCH[3]}"
-          else
-            release_tag="$source_tag"
-          fi
-          echo "RELEASE_TAG=$release_tag" >> "$GITHUB_ENV"
-
-          version="${release_tag#v}"
-          echo "DESKTOP_VERSION=$version" >> "$GITHUB_ENV"
-
-          if [[ "$source_tag" == *gha-smoke* ]]; then
-            echo "IS_SMOKE_TAG=true" >> "$GITHUB_ENV"
-          else
-            echo "IS_SMOKE_TAG=false" >> "$GITHUB_ENV"
-          fi
+        run: node scripts/emit-release-env.mjs --source-tag "$SOURCE_TAG" >> "$GITHUB_ENV"
 
       - name: Setup Node
         uses: actions/setup-node@v4
@@ -216,24 +268,6 @@ jobs:
       - name: Build web app for desktop
         run: npm run build:web --workspace=@getpaseo/app
 
-      - name: Detect existing GitHub release state
-        if: env.IS_SMOKE_TAG != 'true'
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          if release_draft="$(gh release view "$RELEASE_TAG" --repo "${{ github.repository }}" --json isDraft --jq '.isDraft' 2>/dev/null)"; then
-            if [[ "$release_draft" == "true" ]]; then
-              release_type="draft"
-            else
-              release_type="release"
-            fi
-          else
-            release_type="draft"
-          fi
-          echo "RELEASE_TYPE=$release_type" >> "$GITHUB_ENV"
-
       - name: Build desktop release
         shell: bash
         env:
@@ -265,24 +299,7 @@ jobs:
 
       - name: Resolve release metadata
         shell: bash
-        run: |
-          set -euo pipefail
-          source_tag="${SOURCE_TAG}"
-          if [[ "$source_tag" =~ ^(desktop-(windows|linux|macos)-|desktop-)?v([0-9]+\.[0-9]+\.[0-9]+) ]]; then
-            release_tag="v${BASH_REMATCH[3]}"
-          else
-            release_tag="$source_tag"
-          fi
-          echo "RELEASE_TAG=$release_tag" >> "$GITHUB_ENV"
-
-          version="${release_tag#v}"
-          echo "DESKTOP_VERSION=$version" >> "$GITHUB_ENV"
-
-          if [[ "$source_tag" == *gha-smoke* ]]; then
-            echo "IS_SMOKE_TAG=true" >> "$GITHUB_ENV"
-          else
-            echo "IS_SMOKE_TAG=false" >> "$GITHUB_ENV"
-          fi
+        run: node scripts/emit-release-env.mjs --source-tag "$SOURCE_TAG" >> "$GITHUB_ENV"
 
       - name: Setup Node
         uses: actions/setup-node@v4
@@ -325,24 +342,6 @@ jobs:
           npx expo export --platform web
         working-directory: packages/app
 
-      - name: Detect existing GitHub release state
-        if: env.IS_SMOKE_TAG != 'true'
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          if release_draft="$(gh release view "$RELEASE_TAG" --repo "${{ github.repository }}" --json isDraft --jq '.isDraft' 2>/dev/null)"; then
-            if [[ "$release_draft" == "true" ]]; then
-              release_type="draft"
-            else
-              release_type="release"
-            fi
-          else
-            release_type="draft"
-          fi
-          echo "RELEASE_TYPE=$release_type" >> "$GITHUB_ENV"
-
       - name: Build desktop release
         shell: bash
         env:

.github/workflows/release-notes-sync.yml

@@ -19,11 +19,6 @@ on:
         required: false
         default: false
         type: boolean
-      draft:
-        description: "Create missing release as draft."
-        required: false
-        default: false
-        type: boolean
 
 concurrency:
   group: release-notes-sync-${{ github.event_name == 'workflow_dispatch' && github.event.inputs.tag || github.ref }}
@@ -48,7 +43,6 @@ jobs:
           REF: ${{ github.ref }}
           INPUT_TAG: ${{ github.event_name == 'push' && startsWith(github.ref, 'refs/tags/') && github.ref_name || github.event.inputs.tag }}
           INPUT_CREATE_IF_MISSING: ${{ github.event.inputs.create_if_missing }}
-          INPUT_DRAFT: ${{ github.event.inputs.draft }}
         shell: bash
         run: |
           set -euo pipefail
@@ -70,8 +64,4 @@ jobs:
             args+=(--create-if-missing)
           fi
 
-          if [ "${INPUT_DRAFT:-false}" = "true" ]; then
-            args+=(--draft)
-          fi
-
           node scripts/sync-release-notes-from-changelog.mjs "${args[@]}"

CHANGELOG.md

@@ -1,5 +1,146 @@
 # Changelog
 
+## 0.1.48 - 2026-04-05
+
+### Added
+- Provider diagnostics — tap a provider in Settings to see binary path, version, model count, and status at a glance. Helps troubleshoot why an agent type isn't available.
+- Provider snapshot system — daemon now pushes real-time provider availability and model lists to the app, replacing the old poll-based approach. Models and modes update live as providers come online or go offline.
+- Codex question handling — Codex agents can now ask the user questions mid-session (e.g. "which file?") and receive answers inline, matching the Claude Code question flow.
+- Reload tab action — right-click a workspace tab to reload its agent list without restarting the app.
+
+### Improved
+- Model selector redesigned — grouped by provider with status badges, search, and better touch targets on mobile.
+- Enter key now submits question card answers and confirms dictation, matching the expected keyboard flow.
+- Removed noisy agent lifecycle toasts that fired on every state change.
+
+### Fixed
+- Desktop app now resolves the user's full login shell environment at startup, fixing tools like `codex`, `node`, `bun`, and `direnv` not being found when Paseo is launched from Finder or Dock. Terminals spawned by Paseo now inherit the same PATH and environment variables as a normal terminal session. Approach adapted from VS Code's battle-tested shell environment resolution.
+- Input field on running agent screens now correctly receives keyboard focus.
+- Mobile model selector alignment and sizing.
+
+## 0.1.47 - 2026-04-05
+
+### Fixed
+- Voice TTS in Electron — sherpa now requests copied buffers and the voice MCP bridge sets `ELECTRON_RUN_AS_NODE`, preventing "external buffers not allowed" crashes.
+- QR pairing in desktop — CLI JSON output parsing now tolerates Node deprecation warnings in stdout.
+- STT segment race condition — segment ID and audio buffer are snapshotted before the async transcription call, so rapid commits no longer interleave.
+- Per-host "Add connection" button removed — it blocked multi-host setups by scoping new connections to a single server.
+
+## 0.1.46 - 2026-04-04
+
+### Fixed
+- Voice activation in packaged builds — Silero VAD model is now copied out of the Electron asar archive so native code can read it.
+- App version sent in probe client hello so the daemon's version gate no longer hides Pi/Copilot from reconnected sessions.
+- `worktreeRoot` schema made backward-compatible for old clients and daemons that don't send the field.
+- Punycode deprecation warning (DEP0040) suppressed in CLI and desktop daemon entrypoints.
+
+## 0.1.45 - 2026-04-04
+
+### Added
+- Pi (pi.dev) agent provider — connect Pi as a new ACP-based agent type with thinking levels and tool call support.
+- Copilot agent provider re-enabled after ACP compatibility fixes.
+- `paseo .` and `paseo <path>` open the desktop app with the given project, similar to `code .`.
+- Provider-declared features system — providers can expose dynamic toggles and selects that the app renders automatically. First consumer: Codex fast mode.
+- Codex plan mode — start agents in plan-only mode with a dedicated plan card UI for reviewing proposed changes before execution.
+- OpenCode custom agents and slash commands — user-defined agents from opencode.json now appear in the mode picker, and slash commands accept optional arguments.
+- Desktop Integrations settings — install the Paseo CLI and orchestration skills directly from the app without touching the terminal.
+- Daemon status dialog in desktop settings for quick health checks.
+- Auto-restart daemon on version mismatch — the desktop app detects when the running daemon is outdated and restarts it automatically.
+- Setup hint and paseo.sh link on the mobile welcome screen so new App Store users know what to do next.
+
+### Improved
+- Desktop startup is faster — existing daemon connections are raced against bootstrap so the app is usable sooner.
+- Settings sections reordered for better grouping (integrations and daemon together).
+- Sidebar projects and workspaces now persist across sessions, with a context menu to remove projects.
+
+### Fixed
+- Sidebar crash when switching iOS theme (Unistyles/Reanimated interaction).
+- Silero VAD crash caused by external buffer mode in CircularBuffer.
+- Bulk close now correctly archives stored agents instead of leaving orphans.
+- Pinned archived agents are no longer pruned when closing tabs.
+- OpenCode event stream starvation during slash command execution.
+- Duplicate workspaces when multiple git worktrees share the same root.
+- `gh` executable resolution for desktop users whose login shell sets a different PATH.
+- Agent creation timeout increased to 60s to handle slow first-launch scenarios.
+- Forward-compatible provider handling so older app clients don't break on new provider types.
+- Input event listener race condition in the web scrollbar hook.
+- Open-project screen content now vertically centered.
+- Website download page fetches the release version at runtime with asset validation, fixing stale links.
+
+## 0.1.44 - 2026-04-03
+
+### Fixed
+- Desktop app now stops the daemon cleanly before auto-update restarts.
+- Disabled claude-acp and copilot providers from the agent registry.
+- Keyboard focus scope resolution now checks multiple candidates for broader compatibility.
+- OpenCode interrupt now reaches correct terminal state parity with tool-call flows.
+- Shell injection, symlink escape, and pairing endpoint security hardening.
+
+## 0.1.43 - 2026-04-02
+
+### Added
+- Copilot agent support via ACP base provider — connect GitHub Copilot as a new agent type.
+- Searchable model favorites — quickly find and pin preferred models.
+- Slash command support for OpenCode agents.
+
+### Improved
+- Refined model selector UX with better mobile sheet behavior.
+- Workspace status now uses amber alert styling for "needs input" state.
+- Themed scrollbar on message input for consistent styling.
+
+### Fixed
+- Ctrl+C/V copy and paste now works correctly in the terminal on Windows and Linux.
+- Shell arguments with spaces are now properly quoted on Windows.
+- Claude models with 1M context support are now correctly reported.
+
+## 0.1.42 - 2026-04-01
+
+### Fixed
+- Fixed Claude Code failing to launch on Windows when installed to a path with spaces (e.g. `C:\Program Files\...`).
+
+## 0.1.41 - 2026-04-01
+
+### Fixed
+- Fixed agent spawning on Windows — all providers (Claude, Codex, OpenCode) now use shell mode so npm shims and `.cmd` wrappers resolve correctly.
+- Fixed terminal creation on Windows defaulting to a Unix shell instead of `cmd.exe`.
+- Fixed path handling across the app to support Windows drive-letter paths (`C:\...`) and UNC paths (`\\...`).
+- Fixed executable resolution on Windows to work with `nvm4w` and similar Node version managers.
+- Eliminated white flash on window resize in dark mode by setting the native window background color to match the theme.
+- Fixed titlebar drag region — replaced the fragile pointer-event approach with VS Code's proven static CSS `app-region: drag` pattern.
+- Fixed context menu for copy/paste across the desktop app.
+- Fixed shortcut rebinding UI to show held modifier keys and recognize additional keys (Tab, Delete, Home, End, Page Up/Down, Insert, F1–F12).
+- Removed the 40-item cap on activity timeline output so long agent sessions display their full history.
+
+### Improved
+- Improved light mode theming with dedicated workspace background, scrollbar handle colors, and lighter shadows.
+- Window controls overlay on Windows/Linux reduced from 48px to 29px height for a more compact titlebar.
+
+## 0.1.40 - 2026-04-01
+
+### Added
+- Workspace tabs can now be closed in batches.
+
+### Improved
+- Provider model lists are now cached per server and provider, reducing redundant model lookups in the UI.
+
+### Fixed
+- OpenCode reasoning content no longer appears duplicated as assistant text.
+- Daemon no longer crashes when a Codex binary is missing or fails to spawn.
+- Archive tab now correctly reconciles agent visibility after archiving.
+- File diff tracking in workspaces now works correctly on Linux.
+- iPad layout now renders correctly in desktop mode.
+- macOS auto-updater now correctly delivers both arm64 and x64 binaries — previously whichever architecture finished building last would overwrite the other's update manifest.
+
+## 0.1.39 - 2026-03-30
+
+### Added
+- **Terminal management from the CLI** — new `paseo terminal` command group lets you list, create, and interact with workspace terminals without leaving your terminal.
+- **Material file icons in the explorer** — the file explorer tree now shows language-specific icons (TypeScript, JSON, Markdown, etc.) so you can spot files at a glance.
+
+### Fixed
+- Fixed iOS sidebar scroll flicker caused by redundant overflow clipping.
+- Centralized window controls padding into a shared hook, eliminating layout inconsistencies across platforms.
+
 ## 0.1.38 - 2026-03-30
 
 ### Fixed

CLAUDE.md

@@ -35,8 +35,6 @@ npm run dev                          # Start daemon + Expo in Tmux
 npm run cli -- ls -a -g              # List all agents
 npm run cli -- daemon status         # Check daemon status
 npm run typecheck                    # Always run after changes
-npm run db:query                     # Show DB table row counts
-npm run db:query -- "SELECT ..."     # Run arbitrary SQL against SQLite
 ```
 
 See [docs/DEVELOPMENT.md](docs/DEVELOPMENT.md) for full setup, build sync requirements, and debugging.
@@ -47,6 +45,12 @@ See [docs/DEVELOPMENT.md](docs/DEVELOPMENT.md) for full setup, build sync requir
 - **NEVER assume a timeout means the service needs restarting** — timeouts can be transient.
 - **NEVER add auth checks to tests** — agent providers handle their own auth.
 - **Always run typecheck after every change.**
+- **NEVER make breaking changes to WebSocket or message schemas.** The mobile app in the App Store always lags behind the daemon, and daemons in the wild lag behind new app releases. Both directions must work. Every schema change MUST be backward-compatible:
+  - New fields: always `.optional()` with a sensible default or `.transform()` fallback.
+  - Never change a field from optional to required.
+  - Never remove a field — deprecate it (keep accepting it, stop sending it).
+  - Never narrow a field's type (e.g. `string` → `enum`, `nullable` → non-null).
+  - Test with: "does a 6-month-old client still parse this?" and "does a 6-month-old daemon still send something this client accepts?"
 
 ## Debugging
 

SECURITY.md

@@ -22,7 +22,7 @@ The relay is designed to be untrusted. All traffic between your phone and daemon
 1. The daemon generates a persistent ECDH keypair and stores it locally
 2. When you scan the QR code or click the pairing link, your phone receives the daemon's public key
 3. Your phone sends a handshake message with its own public key. The daemon will not accept any commands until this handshake completes.
-4. Both sides perform an ECDH key exchange to derive a shared secret. All subsequent messages are encrypted with AES-256-GCM.
+4. Both sides perform an ECDH key exchange to derive a shared secret. All subsequent messages are encrypted with XSalsa20-Poly1305 (NaCl box).
 
 The relay sees only: IP addresses, timing, message sizes, and session IDs. It cannot read message contents, forge messages, or derive encryption keys from observing the handshake.
 
@@ -31,14 +31,26 @@ The relay sees only: IP addresses, timing, message sizes, and session IDs. It ca
 The daemon requires a valid cryptographic handshake before processing any commands. A compromised relay cannot:
 
 - **Send commands** — Without your phone's private key, it cannot complete the handshake
-- **Read your traffic** — All messages are encrypted with AES-256-GCM after the handshake
-- **Forge messages** — GCM provides authenticated encryption; tampered messages are rejected
-- **Replay old messages** — Each session derives fresh encryption keys
+- **Read your traffic** — All messages are encrypted with XSalsa20-Poly1305 (NaCl box) after the handshake
+- **Forge messages** — NaCl box provides authenticated encryption; tampered messages are rejected
+- **Replay old messages across sessions** — Each session derives fresh encryption keys, so ciphertext from one session cannot be replayed into another session. Within a live session, replay protection is not yet implemented; the protocol uses random nonces and does not track nonce reuse or message counters.
 
 ### Trust model
 
 The QR code or pairing link is the trust anchor. It contains the daemon's public key, which is required to establish the encrypted connection. Treat it like a password — don't share it publicly.
 
+## Local daemon trust boundary
+
+By default, the daemon binds to `127.0.0.1`. The local control plane is trusted by network reachability, not by an additional authentication token.
+
+Anything that can reach the daemon socket can control the daemon. This is the same security model Docker documents for its daemon: the security boundary is access to the socket or listening address.
+
+If you expose the daemon beyond loopback, such as by binding to `0.0.0.0`, forwarding it through a tunnel or reverse proxy, or publishing it from a Docker container, you are responsible for restricting and securing that access.
+
+For remote access, use the relay connection. It is the supported path for reaching the daemon off-machine, and it adds end-to-end encryption plus a pairing handshake before commands are accepted.
+
+Host header validation and CORS origin checks are defense-in-depth controls for localhost exposure. They help block DNS rebinding and browser-based attacks, but they do not replace network isolation.
+
 ## DNS rebinding protection
 
 CORS is not a complete security boundary. It controls which browser origins can make requests, but does not prevent a malicious website from resolving its domain to your local machine (DNS rebinding).

docs/ANDROID.md

@@ -46,11 +46,13 @@ adb exec-out screencap -p > screenshot.png
 
 ## Cloud build + submit (EAS)
 
-Tag pushes like `v0.1.0` trigger:
+Stable tag pushes like `v0.1.0` trigger:
 
 - `packages/app/.eas/workflows/release-mobile.yml` on Expo servers (iOS + Android build + submit)
 - `.github/workflows/android-apk-release.yml` on GitHub Actions (APK asset on GitHub Release)
 
+Release candidate tags like `v0.1.1-rc.1` only trigger the GitHub APK workflow. They publish a GitHub prerelease APK for testing and do not submit to the stores.
+
 ### Useful commands
 
 ```bash

docs/DEVELOPMENT.md

@@ -35,25 +35,6 @@ In worktrees or with `npm run dev`, ports may differ. Never assume defaults.
 
 Check `$PASEO_HOME/daemon.log` for trace-level logs.
 
-### Database queries
-
-Run arbitrary SQL against the SQLite database:
-
-```bash
-# Show table row counts
-npm run db:query
-
-# Run any SQL
-npm run db:query -- "SELECT agent_id, title, last_status FROM agent_snapshots"
-npm run db:query -- "SELECT agent_id, seq, item_kind FROM agent_timeline_rows ORDER BY committed_at DESC LIMIT 10"
-
-# Point at a specific DB directory
-npm run db:query -- --db /path/to/db "SELECT ..."
-```
-
-Auto-detects the running dev daemon's database from `/tmp/paseo-dev.*`, `PASEO_HOME`, or `~/.paseo/db`.
-Pass either a DB directory or a `paseo.sqlite` file to `--db`. The script opens the database directly in read-only mode.
-
 ## Build sync gotchas
 
 ### Relay → Daemon

docs/MOBILE_TESTING.md

@@ -0,0 +1,206 @@
+# Mobile Testing
+
+## Maestro
+
+Maestro flows live in `packages/app/maestro/`. Reusable sub-flows live in `packages/app/maestro/flows/`.
+
+Run a flow:
+
+```bash
+maestro test packages/app/maestro/my-flow.yaml
+```
+
+### Screenshots
+
+`takeScreenshot` writes to the **current working directory** — there's no way to configure the output path in the YAML. To keep screenshots out of the checkout, `cd` into a temp directory and use an absolute path for the flow:
+
+```bash
+FLOW="$(pwd)/packages/app/maestro/my-flow.yaml"
+mkdir -p /tmp/maestro-out
+cd /tmp/maestro-out && maestro test "$FLOW"
+```
+
+`packages/app/maestro/.gitignore` excludes `*.png` as a safety net.
+
+### Element targeting
+
+Use `testID` or `nativeID` on components, then target with `id:` in flows. Prefer this over text matching — text breaks on copy changes.
+
+```tsx
+// Component
+<Pressable testID="sidebar-sessions" onPress={onPress}>
+```
+
+```yaml
+# Flow
+- tapOn:
+    id: "sidebar-sessions"
+- assertVisible:
+    id: "sidebar-sessions"
+```
+
+### Conditional steps
+
+Use `runFlow:when:visible` for steps that should only execute when a specific element is on screen:
+
+```yaml
+- runFlow:
+    when:
+      visible:
+        id: "sidebar-sessions"
+    commands:
+      - swipe:
+          direction: LEFT
+          duration: 300
+```
+
+This is how `flows/dev-client.yaml` handles Expo dev client screens that only appear in dev builds.
+
+### Don't use launchApp against a running dev app
+
+`launchApp` kills and restarts the app, disrupting Expo dev client state and host connections. For flows that test against an already-running dev app, **omit launchApp entirely** — just interact with whatever is on screen.
+
+Use `launchApp` only in flows that need a clean start (e.g., onboarding tests).
+
+### Swipe gestures
+
+Use `start`/`end` with percentage coordinates for precise control:
+
+```yaml
+# Edge swipe from left to open sidebar
+- swipe:
+    start: "5%,50%"
+    end: "80%,50%"
+    duration: 300
+```
+
+`direction: RIGHT` is simpler but less precise — use it for generic swipes, use coordinates when the start position matters (edge gestures, avoiding specific UI regions).
+
+### Assertions
+
+`assertVisible` checks **actual screen visibility**, not just view tree presence. An element that exists in the tree but is off-screen (e.g., `translateX: -400`) will correctly fail `assertVisible`. This makes it reliable for catching animation bugs where state says "open" but the view is visually hidden.
+
+For async elements, use `extendedWaitUntil`:
+
+```yaml
+- extendedWaitUntil:
+    visible: ".*Online.*"
+    timeout: 90000
+```
+
+### Dev client handling
+
+Two reusable flows handle Expo dev client screens after launch:
+
+- `flows/launch.yaml` — handles dev launcher, dismisses dev menu, asserts "Welcome to Paseo"
+- `flows/dev-client.yaml` — same but without asserting a particular app route
+
+## Self-verification loops
+
+Maestro can only interact with the app UI — it can't toggle iOS appearance, change locale, or simulate network conditions. For bugs that depend on system-level state, wrap Maestro in a bash script that handles the system changes between Maestro runs.
+
+This pattern also lets agents self-verify fixes without manual user testing.
+
+### Pattern
+
+1. Run baseline Maestro flow (confirm feature works)
+2. Make system-level change via `xcrun simctl` (toggle appearance, etc.)
+3. Re-run Maestro flow (confirm feature still works)
+4. Repeat N iterations to catch intermittent failures
+
+Scripts run `maestro test` from inside a temp directory so screenshots don't dirty the checkout.
+
+See `packages/app/maestro/test-sidebar-theme.sh` for the canonical example:
+
+```bash
+bash packages/app/maestro/test-sidebar-theme.sh 6 1
+# Args: iterations=6, wait_seconds=1 between toggle and test
+```
+
+Key elements of the script pattern:
+
+```bash
+set -euo pipefail
+ITERATIONS="${1:-3}"
+
+for i in $(seq 1 "$ITERATIONS"); do
+  # Toggle system state
+  xcrun simctl ui booted appearance light
+
+  # Wait for change to propagate
+  sleep 1
+
+  # Run Maestro flow and capture result
+  if maestro test "$FLOW" 2>&1 | tee "$ITER_DIR/test.log"; then
+    echo "PASS"
+  else
+    echo "FAIL"
+    xcrun simctl io booted screenshot "$ITER_DIR/failure-state.png"
+  fi
+done
+```
+
+## Unistyles + Reanimated
+
+### The crash
+
+Applying Unistyles theme-reactive styles (`StyleSheet.create((theme) => ...)`) directly to `Animated.View` causes **"Unable to find node on an unmounted component"** on theme change.
+
+Unistyles wraps styled components in `<UnistylesComponent>` and patches native view properties via C++. Reanimated also manages the same native node for animated transforms. When the theme changes, both systems try to update the node simultaneously and the view crashes.
+
+### The fix
+
+Use plain React Native `StyleSheet.create` for static positioning on `Animated.View`. Pass theme-dependent values as inline styles from `useUnistyles()`:
+
+```tsx
+// BAD: Unistyles dynamic style on Animated.View
+const styles = StyleSheet.create((theme) => ({
+  sidebar: {
+    position: "absolute",
+    top: 0,
+    left: 0,
+    bottom: 0,
+    backgroundColor: theme.colors.surfaceSidebar, // theme-reactive
+    overflow: "hidden",
+  },
+}));
+
+<Animated.View style={[styles.sidebar, animatedStyle]} />
+```
+
+```tsx
+// GOOD: static stylesheet + inline theme values
+import { StyleSheet as RNStyleSheet } from "react-native";
+
+const staticStyles = RNStyleSheet.create({
+  sidebar: {
+    position: "absolute",
+    top: 0,
+    left: 0,
+    bottom: 0,
+    overflow: "hidden",
+  },
+});
+
+const { theme } = useUnistyles();
+
+<Animated.View
+  style={[staticStyles.sidebar, animatedStyle, { backgroundColor: theme.colors.surfaceSidebar }]}
+/>
+```
+
+Regular `View` components can safely use Unistyles dynamic styles — the conflict is specific to `Animated.View`.
+
+## iOS Simulator
+
+```bash
+# Screenshot
+xcrun simctl io booted screenshot /tmp/screenshot.png
+
+# Dark/light mode
+xcrun simctl ui booted appearance          # check current
+xcrun simctl ui booted appearance dark     # set dark
+xcrun simctl ui booted appearance light    # set light
+```
+
+Expo dev server logs are in the tmux pane running `npm run dev`. Daemon logs are at `$PASEO_HOME/daemon.log` (see [DEVELOPMENT.md](DEVELOPMENT.md)).

docs/PROVIDERS.md

@@ -0,0 +1,359 @@
+# Adding a New Provider to Paseo
+
+This guide walks through adding a new agent provider end-to-end. There are two integration patterns, and this doc covers both.
+
+## Two Integration Patterns
+
+### ACP (Agent Client Protocol) -- recommended
+
+Extend `ACPAgentClient`. The base class handles process spawning, stdio transport, session lifecycle, streaming, permissions, and model discovery. You provide configuration (command, modes, capabilities) and optionally override `isAvailable()` for auth checks.
+
+Existing ACP providers: `claude-acp`, `copilot`.
+
+### Direct
+
+Implement the `AgentClient` and `AgentSession` interfaces yourself. This gives full control but requires you to handle process management, streaming, permissions, and session persistence from scratch.
+
+Existing direct providers: `claude`, `codex`, `opencode`.
+
+---
+
+## ACP Provider Checklist
+
+### 1. Create the provider class
+
+Create `packages/server/src/server/agent/providers/{name}-agent.ts`.
+
+Define capabilities, modes, and a thin subclass of `ACPAgentClient`:
+
+```ts
+import type { Logger } from "pino";
+import type { AgentCapabilityFlags, AgentMode } from "../agent-sdk-types.js";
+import type { ProviderRuntimeSettings } from "../provider-launch-config.js";
+import { ACPAgentClient } from "./acp-agent.js";
+
+const MY_PROVIDER_CAPABILITIES: AgentCapabilityFlags = {
+  supportsStreaming: true,
+  supportsSessionPersistence: true,
+  supportsDynamicModes: true,
+  supportsMcpServers: true,
+  supportsReasoningStream: true,
+  supportsToolInvocations: true,
+};
+
+const MY_PROVIDER_MODES: AgentMode[] = [
+  {
+    id: "default",
+    label: "Default",
+    description: "Standard agent mode",
+  },
+  // Add more modes as needed
+];
+
+type MyProviderClientOptions = {
+  logger: Logger;
+  runtimeSettings?: ProviderRuntimeSettings;
+};
+
+export class MyProviderACPAgentClient extends ACPAgentClient {
+  constructor(options: MyProviderClientOptions) {
+    super({
+      provider: "my-provider",        // Must match the ID used everywhere else
+      logger: options.logger,
+      runtimeSettings: options.runtimeSettings,
+      defaultCommand: ["my-agent-binary", "--acp"],  // CLI command to spawn
+      defaultModes: MY_PROVIDER_MODES,
+      capabilities: MY_PROVIDER_CAPABILITIES,
+    });
+  }
+
+  // Override isAvailable() if the provider needs specific auth/env vars
+  override async isAvailable(): Promise<boolean> {
+    if (!(await super.isAvailable())) {
+      return false;  // Binary not found
+    }
+    return Boolean(process.env["MY_PROVIDER_API_KEY"]);
+  }
+}
+```
+
+The `super.isAvailable()` call checks that the binary from `defaultCommand` is on `$PATH`. Override only to add credential checks on top.
+
+For reference, here is how Copilot does it -- no auth override needed because the CLI handles auth itself:
+
+```ts
+export class CopilotACPAgentClient extends ACPAgentClient {
+  constructor(options: CopilotACPAgentClientOptions) {
+    super({
+      provider: "copilot",
+      logger: options.logger,
+      runtimeSettings: options.runtimeSettings,
+      defaultCommand: ["copilot", "--acp"],
+      defaultModes: COPILOT_MODES,
+      capabilities: COPILOT_CAPABILITIES,
+    });
+  }
+
+  override async isAvailable(): Promise<boolean> {
+    return super.isAvailable();
+  }
+}
+```
+
+### 2. Add to the provider manifest
+
+In `packages/server/src/server/agent/provider-manifest.ts`, add mode definitions with UI metadata (icons, color tiers) and a provider definition entry.
+
+First, define the modes with visual metadata:
+
+```ts
+const MY_PROVIDER_MODES: AgentProviderModeDefinition[] = [
+  {
+    id: "default",
+    label: "Default",
+    description: "Standard agent mode",
+    icon: "ShieldCheck",
+    colorTier: "safe",
+  },
+  {
+    id: "autonomous",
+    label: "Autonomous",
+    description: "Runs without prompting",
+    icon: "ShieldOff",
+    colorTier: "dangerous",
+  },
+];
+```
+
+Available `colorTier` values: `"safe"`, `"moderate"`, `"dangerous"`, `"planning"`.
+Available `icon` values: `"ShieldCheck"`, `"ShieldAlert"`, `"ShieldOff"`.
+
+Then add to the `AGENT_PROVIDER_DEFINITIONS` array:
+
+```ts
+export const AGENT_PROVIDER_DEFINITIONS: AgentProviderDefinition[] = [
+  // ... existing providers ...
+  {
+    id: "my-provider",
+    label: "My Provider",
+    description: "Short description of the provider",
+    defaultModeId: "default",
+    modes: MY_PROVIDER_MODES,
+    // Optional: enable voice
+    voice: {
+      enabled: true,
+      defaultModeId: "default",
+      defaultModel: "some-model",
+    },
+  },
+];
+```
+
+### 3. Add the factory to the provider registry
+
+In `packages/server/src/server/agent/provider-registry.ts`, import your class and add a factory entry:
+
+```ts
+import { MyProviderACPAgentClient } from "./providers/my-provider-agent.js";
+
+const PROVIDER_CLIENT_FACTORIES: Record<string, ProviderClientFactory> = {
+  // ... existing factories ...
+  "my-provider": (logger, runtimeSettings) =>
+    new MyProviderACPAgentClient({
+      logger,
+      runtimeSettings: runtimeSettings?.["my-provider"],
+    }),
+};
+```
+
+### 4. Add a provider icon (app)
+
+Create `packages/app/src/components/icons/my-provider-icon.tsx` following the pattern from existing icons (e.g., `claude-icon.tsx`):
+
+```tsx
+import Svg, { Path } from "react-native-svg";
+
+interface MyProviderIconProps {
+  size?: number;
+  color?: string;
+}
+
+export function MyProviderIcon({ size = 16, color = "currentColor" }: MyProviderIconProps) {
+  return (
+    <Svg width={size} height={size} viewBox="0 0 24 24" fill={color}>
+      <Path d="..." />
+    </Svg>
+  );
+}
+```
+
+Then register it in `packages/app/src/components/provider-icons.ts`:
+
+```ts
+import { MyProviderIcon } from "@/components/icons/my-provider-icon";
+
+const PROVIDER_ICONS: Record<string, typeof Bot> = {
+  claude: ClaudeIcon as unknown as typeof Bot,
+  codex: CodexIcon as unknown as typeof Bot,
+  "my-provider": MyProviderIcon as unknown as typeof Bot,
+};
+```
+
+If no icon is registered, the app falls back to a generic `Bot` icon from lucide.
+
+### 5. Add E2E test config
+
+In `packages/server/src/server/daemon-e2e/agent-configs.ts`, add your provider:
+
+```ts
+export const agentConfigs = {
+  // ... existing configs ...
+  "my-provider": {
+    provider: "my-provider",
+    model: "default-model-id",
+    modes: {
+      full: "autonomous",   // Mode with no permission prompts
+      ask: "default",       // Mode that requires permission approval
+    },
+  },
+} as const satisfies Record<string, AgentTestConfig>;
+```
+
+Add an availability check in `isProviderAvailable()`:
+
+```ts
+case "my-provider":
+  return (
+    isCommandAvailable("my-agent-binary") &&
+    Boolean(process.env.MY_PROVIDER_API_KEY)
+  );
+```
+
+Add to the `allProviders` array:
+
+```ts
+export const allProviders: AgentProvider[] = [
+  "claude",
+  "claude-acp",
+  "codex",
+  "copilot",
+  "opencode",
+  "my-provider",
+];
+```
+
+### 6. Run typecheck
+
+```bash
+npm run typecheck
+```
+
+This is required after every change per project rules.
+
+---
+
+## Direct Provider Checklist
+
+If your agent does not speak ACP, implement the interfaces from `agent-sdk-types.ts` directly.
+
+### Interfaces to implement
+
+**`AgentClient`** -- factory for sessions and model listing:
+
+```ts
+interface AgentClient {
+  readonly provider: AgentProvider;
+  readonly capabilities: AgentCapabilityFlags;
+  createSession(config: AgentSessionConfig, launchContext?: AgentLaunchContext): Promise<AgentSession>;
+  resumeSession(handle: AgentPersistenceHandle, overrides?: Partial<AgentSessionConfig>, launchContext?: AgentLaunchContext): Promise<AgentSession>;
+  listModels(options?: ListModelsOptions): Promise<AgentModelDefinition[]>;
+  isAvailable(): Promise<boolean>;
+  // Optional:
+  listPersistedAgents?(options?: ListPersistedAgentsOptions): Promise<PersistedAgentDescriptor[]>;
+}
+```
+
+**`AgentSession`** -- a running agent conversation:
+
+```ts
+interface AgentSession {
+  readonly provider: AgentProvider;
+  readonly id: string | null;
+  readonly capabilities: AgentCapabilityFlags;
+  run(prompt: AgentPromptInput, options?: AgentRunOptions): Promise<AgentRunResult>;
+  startTurn(prompt: AgentPromptInput, options?: AgentRunOptions): Promise<{ turnId: string }>;
+  subscribe(callback: (event: AgentStreamEvent) => void): () => void;
+  streamHistory(): AsyncGenerator<AgentStreamEvent>;
+  getRuntimeInfo(): Promise<AgentRuntimeInfo>;
+  getAvailableModes(): Promise<AgentMode[]>;
+  getCurrentMode(): Promise<string | null>;
+  setMode(modeId: string): Promise<void>;
+  getPendingPermissions(): AgentPermissionRequest[];
+  respondToPermission(requestId: string, response: AgentPermissionResponse): Promise<void>;
+  describePersistence(): AgentPersistenceHandle | null;
+  interrupt(): Promise<void>;
+  close(): Promise<void>;
+  // Optional:
+  listCommands?(): Promise<AgentSlashCommand[]>;
+  setModel?(modelId: string | null): Promise<void>;
+  setThinkingOption?(thinkingOptionId: string | null): Promise<void>;
+}
+```
+
+### Steps
+
+1. Create `packages/server/src/server/agent/providers/{name}-agent.ts` implementing both interfaces
+2. Add to the provider manifest (same as ACP step 2 above)
+3. Add factory to the registry (same as ACP step 3 above)
+4. Add icon (same as ACP step 4 above)
+5. Add E2E config (same as ACP step 5 above)
+6. Run typecheck
+
+---
+
+## Testing
+
+### Manual testing with the CLI
+
+Start the daemon if not already running, then:
+
+```bash
+# Launch an agent with your provider
+paseo run --provider my-provider
+
+# Launch with a specific model and mode
+paseo run --provider my-provider --model some-model --mode default
+
+# List running agents
+paseo ls -a -g
+
+# Check if the provider reports models
+paseo models --provider my-provider
+```
+
+### E2E test patterns
+
+The E2E configs in `agent-configs.ts` expose two helpers:
+
+- `getFullAccessConfig(provider)` -- returns config for a session with no permission prompts
+- `getAskModeConfig(provider)` -- returns config for a session that triggers permission requests
+
+Tests use `isProviderAvailable(provider)` to skip when the binary or credentials are missing, so CI will not fail for providers that are not installed.
+
+---
+
+## Gotchas
+
+**Mode IDs can be URIs.** ACP providers like Copilot use full URIs as mode IDs (e.g., `"https://agentclientprotocol.com/protocol/session-modes#agent"`). Never assume mode IDs are simple strings. The manifest `defaultModeId` must match exactly.
+
+**Models and modes are discovered dynamically.** ACP providers report available models and modes at runtime via the protocol. The static definitions in `provider-manifest.ts` are used for UI scaffolding (icons, color tiers) but the runtime values from the agent process are the source of truth.
+
+**`AgentProvider` is always `string`.** The type alias is `type AgentProvider = string`. Provider IDs are validated against the manifest at runtime, not at the type level.
+
+**Auth patterns vary.** Some providers need API keys in env vars (`ANTHROPIC_API_KEY`, `OPENAI_API_KEY`), some use OAuth tokens (`CLAUDE_CODE_OAUTH_TOKEN`), some use auth files (`~/.codex/auth.json`), and some handle auth entirely in their CLI binary (Copilot). Your `isAvailable()` method should check whatever is needed.
+
+**The manifest mode list and the agent class mode list are separate.** The manifest in `provider-manifest.ts` includes UI metadata (`icon`, `colorTier`). The agent class defines modes without UI metadata (just `id`, `label`, `description`). Keep them in sync.
+
+**`defaultCommand` is a tuple.** The first element is the binary name, the rest are default arguments. The base class uses this to find the executable and spawn the process.
+
+**Runtime settings can override the command.** Users can configure custom binary paths or environment variables per provider via `ProviderRuntimeSettings`. Your factory in the registry should pass `runtimeSettings?.["your-provider"]` through to the constructor.

docs/RELEASE.md

@@ -2,6 +2,13 @@
 
 All workspaces share one version and release together.
 
+## Two paths
+
+There are two supported ways to ship from `main`:
+
+1. **Direct stable release**: you are ready to ship the current `main` commit to everyone immediately.
+2. **Release candidate flow**: you want public test builds first, but you are not ready for the website, npm, or production mobile release flows to move yet.
+
 ## Standard release (patch)
 
 ```bash
@@ -12,6 +19,8 @@ This bumps the version across all workspaces, runs checks, publishes to npm, and
 
 If asked to "release paseo" without specifying major/minor, treat it as a patch release.
 
+Use the direct stable path when the current `main` changes are ready to become the public release immediately.
+
 ## Manual step-by-step
 
 ```bash
@@ -21,27 +30,44 @@ npm run release:publish      # Publish to npm
 npm run release:push         # Push HEAD + tag (triggers CI workflows)
 ```
 
-## Draft release flow
+## Release candidate flow
 
 ```bash
-npm run draft-release:patch    # Bump, push tag, create draft GitHub Release
-# ... test builds from the draft release assets ...
-npm run release:finalize       # Publish npm, promote draft to published
+npm run release:rc:patch       # Bump to X.Y.Z-rc.1, push commit + tag
+# ... test desktop and APK prerelease assets from GitHub Releases ...
+npm run release:rc:next        # Optional: cut X.Y.Z-rc.2, rc.3, ...
+npm run release:promote        # Promote X.Y.Z-rc.N to stable X.Y.Z
 ```
 
-- `draft-release:patch` creates the GitHub Release as a draft so desktop assets, APK uploads, and synced notes attach to it
-- `release:finalize` publishes npm and promotes the same draft release
-- Use the same semver tag for both; don't cut a second tag
+- RC tags are published GitHub prereleases like `v0.1.41-rc.1`
+- RCs publish desktop assets and APKs for testing, but they do not publish npm packages and do not trigger the production web/mobile release flows
+- `release:promote` creates a fresh stable tag like `v0.1.41`; the final release never reuses the RC tag
 - Desktop assets now come from the Electron package at `packages/desktop`
-- **Do NOT create a changelog entry for drafts.** The changelog entry is written only when finalizing. The website parses `CHANGELOG.md` to determine the latest published version for download links — adding an entry for a draft will point the homepage at untested assets.
+- **Do NOT create a changelog entry for RCs.** The changelog remains stable-only. RC release notes are generated automatically so the website stays pinned to the latest published stable release.
+
+Use the RC path when you need to:
+
+- test a build manually in a Linux or Windows VM
+- send a build to a user who is hitting a specific problem
+- iterate on `rc.1`, `rc.2`, `rc.3`, and so on before deciding to ship broadly
+
+## Website behavior
+
+- The website download page points to GitHub's latest published **stable** release.
+- Published RC prereleases are public on GitHub Releases, but they do **not** become the website download target.
+- The website only moves when you publish the final stable release tag like `v0.1.41`.
 
 ## Fixing a failed release build
 
 **NEVER bump the version to fix a build problem.** New versions are reserved for meaningful product changes (features, fixes, improvements). Build/CI failures are fixed on the current version.
 
-**NEVER use `workflow_dispatch` to retry release builds.** The `workflow_dispatch` trigger runs the workflow file from the default branch but checks out the code at the tag ref (`ref: ${{ inputs.tag }}`). This means build fixes committed to `main` won't be picked up — the old broken code at the tag gets built again.
+**Do not rely on `workflow_dispatch` for tagged code fixes.** The `workflow_dispatch` trigger runs the workflow file from the default branch but checks out the code at the tag ref (`ref: ${{ inputs.tag }}`). That means fixes committed to `main` won't change the tagged source tree being built. `workflow_dispatch` only helps when the fix lives in the workflow file itself.
 
-To retry a failed workflow, **always push a retry tag** on the commit you want to build:
+To retry a failed workflow, **always push a retry tag** on the commit you want to build. Reusing the same tag name is expected: move it with `git tag -f ...` and push it with `--force` so the workflow rebuilds the commit you actually want.
+
+Prefer a tag push over `workflow_dispatch` whenever you are rebuilding release code or release assets.
+
+The retry tag patterns below still work and remain the supported way to rebuild specific release targets:
 
 ```bash
 # Desktop (all platforms)
@@ -54,21 +80,29 @@ git tag -f desktop-windows-v0.1.28 HEAD && git push origin desktop-windows-v0.1.
 
 # Android APK
 git tag -f android-v0.1.28 HEAD && git push origin android-v0.1.28 --force
+
+# RC
+git tag -f v0.1.29-rc.2 HEAD && git push origin v0.1.29-rc.2 --force
 ```
 
 This ensures the checkout ref matches the actual code on `main` with the fix included.
 
+- `vX.Y.Z` or `vX.Y.Z-rc.N` rebuilds the full tagged release
+- `desktop-vX.Y.Z` rebuilds desktop for all desktop platforms only
+- `desktop-macos-vX.Y.Z`, `desktop-linux-vX.Y.Z`, and `desktop-windows-vX.Y.Z` rebuild only that desktop platform
+- `android-vX.Y.Z` rebuilds the Android APK release only
+
 ## Notes
 
 - `version:all:*` bumps root + syncs workspace versions and `@getpaseo/*` dependency versions
 - `release:prepare` refreshes workspace `node_modules` links to prevent stale types
 - `npm run dev:desktop` and `npm run build:desktop` target the Electron desktop package in `packages/desktop`
 - If `release:publish` partially fails, re-run it — npm skips already-published versions
-- The website parses the first `## X.Y.Z` heading in `CHANGELOG.md` to determine the download version. This is why changelog entries must only be added at finalization, not during drafts.
+- The website uses GitHub's latest published release API for download links, so published RC prereleases do not replace the stable download target.
 
 ## Changelog format
 
-The website depends on the changelog to determine the latest download version. The heading format **must** be strictly followed:
+Stable release notes depend on the changelog heading format. The heading **must** be strictly followed:
 
 ```
 ## X.Y.Z - YYYY-MM-DD
@@ -76,11 +110,49 @@ The website depends on the changelog to determine the latest download version. T
 
 No prefix (`v`), no extra text. The parser matches the first `## X.Y.Z` line to extract the version. A malformed heading will break download links on the homepage.
 
+## Changelog policy
+
+- `CHANGELOG.md` is for **final stable releases only**.
+- Do not add or edit changelog entries while iterating on RCs.
+- Write the proper changelog entry when you are cutting the final stable release that comes after the RC cycle.
+- Between stable releases, keep changelog work out of the repo until the final release is ready.
+
+## Changelog ownership
+
+- **Only Claude should write changelog entries.**
+- If you are Codex and a stable release needs a changelog entry, launch a Claude agent with Paseo to draft it, then review and commit the result.
+
+## Pre-release sanity check
+
+Before cutting any release (RC or stable), run a Codex review of the diff as a last line of defence against shipping bugs.
+
+Load the `paseo` skill and launch a **Codex 5.4** agent with a prompt like:
+
+> Review the diff between the latest release tag and HEAD. Focus on:
+>
+> 1. **Breaking changes** — especially in the WebSocket protocol, agent lifecycle, and any server↔client contract.
+> 2. **Backward compatibility** — mobile apps lag behind desktop/daemon updates by days. Users will update desktop and daemon immediately but keep running the old app. Flag anything that requires both sides to update in lockstep.
+> 3. **Regressions** — anything that looks like it could break existing functionality.
+>
+> Diff: `git diff <latest-release-tag>..HEAD`
+
+The agent's job is a deep sanity check, not a full code review. If it flags anything, investigate before proceeding.
+
+## Changelog scope
+
+The changelog always covers **stable-to-HEAD**:
+
+- **RC release**: the diff and release notes cover `latest stable tag → HEAD`. RC release notes are auto-generated and not added to `CHANGELOG.md`.
+- **Stable release**: the diff and changelog entry cover `latest stable tag → HEAD`. Any intermediate RCs are skipped — the changelog captures the full delta from the previous stable release, not just what changed since the last RC.
+
+In other words, RCs are checkpoints along the way; the changelog only records the final jump from one stable version to the next.
+
 ## Completion checklist
 
+- [ ] Run the pre-release sanity check (see above) and address any findings
 - [ ] Update `CHANGELOG.md` with user-facing release notes (features, fixes — not refactors)
 - [ ] Verify the changelog heading follows strict `## X.Y.Z - YYYY-MM-DD` format
-- [ ] `npm run release:patch` (or `release:finalize` for drafts) completes successfully
+- [ ] `npm run release:patch` or `npm run release:promote` completes successfully
 - [ ] GitHub `Desktop Release` workflow for the `v*` tag is green
 - [ ] GitHub `Android APK Release` workflow for the same tag is green
 - [ ] EAS `release-mobile.yml` workflow for the same tag is green

docs/STORAGE_REVAMP_PLAN.md

@@ -1,217 +0,0 @@
-# Storage Revamp Plan
-
-Status: active rollout, phases 1 and 2 complete
-
-This document now tracks the storage revamp as it exists today, not as a speculative design exercise.
-The DB foundation and the project/workspace identity cutover have landed. What remains is the explicit
-creation/archive surface cleanup, timeline durability cutover, and final removal of legacy paths.
-
-## Goals
-
-- make structured records durable in Drizzle + SQLite
-- make projects and workspaces explicit first-class records
-- stop deriving project/workspace identity from agent `cwd`
-- keep agent snapshot persistence behind clear ownership
-- move committed timeline history to storage-owned rows
-- remove legacy JSON and in-memory authority once the DB path is proven
-
-## Out of scope
-
-- moving config, keypairs, push tokens, or server identity into the DB
-- persisting raw provider deltas or transport-only chunk streams
-- designing a hosted/remote database story beyond keeping the schema portable
-- durable reasoning history unless product explicitly asks for it later
-
-## Current state
-
-The storage revamp is no longer hypothetical.
-
-Completed:
-
-- Drizzle + SQLite database bootstrap is in place
-- `projects`, `workspaces`, and `agent_snapshots` use integer primary keys
-- `workspaces.project_id` and `agent_snapshots.workspace_id` cascade on delete
-- `agent_snapshots.workspace_id` is `NOT NULL`
-- legacy JSON import feeds the DB-backed structured records
-- project/workspace records use explicit `directory` fields instead of path-as-identity
-- session read paths now use persisted workspace/project rows instead of cwd/git derivation
-- `workspace-reconciliation-service.ts` is deleted
-- `workspace-registry-bootstrap.ts` is deleted
-- `workspace-registry-model.ts` is reduced to `normalizeWorkspaceId`
-
-Still pending:
-
-- explicit `create_project` / `create_workspace` API cleanup
-- final archive cascade behavior for descendants and live agents
-- committed timeline storage cutover
-- removal of remaining legacy JSON and in-memory committed-history authority
-
-## Converged decisions
-
-### Structured record authority
-
-Projects, workspaces, and agent snapshots are DB-backed structured records.
-The server should not recreate project/workspace identity from:
-
-- git remotes
-- worktree main-repo roots
-- normalized cwd strings
-
-Temporary exception:
-
-- agent creation may still find-or-create a workspace by directory if the UI has not yet provided
-  `workspaceId` explicitly
-
-That fallback is transitional and should be deleted once the client always sends the workspace id.
-
-### Storage seams
-
-The useful seams remain concrete and domain-shaped:
-
-- `ProjectRegistry`
-- `WorkspaceRegistry`
-- `AgentSnapshotStore`
-- `AgentTimelineStore`
-
-There is no reason to reintroduce a reconciliation service layer for project/workspace identity.
-
-### Timeline contract
-
-The long-term timeline contract remains:
-
-- committed rows are durable, canonical history
-- provisional live updates are transient subscription state
-- committed history is fetched by seq
-- provider history replay is not the durability mechanism
-
-The structured-record cutover is complete before the timeline cutover so timeline rows can rely on
-stable DB-backed agent and workspace identity.
-
-## Remaining phases
-
-### Phase 3: Explicit creation and archive cleanup
-
-Goal:
-Remove the last transitional write paths that still infer state from directories.
-
-Required work:
-
-- add explicit `create_project` handling
-- add explicit `create_workspace` handling
-- make agent creation require `workspaceId` once the UI is ready
-- finish archive semantics for workspaces/projects and any descendant agent state
-- remove the temporary find-or-create-by-directory fallback from agent creation
-
-Exit gate:
-
-- project/workspace creation is explicit end to end
-- no normal creation path infers identity from cwd or git metadata
-- archive flows behave consistently for structured records and live runtime state
-
-### Phase 4: Timeline storage cutover
-
-Goal:
-Make committed history durable and storage-owned.
-
-Required work:
-
-- make `AgentTimelineStore` authoritative for committed history
-- write one committed row per finalized logical item
-- support tail, before-seq, and after-seq queries from storage
-- stop treating provider history hydration as the normal refresh/load path
-- keep provisional live updates in memory only
-
-Exit gate:
-
-- committed history survives daemon restart
-- reconnect uses committed catch-up plus future live events without gaps or duplicates
-- unloaded agents can serve committed history from storage alone
-
-### Phase 5: Legacy cleanup
-
-Goal:
-Remove compatibility paths after the DB-backed model is fully authoritative.
-
-Required work:
-
-- remove legacy JSON authority for structured records
-- remove in-memory committed-history ownership
-- remove provider-history rehydrate compatibility paths
-- trim dead protocol and reducer logic from the pre-storage model
-- update architecture docs to match the final model
-
-Exit gate:
-
-- there is one durable storage path for structured records
-- there is one durable storage path for committed timeline history
-- the runtime no longer depends on the removed JSON/in-memory model
-
-## Data model summary
-
-### Projects
-
-- integer primary key
-- `directory` is unique
-- `display_name`
-- `kind`: `git | directory`
-- optional `git_remote`
-- timestamps and archive state
-
-### Workspaces
-
-- integer primary key
-- belongs to a project by `project_id`
-- `directory` is unique
-- `display_name`
-- `kind`: `checkout | worktree`
-- timestamps and archive state
-
-### Agent snapshots
-
-- `agent_id` remains the primary key
-- belongs to a workspace by integer `workspace_id`
-- `workspace_id` is required
-- timestamps, lifecycle state, persistence metadata, attention metadata, archive state
-
-### Timeline rows
-
-Target shape once Phase 4 lands:
-
-- `agent_id`
-- committed `seq`
-- committed timestamp
-- canonical finalized item payload
-
-Not part of durable history:
-
-- raw streaming chunks
-- provisional assistant text
-- provisional reasoning text
-
-## Verification requirements
-
-Every remaining phase should keep the same bar:
-
-- `npm run typecheck`
-- targeted tests for the touched storage/session/runtime paths
-- migration/import coverage when storage authority changes
-- reconnect and catch-up scenario coverage when timeline behavior changes
-
-At minimum, timeline cutover must explicitly prove:
-
-- `fetch-after-seq`
-- `fetch-before-seq`
-- restart durability
-- no-gap/no-duplicate reconnect behavior
-
-## Main risks
-
-- timeline work reintroduces provider-history replay as hidden authority
-- archive behavior diverges between stored records and live in-memory agents
-- explicit creation work leaves the transitional cwd fallback in place too long
-- cleanup stalls after compatibility paths stop being exercised
-
-## Rule of thumb
-
-If a new change needs to ask "what can we infer from this cwd?" for project or workspace identity,
-it is probably moving in the wrong direction.

docs/TERMINAL-MODE.md

@@ -1,506 +0,0 @@
-# Terminal Mode — Implementation Plan
-
-## Concept
-
-Terminal mode wraps an agent TUI (Claude Code, Codex, OpenCode, Gemini, etc.) in a Paseo agent entity. The agent is tracked in sessions, has a provider/icon/title, and can be archived — but instead of rendering a structured chat view, it renders a terminal running the agent's CLI.
-
-**Key principle:** `agent.terminal` is a boolean flag on the agent entity. If `true`, the panel renders a terminal. If `false` (default), it renders the current structured AgentStreamView.
-
-## What Changes
-
-### Phase 1: Server — Data Model & Provider Interface
-
-#### 1.1 Add `terminal` flag to `ManagedAgentBase`
-
-**File:** `packages/server/src/server/agent/agent-manager.ts`
-
-```typescript
-type ManagedAgentBase = {
-  // ...existing fields...
-  terminal: boolean;  // NEW — if true, this agent renders as a terminal TUI
-};
-```
-
-This flag is set at creation time and never changes. A terminal agent is always a terminal agent.
-
-#### 1.2 Add `terminal` to `AgentSessionConfig`
-
-**File:** `packages/server/src/server/agent/agent-sdk-types.ts`
-
-```typescript
-export type AgentSessionConfig = {
-  // ...existing fields...
-  terminal?: boolean;  // NEW — create as terminal agent
-};
-```
-
-#### 1.3 Add `terminal` to the Zod schema
-
-**File:** `packages/server/src/shared/messages.ts`
-
-Add to `AgentSessionConfigSchema`:
-```typescript
-terminal: z.boolean().optional(),
-```
-
-Add to the `AgentStateSchema` (the wire format sent to clients):
-```typescript
-terminal: z.boolean().optional(),
-```
-
-#### 1.4 Add terminal command builders to `AgentClient`
-
-**File:** `packages/server/src/server/agent/agent-sdk-types.ts`
-
-```typescript
-export type TerminalCommand = {
-  command: string;
-  args: string[];
-  env?: Record<string, string>;
-};
-
-export interface AgentClient {
-  // ...existing methods...
-
-  /**
-   * Build the shell command to launch this agent's TUI for a new session.
-   * Only available if capabilities.supportsTerminalMode is true.
-   */
-  buildTerminalCreateCommand?(config: AgentSessionConfig): TerminalCommand;
-
-  /**
-   * Build the shell command to resume an existing session in the agent's TUI.
-   * Only available if capabilities.supportsTerminalMode is true.
-   */
-  buildTerminalResumeCommand?(handle: AgentPersistenceHandle): TerminalCommand;
-}
-```
-
-#### 1.5 Add `supportsTerminalMode` capability
-
-**File:** `packages/server/src/server/agent/agent-sdk-types.ts`
-
-```typescript
-export type AgentCapabilityFlags = {
-  // ...existing flags...
-  supportsTerminalMode: boolean;  // NEW
-};
-```
-
-Also add to the Zod schema in `messages.ts`:
-```typescript
-supportsTerminalMode: z.boolean(),
-```
-
-#### 1.6 Implement terminal command builders in providers
-
-**Claude** (`packages/server/src/server/agent/providers/claude-agent.ts`):
-```typescript
-buildTerminalCreateCommand(config: AgentSessionConfig): TerminalCommand {
-  const args: string[] = [];
-  if (config.modeId === "bypassPermissions") {
-    args.push("--dangerously-skip-permissions");
-  }
-  if (config.model) args.push("--model", config.model);
-  // mode mapping: default → nothing, plan → --plan, etc.
-  return { command: "claude", args, env: {} };
-}
-
-buildTerminalResumeCommand(handle: AgentPersistenceHandle): TerminalCommand {
-  return {
-    command: "claude",
-    args: ["--resume", handle.sessionId],
-    env: {},
-  };
-}
-```
-
-**Codex** (`packages/server/src/server/agent/providers/codex-app-server-agent.ts`):
-```typescript
-buildTerminalCreateCommand(config: AgentSessionConfig): TerminalCommand {
-  const args: string[] = [];
-  if (config.model) args.push("--model", config.model);
-  if (config.modeId) args.push("--approval-mode", config.modeId);
-  return { command: "codex", args, env: {} };
-}
-
-buildTerminalResumeCommand(handle: AgentPersistenceHandle): TerminalCommand {
-  return {
-    command: "codex",
-    args: ["--resume", handle.nativeHandle ?? handle.sessionId],
-    env: {},
-  };
-}
-```
-
-**OpenCode** (`packages/server/src/server/agent/providers/opencode-agent.ts`):
-```typescript
-buildTerminalCreateCommand(config: AgentSessionConfig): TerminalCommand {
-  return { command: "opencode", args: [], env: {} };
-}
-// No resume support for OpenCode initially
-```
-
-Capabilities for each provider:
-- Claude: `supportsTerminalMode: true`
-- Codex: `supportsTerminalMode: true`
-- OpenCode: `supportsTerminalMode: true`
-
-#### 1.7 Handle terminal agent creation in `AgentManager.createAgent()`
-
-**File:** `packages/server/src/server/agent/agent-manager.ts`
-
-When `config.terminal === true`:
-1. Do NOT call `client.createSession()` — there is no managed session
-2. Call `client.buildTerminalCreateCommand(config)` to get the command
-3. Create a `TerminalSession` via `terminalManager.createTerminal()` with the command
-4. Register the agent with `terminal: true`, `lifecycle: "idle"`, `session: null`
-5. Store the terminal ID in the agent's metadata or a new field
-6. The agent's persistence handle can be populated later (the CLI will create its own session file)
-
-```typescript
-async createAgent(config: AgentSessionConfig, agentId?: string, options?: { labels?: Record<string, string> }): Promise<ManagedAgent> {
-  const resolvedAgentId = validateAgentId(agentId ?? this.idFactory(), "createAgent");
-  const normalizedConfig = await this.normalizeConfig(config);
-  const client = this.requireClient(normalizedConfig.provider);
-
-  if (normalizedConfig.terminal) {
-    // Terminal mode — no managed session, just build the command
-    const buildCmd = client.buildTerminalCreateCommand;
-    if (!buildCmd) {
-      throw new Error(`Provider '${normalizedConfig.provider}' does not support terminal mode`);
-    }
-    const cmd = buildCmd.call(client, normalizedConfig);
-    return this.registerTerminalAgent(resolvedAgentId, normalizedConfig, cmd, {
-      labels: options?.labels,
-    });
-  }
-
-  // ...existing managed agent flow...
-}
-```
-
-New method `registerTerminalAgent()`:
-- Creates a ManagedAgent with `terminal: true`
-- Stores the `TerminalCommand` in agent metadata for later use (resume, reconnect)
-- Sets lifecycle to `"idle"` (the terminal itself manages the agent's internal state)
-- Does NOT have an `AgentSession` — the `session` field is `null` (like closed agents)
-- Broadcasts `agent_state` event so clients know about it
-
-#### 1.8 New message: create terminal for agent
-
-The client needs a way to request a terminal for a terminal agent. Options:
-
-**Option A:** Extend `createTerminal` to accept an agent ID. When provided, the server looks up the agent, gets the command, and creates a terminal pre-configured with that command.
-
-**Option B:** New message type `create_terminal_agent_request` that combines agent creation + terminal creation in one step.
-
-**Recommendation: Option A.** Add optional `agentId` to `CreateTerminalRequestMessage`. If provided:
-- Look up the agent (must be a terminal agent)
-- Use the agent's stored command to create the terminal
-- Associate the terminal with the agent
-
-**File:** `packages/server/src/shared/messages.ts`
-
-```typescript
-const CreateTerminalRequestMessageSchema = z.object({
-  type: z.literal("create_terminal_request"),
-  cwd: z.string(),
-  name: z.string().optional(),
-  agentId: z.string().optional(),  // NEW — if provided, create terminal for this terminal agent
-  requestId: z.string(),
-});
-```
-
-#### 1.9 Terminal → Agent lifecycle binding
-
-When a terminal associated with a terminal agent exits:
-- Set agent lifecycle to `"closed"`
-- Attempt to detect the agent's session file for persistence handle
-- Broadcast state update
-
-When a terminal agent is opened from the sessions page:
-- Server calls `buildTerminalResumeCommand(handle)` if persistence handle exists
-- Otherwise calls `buildTerminalCreateCommand(config)`
-- Creates a new terminal with that command
-
-#### 1.10 Extend `createTerminal()` to support command + args
-
-**File:** `packages/server/src/terminal/terminal.ts`
-
-```typescript
-export interface CreateTerminalOptions {
-  cwd: string;
-  shell?: string;
-  env?: Record<string, string>;
-  rows?: number;
-  cols?: number;
-  name?: string;
-  command?: string;   // NEW — if provided, run this instead of shell
-  args?: string[];    // NEW — arguments for command
-}
-```
-
-In `createTerminal()`:
-```typescript
-const spawnCommand = options.command ?? shell;
-const spawnArgs = options.command ? (options.args ?? []) : [];
-
-const ptyProcess = pty.spawn(spawnCommand, spawnArgs, {
-  name: "xterm-256color",
-  cols, rows, cwd,
-  env: { ...process.env, ...env, TERM: "xterm-256color" },
-});
-```
-
----
-
-### Phase 2: App — Draft UI & Terminal Toggle
-
-#### 2.1 Add terminal toggle to draft tab
-
-**File:** `packages/app/src/screens/workspace/workspace-draft-agent-tab.tsx`
-
-Add a toggle switch in the draft UI: **"Chat" / "Terminal"**
-
-State:
-```typescript
-const [isTerminalMode, setIsTerminalMode] = useState(false);
-```
-
-The toggle should be persistent per draft (stored in the draft store or as a preference).
-
-When terminal mode is selected:
-- The provider/model pickers still work (same UI)
-- The mode picker still works
-- The "send" button label changes to "Launch" or "Start"
-- The initial prompt input may be hidden or optional (terminal agents don't need an initial prompt — the user types directly into the TUI)
-
-#### 2.2 Modify agent creation to pass `terminal: true`
-
-When the user submits a draft in terminal mode:
-
-```typescript
-const config: AgentSessionConfig = {
-  provider: selectedProvider,
-  cwd: workspaceId,
-  model: selectedModel,
-  modeId: selectedMode,
-  terminal: true,  // NEW
-};
-```
-
-The `CreateAgentRequestMessage` already carries `config`, so no new wire message needed.
-
-#### 2.3 Terminal mode in `AgentStatusBar`
-
-**File:** `packages/app/src/components/agent-status-bar.tsx`
-
-When rendering a draft's status bar, filter the capability:
-- If `supportsTerminalMode` is false for a provider, disable the terminal toggle when that provider is selected
-- The terminal toggle can live next to the provider selector or as a segmented control above the input area
-
----
-
-### Phase 3: App — Agent Panel Rendering
-
-#### 3.1 Branch rendering in `AgentPanel`
-
-**File:** `packages/app/src/panels/agent-panel.tsx`
-
-```typescript
-function AgentPanelContent({ agentId, ... }) {
-  const agent = useAgentState(agentId);
-
-  if (agent?.terminal) {
-    return <TerminalAgentPanel agentId={agentId} agent={agent} />;
-  }
-
-  return <AgentPanelBody agent={agent} ... />;
-}
-```
-
-#### 3.2 New component: `TerminalAgentPanel`
-
-**File:** `packages/app/src/panels/terminal-agent-panel.tsx` (new file)
-
-This component:
-1. Gets the terminal ID associated with the agent (from agent metadata or a new field)
-2. Renders a `TerminalPane` connected to that terminal session
-3. If no terminal exists yet (agent from sessions page), requests terminal creation via `createTerminal({ agentId })`
-4. Handles terminal exit → agent close lifecycle
-
-Essentially: it's the existing `TerminalPane` component, but associated with an agent entity instead of a standalone terminal.
-
-#### 3.3 Tab descriptor for terminal agents
-
-**File:** `packages/app/src/panels/agent-panel.tsx` → `useAgentPanelDescriptor`
-
-The tab descriptor (icon, label) already comes from the agent's provider. Terminal agents get the same icon/label as managed agents — that's the whole point. No changes needed here unless we want a "terminal" badge.
-
-Optional: add a small terminal icon badge to distinguish terminal agents from managed agents in the tab bar.
-
----
-
-### Phase 4: Sessions Page
-
-#### 4.1 Terminal agents appear in sessions list
-
-No changes needed for listing — terminal agents are real agents, they already show up via `AgentManager.getAgents()`.
-
-#### 4.2 Opening a terminal agent from sessions
-
-**File:** `packages/app/src/screens/sessions/` (sessions screen)
-
-When the user clicks a closed terminal agent:
-1. Server calls `buildTerminalResumeCommand(handle)` if persistence exists
-2. Creates a new terminal with that command
-3. Opens agent tab in workspace
-
-If no persistence handle (session was ephemeral), show "Start new session" which calls `buildTerminalCreateCommand(config)`.
-
----
-
-### Phase 5: CLI Gating
-
-#### 5.1 `paseo send` — error for terminal agents
-
-**File:** `packages/cli/src/commands/send.ts`
-
-```typescript
-if (agent.terminal) {
-  throw new Error("Cannot send messages to terminal agents. Open the terminal in the UI instead.");
-}
-```
-
-#### 5.2 `paseo run` — could support `--terminal` flag (future)
-
-Not in v1. For now, `paseo run` always creates managed agents. Terminal mode is UI-only.
-
-#### 5.3 `paseo ls` — show terminal flag
-
-Add a `terminal` column or badge to `paseo ls` output so users can distinguish terminal agents.
-
----
-
-## Wire Format Changes Summary
-
-### AgentSessionConfig (create request)
-```diff
- {
-   provider: string;
-   cwd: string;
-   model?: string;
-   modeId?: string;
-+  terminal?: boolean;
-   ...
- }
-```
-
-### AgentState (server → client)
-```diff
- {
-   id: string;
-   provider: string;
-   lifecycle: string;
-+  terminal?: boolean;
-   ...
- }
-```
-
-### AgentCapabilityFlags
-```diff
- {
-   supportsStreaming: boolean;
-   supportsSessionPersistence: boolean;
-+  supportsTerminalMode: boolean;
-   ...
- }
-```
-
-### CreateTerminalRequest
-```diff
- {
-   type: "create_terminal_request";
-   cwd: string;
-   name?: string;
-+  agentId?: string;
-   requestId: string;
- }
-```
-
-### TerminalCommand (new type)
-```typescript
-{
-  command: string;
-  args: string[];
-  env?: Record<string, string>;
-}
-```
-
----
-
-## Implementation Phases & Agent Assignments
-
-### Phase 1: Server data model (1 agent)
-- Add `terminal` to types, schemas, and agent manager
-- Add `TerminalCommand` type and `buildTerminalCreateCommand`/`buildTerminalResumeCommand` to `AgentClient`
-- Add `supportsTerminalMode` capability flag
-- Extend `createTerminal()` to support command+args
-- Implement terminal agent creation flow in `AgentManager`
-- Wire terminal exit → agent close lifecycle
-- Implement command builders in Claude, Codex, OpenCode providers
-- Typecheck must pass
-
-### Phase 2: App draft UI + terminal toggle (1 agent)
-- Add terminal mode toggle to `workspace-draft-agent-tab.tsx`
-- Pass `terminal: true` in config when toggle is on
-- Filter toggle based on `supportsTerminalMode` capability
-- Persist toggle preference
-- Typecheck must pass
-
-### Phase 3: App panel rendering (1 agent)
-- Branch `AgentPanelContent` on `agent.terminal`
-- Create `TerminalAgentPanel` component
-- Handle terminal creation for agent on open
-- Handle terminal exit lifecycle
-- Typecheck must pass
-
-### Phase 4: Sessions page + CLI gating (1 agent)
-- Terminal agents show in sessions with badge
-- Opening from sessions resumes or creates terminal
-- `paseo send` errors for terminal agents
-- `paseo ls` shows terminal badge
-- Typecheck must pass
-
----
-
-## Feature Interaction Guards
-
-Terminal agents are explicitly excluded from automated dispatch paths:
-
-- **LoopService**: `buildWorkerConfig` and `buildVerifierConfig` set `terminal: false`
-- **ScheduleService**: `executeSchedule` rejects terminal agents with a clear error for agent-targeted schedules; new-agent schedules set `terminal: false`
-- **Voice mode / `handleSendAgentMessage`**: Guarded by `getStructuredSendRejection()` before send
-- **CLI `paseo send`**: Returns error for terminal agents
-- **MCP agent creation**: Programmatic paths don't pass `terminal: true`
-
-All session-specific operations (`runAgent`, `streamAgent`, `setMode`, `cancelAgentRun`, etc.) are guarded by the centralized `requireSessionAgent()` which rejects terminal agents.
-
-## What This Does NOT Change
-
-- The existing managed agent flow is untouched
-- Terminal sessions (non-agent) still work as before
-- The `AgentSession` interface is unchanged
-- Mobile experience is unchanged (terminal mode is web/desktop only for now)
-- No new providers are added (existing providers gain terminal command builders)
-- No hooks, no env injection, no process tree detection (v1 keeps it simple)
-
-## Future Work (Not In This Plan)
-
-- Auto-detect agent type from PTY process tree (for standalone terminals)
-- "Convert to chat" / "Convert to terminal" actions
-- Terminal title/icon from OSC sequences
-- `paseo run --terminal` CLI support
-- Mobile terminal mode (if xterm.js works well enough on mobile web)
-- Gemini / Aider / Goose provider definitions (terminal-only providers)

nix/package.nix

@@ -42,7 +42,7 @@ buildNpmPackage rec {
 
   # To update: run `nix build` with lib.fakeHash, copy the `got:` hash.
   # CI auto-updates this when package-lock.json changes (see .github/workflows/).
-  npmDepsHash = "sha256-r9y8rUyT/56wHFUp8D/yA7mjy715jjezSYaEuj1D4TQ=";
+  npmDepsHash = "sha256-ZLwOacIYQ6rUT2sYs3vNvOh7wTkwQ92cpOJDm29GLWs=";
 
   # Prevent onnxruntime-node's install script from running during automatic
   # npm rebuild (it tries to download from api.nuget.org, which fails in the sandbox).

package.json

@@ -1,6 +1,6 @@
 {
   "name": "paseo",
-  "version": "0.1.38",
+  "version": "0.1.48",
   "private": true,
   "workspaces": [
     "packages/expo-two-way-audio",
@@ -37,23 +37,27 @@
     "web": "npm run web --workspace=@getpaseo/app",
     "dev:desktop": "npm run dev --workspace=@getpaseo/desktop",
     "build:desktop": "npm run version:sync-internal && npm run build:web --workspace=@getpaseo/app && npm run build --workspace=@getpaseo/desktop",
-    "db:query": "npm run db:query --workspace=@getpaseo/server --",
     "cli": "npx tsx packages/cli/src/index.js",
     "version": "npm run version:sync-internal && npm run release:prepare && git add -A",
     "version:sync-internal": "node scripts/sync-workspace-versions.mjs",
     "release:prepare": "npm install --workspaces --include-workspace-root",
-    "version:all:patch": "npm version patch --include-workspace-root --message \"chore(release): cut %s\"",
-    "version:all:minor": "npm version minor --include-workspace-root --message \"chore(release): cut %s\"",
-    "version:all:major": "npm version major --include-workspace-root --message \"chore(release): cut %s\"",
-    "release:check": "npm run release:prepare && npm run typecheck --workspace=@getpaseo/highlight && npm run typecheck --workspace=@getpaseo/relay && npm run typecheck --workspace=@getpaseo/server && npm run typecheck --workspace=@getpaseo/cli && npm run build --workspace=@getpaseo/highlight && npm run build --workspace=@getpaseo/relay && npm run build --workspace=@getpaseo/server && npm run build --workspace=@getpaseo/cli && npm pack --dry-run --workspace=@getpaseo/highlight && npm pack --dry-run --workspace=@getpaseo/relay && npm pack --dry-run --workspace=@getpaseo/server && npm pack --dry-run --workspace=@getpaseo/cli",
+    "version:all:patch": "node scripts/set-release-version.mjs --mode patch",
+    "version:all:minor": "node scripts/set-release-version.mjs --mode minor",
+    "version:all:major": "node scripts/set-release-version.mjs --mode major",
+    "version:all:rc:patch": "node scripts/set-release-version.mjs --mode rc-patch",
+    "version:all:rc:minor": "node scripts/set-release-version.mjs --mode rc-minor",
+    "version:all:rc:major": "node scripts/set-release-version.mjs --mode rc-major",
+    "version:all:rc:next": "node scripts/set-release-version.mjs --mode rc-next",
+    "version:all:promote": "node scripts/set-release-version.mjs --mode promote",
+    "release:check": "npm run release:prepare && npm run typecheck --workspace=@getpaseo/highlight && npm run build --workspace=@getpaseo/highlight && npm run typecheck --workspace=@getpaseo/relay && npm run build --workspace=@getpaseo/relay && npm run typecheck --workspace=@getpaseo/server && npm run build --workspace=@getpaseo/server && npm run typecheck --workspace=@getpaseo/cli && npm run build --workspace=@getpaseo/cli && npm pack --dry-run --workspace=@getpaseo/highlight && npm pack --dry-run --workspace=@getpaseo/relay && npm pack --dry-run --workspace=@getpaseo/server && npm pack --dry-run --workspace=@getpaseo/cli",
     "release:publish:dry-run": "npm publish --dry-run --workspace=@getpaseo/highlight --access public && npm publish --dry-run --workspace=@getpaseo/relay --access public && npm publish --dry-run --workspace=@getpaseo/server --access public && npm publish --dry-run --workspace=@getpaseo/cli --access public",
     "release:publish": "npm publish --workspace=@getpaseo/highlight --access public && npm publish --workspace=@getpaseo/relay --access public && npm publish --workspace=@getpaseo/server --access public && npm publish --workspace=@getpaseo/cli --access public",
     "release:push": "node scripts/push-current-release-tag.mjs",
-    "draft-release:push": "node scripts/push-current-release-tag.mjs --draft-release",
-    "draft-release:patch": "npm run release:check && npm run version:all:patch && npm run draft-release:push",
-    "draft-release:minor": "npm run release:check && npm run version:all:minor && npm run draft-release:push",
-    "draft-release:major": "npm run release:check && npm run version:all:major && npm run draft-release:push",
-    "release:finalize": "node scripts/finalize-current-release.mjs",
+    "release:rc:patch": "npm run release:check && npm run version:all:rc:patch && npm run release:push",
+    "release:rc:minor": "npm run release:check && npm run version:all:rc:minor && npm run release:push",
+    "release:rc:major": "npm run release:check && npm run version:all:rc:major && npm run release:push",
+    "release:rc:next": "npm run release:check && npm run version:all:rc:next && npm run release:push",
+    "release:promote": "npm run release:check && npm run version:all:promote && npm run release:publish && npm run release:push",
     "release:patch": "npm run release:check && npm run version:all:patch && npm run release:publish && npm run release:push",
     "release:minor": "npm run release:check && npm run version:all:minor && npm run release:publish && npm run release:push",
     "release:major": "npm run release:check && npm run version:all:major && npm run release:publish && npm run release:push"

packages/app/.eas/workflows/release-mobile.yml

@@ -4,6 +4,7 @@ on:
   push:
     tags:
       - "v*"
+      - "!v*-rc.*"
   workflow_dispatch: {}
 
 jobs:

packages/app/e2e/archive-tab.spec.ts

@@ -0,0 +1,106 @@
+import { randomUUID } from "node:crypto";
+import { test } from "./fixtures";
+import { createTempGitRepo } from "./helpers/workspace";
+import {
+  archiveAgentFromDaemon,
+  archiveAgentFromSessions,
+  connectArchiveTabDaemonClient,
+  createIdleAgent,
+  expectSessionRowVisible,
+  expectWorkspaceArchiveOutcome,
+  openSessions,
+  openWorkspaceWithAgents,
+  primeAdditionalPage,
+  resetSeededPageState,
+  reloadWorkspace,
+} from "./helpers/archive-tab";
+
+test.describe("Archive tab reconciliation", () => {
+  let client: Awaited<ReturnType<typeof connectArchiveTabDaemonClient>>;
+  let tempRepo: { path: string; cleanup: () => Promise<void> };
+
+  test.beforeAll(async () => {
+    tempRepo = await createTempGitRepo("archive-tab-");
+    client = await connectArchiveTabDaemonClient();
+  });
+
+  test.afterAll(async () => {
+    await client?.close();
+    await tempRepo?.cleanup();
+  });
+
+  test("non-UI archive prunes the archived tab across open pages and reload", async ({ page }) => {
+    const archived = await createIdleAgent(client, {
+      cwd: tempRepo.path,
+      title: `cli-archive-${randomUUID().slice(0, 8)}`,
+    });
+    const surviving = await createIdleAgent(client, {
+      cwd: tempRepo.path,
+      title: `cli-control-${randomUUID().slice(0, 8)}`,
+    });
+    const passivePage = await page.context().newPage();
+
+    try {
+      await primeAdditionalPage(passivePage);
+      await resetSeededPageState(page);
+      await resetSeededPageState(passivePage);
+      await openSessions(page);
+      await expectSessionRowVisible(page, archived.title);
+      await expectSessionRowVisible(page, surviving.title);
+      await openSessions(passivePage);
+      await expectSessionRowVisible(passivePage, archived.title);
+      await expectSessionRowVisible(passivePage, surviving.title);
+      await openWorkspaceWithAgents(page, [archived, surviving]);
+      await openWorkspaceWithAgents(passivePage, [archived, surviving]);
+      await archiveAgentFromDaemon(client, archived.id);
+      await expectWorkspaceArchiveOutcome(page, {
+        archivedAgentId: archived.id,
+        survivingAgentId: surviving.id,
+      });
+      await expectWorkspaceArchiveOutcome(passivePage, {
+        archivedAgentId: archived.id,
+        survivingAgentId: surviving.id,
+      });
+      await reloadWorkspace(passivePage, tempRepo.path);
+      await expectWorkspaceArchiveOutcome(passivePage, {
+        archivedAgentId: archived.id,
+        survivingAgentId: surviving.id,
+      });
+    } finally {
+      await passivePage.close();
+    }
+  });
+
+  test("Sessions archive prunes the archived tab across open pages", async ({ page }) => {
+    const archived = await createIdleAgent(client, {
+      cwd: tempRepo.path,
+      title: `ui-archive-${randomUUID().slice(0, 8)}`,
+    });
+    const surviving = await createIdleAgent(client, {
+      cwd: tempRepo.path,
+      title: `ui-control-${randomUUID().slice(0, 8)}`,
+    });
+    const passivePage = await page.context().newPage();
+
+    try {
+      await primeAdditionalPage(passivePage);
+      await resetSeededPageState(page);
+      await resetSeededPageState(passivePage);
+      await openWorkspaceWithAgents(page, [archived, surviving]);
+      await openWorkspaceWithAgents(passivePage, [archived, surviving]);
+      await openSessions(page);
+      await archiveAgentFromSessions(page, { agentId: archived.id, title: archived.title });
+      await reloadWorkspace(page, tempRepo.path);
+      await expectWorkspaceArchiveOutcome(page, {
+        archivedAgentId: archived.id,
+        survivingAgentId: surviving.id,
+      });
+      await expectWorkspaceArchiveOutcome(passivePage, {
+        archivedAgentId: archived.id,
+        survivingAgentId: surviving.id,
+      });
+    } finally {
+      await passivePage.close();
+    }
+  });
+});

packages/app/e2e/helpers/archive-tab.ts

@@ -0,0 +1,257 @@
+import { randomUUID } from "node:crypto";
+import path from "node:path";
+import { pathToFileURL } from "node:url";
+import { expect, type Page } from "@playwright/test";
+import { buildCreateAgentPreferences, buildSeededHost } from "./daemon-registry";
+import { waitForWorkspaceTabsVisible } from "./workspace-tabs";
+import { buildHostAgentDetailRoute, buildHostSessionsRoute, buildHostWorkspaceRoute } from "@/utils/host-routes";
+
+export type ArchiveTabAgent = {
+  id: string;
+  title: string;
+  cwd: string;
+};
+
+type ArchiveTabDaemonClient = {
+  connect(): Promise<void>;
+  close(): Promise<void>;
+  createAgent(options: {
+    provider: string;
+    model: string;
+    thinkingOptionId: string;
+    modeId: string;
+    cwd: string;
+    title: string;
+    initialPrompt: string;
+  }): Promise<{ id: string }>;
+  archiveAgent(agentId: string): Promise<{ archivedAt: string }>;
+  waitForFinish(agentId: string, timeout?: number): Promise<{ status: string }>;
+};
+
+function getDaemonPort(): string {
+  const daemonPort = process.env.E2E_DAEMON_PORT;
+  if (!daemonPort) {
+    throw new Error("E2E_DAEMON_PORT is not set.");
+  }
+  if (daemonPort === "6767") {
+    throw new Error("E2E_DAEMON_PORT must not point at the developer daemon.");
+  }
+  return daemonPort;
+}
+
+function getServerId(): string {
+  const serverId = process.env.E2E_SERVER_ID;
+  if (!serverId) {
+    throw new Error("E2E_SERVER_ID is not set.");
+  }
+  return serverId;
+}
+
+function getDaemonWsUrl(): string {
+  return `ws://127.0.0.1:${getDaemonPort()}/ws`;
+}
+
+function buildSeededStoragePayload() {
+  const nowIso = new Date().toISOString();
+  return {
+    daemon: buildSeededHost({
+      serverId: getServerId(),
+      endpoint: `127.0.0.1:${getDaemonPort()}`,
+      nowIso,
+    }),
+    preferences: buildCreateAgentPreferences(getServerId()),
+  };
+}
+
+async function loadDaemonClientConstructor(): Promise<
+  new (config: {
+    url: string;
+    clientId: string;
+    clientType: "cli";
+  }) => ArchiveTabDaemonClient
+> {
+  const repoRoot = path.resolve(process.cwd(), "../..");
+  const moduleUrl = pathToFileURL(
+    path.join(repoRoot, "packages/server/dist/server/server/exports.js"),
+  ).href;
+  const mod = (await import(moduleUrl)) as {
+    DaemonClient: new (config: {
+      url: string;
+      clientId: string;
+      clientType: "cli";
+    }) => ArchiveTabDaemonClient;
+  };
+  return mod.DaemonClient;
+}
+
+export async function connectArchiveTabDaemonClient(): Promise<ArchiveTabDaemonClient> {
+  const DaemonClient = await loadDaemonClientConstructor();
+  const client = new DaemonClient({
+    url: getDaemonWsUrl(),
+    clientId: `app-e2e-archive-tab-${randomUUID()}`,
+    clientType: "cli",
+  });
+  await client.connect();
+  return client;
+}
+
+export async function createIdleAgent(
+  client: ArchiveTabDaemonClient,
+  input: { cwd: string; title: string },
+): Promise<ArchiveTabAgent> {
+  const created = await client.createAgent({
+    provider: "codex",
+    model: "gpt-5.1-codex-mini",
+    thinkingOptionId: "low",
+    modeId: "full-access",
+    cwd: input.cwd,
+    title: input.title,
+    initialPrompt: "Reply with exactly READY.",
+  });
+  const finished = await client.waitForFinish(created.id, 120_000);
+  if (finished.status !== "idle") {
+    throw new Error(`Expected agent ${created.id} to become idle, got ${finished.status}.`);
+  }
+  return {
+    id: created.id,
+    title: input.title,
+    cwd: input.cwd,
+  };
+}
+
+export async function archiveAgentFromDaemon(
+  client: ArchiveTabDaemonClient,
+  agentId: string,
+): Promise<void> {
+  await client.archiveAgent(agentId);
+}
+
+export async function primeAdditionalPage(page: Page): Promise<void> {
+  const seedNonce = randomUUID();
+  const { daemon, preferences } = buildSeededStoragePayload();
+
+  await page.route(/:(6767)\b/, (route) => route.abort());
+  await page.routeWebSocket(/:(6767)\b/, async (ws) => {
+    await ws.close({ code: 1008, reason: "Blocked connection to localhost:6767 during e2e." });
+  });
+  await page.addInitScript(
+    ({ daemon, preferences, seedNonce }) => {
+      const disableOnceKey = "@paseo:e2e-disable-default-seed-once";
+      const disableValue = localStorage.getItem(disableOnceKey);
+      if (disableValue) {
+        localStorage.removeItem(disableOnceKey);
+        if (disableValue === seedNonce) {
+          return;
+        }
+      }
+
+      localStorage.setItem("@paseo:e2e", "1");
+      localStorage.setItem("@paseo:e2e-seed-nonce", seedNonce);
+      localStorage.setItem("@paseo:daemon-registry", JSON.stringify([daemon]));
+      localStorage.removeItem("@paseo:settings");
+      localStorage.setItem("@paseo:create-agent-preferences", JSON.stringify(preferences));
+    },
+    { daemon, preferences, seedNonce },
+  );
+  await page.goto("/");
+}
+
+export async function resetSeededPageState(page: Page): Promise<void> {
+  const { daemon, preferences } = buildSeededStoragePayload();
+  await page.goto("/");
+  await page.evaluate(
+    ({ daemon, preferences }) => {
+      localStorage.clear();
+      localStorage.setItem("@paseo:e2e", "1");
+      localStorage.setItem("@paseo:daemon-registry", JSON.stringify([daemon]));
+      localStorage.setItem("@paseo:create-agent-preferences", JSON.stringify(preferences));
+      localStorage.removeItem("@paseo:settings");
+    },
+    { daemon, preferences },
+  );
+  await page.goto("/");
+}
+
+export async function openWorkspaceWithAgents(
+  page: Page,
+  agents: [ArchiveTabAgent, ArchiveTabAgent],
+): Promise<void> {
+  const serverId = getServerId();
+  for (const agent of agents) {
+    await page.goto(buildHostAgentDetailRoute(serverId, agent.id, agent.cwd));
+    await waitForWorkspaceTabsVisible(page);
+    await expectWorkspaceTabVisible(page, agent.id);
+  }
+}
+
+export async function expectWorkspaceTabVisible(page: Page, agentId: string): Promise<void> {
+  await expect(page.getByTestId(`workspace-tab-agent_${agentId}`).first()).toBeVisible({
+    timeout: 30_000,
+  });
+}
+
+export async function expectWorkspaceTabHidden(page: Page, agentId: string): Promise<void> {
+  await expect(page.getByTestId(`workspace-tab-agent_${agentId}`)).toHaveCount(0, {
+    timeout: 30_000,
+  });
+}
+
+export async function expectWorkspaceArchiveOutcome(
+  page: Page,
+  input: { archivedAgentId: string; survivingAgentId: string },
+): Promise<void> {
+  await expectWorkspaceTabHidden(page, input.archivedAgentId);
+  await expectWorkspaceTabVisible(page, input.survivingAgentId);
+}
+
+export async function reloadWorkspace(page: Page, workspaceId: string): Promise<void> {
+  const serverId = getServerId();
+  await page.goto(buildHostWorkspaceRoute(serverId, workspaceId));
+  await waitForWorkspaceTabsVisible(page);
+}
+
+export async function openSessions(page: Page): Promise<void> {
+  const sessionsButton = page.getByTestId("sidebar-sessions");
+  await expect(sessionsButton).toBeVisible({ timeout: 30_000 });
+  await sessionsButton.click();
+  await expect(page).toHaveURL(new RegExp(`${buildHostSessionsRoute(getServerId())}$`), {
+    timeout: 30_000,
+  });
+  await expect(page.getByText("Sessions", { exact: true }).last()).toBeVisible({
+    timeout: 30_000,
+  });
+}
+
+function getSessionRowByTitle(page: Page, title: string) {
+  return page.locator('[data-testid^="agent-row-"]').filter({ hasText: title }).first();
+}
+
+export async function expectSessionRowVisible(page: Page, title: string): Promise<void> {
+  await expect(getSessionRowByTitle(page, title)).toBeVisible({ timeout: 30_000 });
+}
+
+export async function expectSessionRowArchived(page: Page, title: string): Promise<void> {
+  await expect(getSessionRowByTitle(page, title)).toContainText("Archived", { timeout: 30_000 });
+}
+
+export async function archiveAgentFromSessions(
+  page: Page,
+  input: { agentId: string; title: string },
+): Promise<void> {
+  const row = getSessionRowByTitle(page, input.title);
+  await expect(row).toBeVisible({ timeout: 30_000 });
+  const box = await row.boundingBox();
+  if (!box) {
+    throw new Error(`Could not read bounding box for session row ${input.agentId}.`);
+  }
+
+  await page.mouse.move(box.x + box.width / 2, box.y + box.height / 2);
+  await page.mouse.down();
+  await page.waitForTimeout(900);
+  await page.mouse.up();
+
+  const archiveButton = page.getByTestId("agent-action-archive").first();
+  await expect(archiveButton).toBeVisible({ timeout: 10_000 });
+  await archiveButton.click();
+  await expectSessionRowArchived(page, input.title);
+}

packages/app/e2e/helpers/launcher.ts

@@ -1,196 +0,0 @@
-import { expect, type Page } from "@playwright/test";
-import { buildHostWorkspaceRoute } from "../../src/utils/host-routes";
-import { createTempGitRepo } from "./workspace";
-
-// ─── Navigation ────────────────────────────────────────────────────────────
-
-function getServerId(): string {
-  const serverId = process.env.E2E_SERVER_ID;
-  if (!serverId) {
-    throw new Error("E2E_SERVER_ID is not set (expected from Playwright globalSetup).");
-  }
-  return serverId;
-}
-
-/** Navigate to a workspace and wait for the tab bar to appear. */
-export async function gotoWorkspace(page: Page, cwd: string): Promise<void> {
-  const route = buildHostWorkspaceRoute(getServerId(), cwd);
-  await page.goto(route);
-  await waitForTabBar(page);
-}
-
-// ─── Tab bar queries ───────────────────────────────────────────────────────
-
-/** Wait for the workspace tab bar to be visible. */
-export async function waitForTabBar(page: Page): Promise<void> {
-  await expect(page.getByTestId("workspace-tabs-row").first()).toBeVisible({
-    timeout: 30_000,
-  });
-}
-
-/** Return all tab test IDs currently in the tab bar. */
-export async function getTabTestIds(page: Page): Promise<string[]> {
-  const tabs = page.locator('[data-testid^="workspace-tab-"]');
-  const count = await tabs.count();
-  const ids: string[] = [];
-  for (let i = 0; i < count; i++) {
-    const testId = await tabs.nth(i).getAttribute("data-testid");
-    if (testId) ids.push(testId);
-  }
-  return ids;
-}
-
-/** Return the number of tabs matching a kind prefix (e.g. "launcher", "draft", "terminal", "agent"). */
-export async function countTabsOfKind(page: Page, kind: string): Promise<number> {
-  const ids = await getTabTestIds(page);
-  return ids.filter((id) => id.includes(kind)).length;
-}
-
-/** Return the currently active tab's test ID (the one with aria-selected or focus styling). */
-export async function getActiveTabTestId(page: Page): Promise<string | null> {
-  // Active tab has the focused highlight — check for the aria-selected or data-active attribute
-  const activeTab = page.locator('[data-testid^="workspace-tab-"][aria-selected="true"]').first();
-  if (await activeTab.isVisible().catch(() => false)) {
-    return activeTab.getAttribute("data-testid");
-  }
-  // Fallback: the tab with focused styling
-  return null;
-}
-
-// ─── Tab actions ───────────────────────────────────────────────────────────
-
-/** Click the '+' button in the tab bar to open a new launcher tab. */
-export async function clickNewTabButton(page: Page): Promise<void> {
-  const button = page.getByTestId("workspace-new-tab");
-  await expect(button).toBeVisible({ timeout: 10_000 });
-  await button.click();
-}
-
-/** Press Cmd+T (macOS) to open a new tab. */
-export async function pressNewTabShortcut(page: Page): Promise<void> {
-  await page.keyboard.press("Meta+t");
-}
-
-// ─── Launcher panel assertions ─────────────────────────────────────────────
-
-/** Wait for the launcher panel to render with its primary tiles. */
-export async function waitForLauncherPanel(page: Page): Promise<void> {
-  await expect(page.getByRole("button", { name: "New Chat" }).first()).toBeVisible({
-    timeout: 15_000,
-  });
-  await expect(page.getByRole("button", { name: "Terminal" }).first()).toBeVisible({
-    timeout: 15_000,
-  });
-}
-
-/** Assert that the launcher panel shows provider tiles under "Terminal Agents". */
-export async function assertProviderTilesVisible(page: Page): Promise<void> {
-  await expect(page.getByText("Terminal Agents", { exact: true }).first()).toBeVisible({
-    timeout: 10_000,
-  });
-}
-
-/** Assert the launcher panel has a "New Chat" tile. */
-export async function assertNewChatTileVisible(page: Page): Promise<void> {
-  await expect(page.getByRole("button", { name: "New Chat" }).first()).toBeVisible();
-}
-
-/** Assert the launcher panel has a "Terminal" tile. */
-export async function assertTerminalTileVisible(page: Page): Promise<void> {
-  await expect(page.getByRole("button", { name: "Terminal" }).first()).toBeVisible();
-}
-
-// ─── Launcher tile clicks ──────────────────────────────────────────────────
-
-/** Click the "New Chat" tile on the launcher panel. */
-export async function clickNewChat(page: Page): Promise<void> {
-  const button = page.getByRole("button", { name: "New Chat" }).first();
-  await expect(button).toBeVisible({ timeout: 10_000 });
-  await button.click();
-}
-
-/** Click the "Terminal" tile on the launcher panel. */
-export async function clickTerminal(page: Page): Promise<void> {
-  const button = page.getByRole("button", { name: "Terminal" }).first();
-  await expect(button).toBeVisible({ timeout: 10_000 });
-  await button.click();
-}
-
-/** Click a provider tile by label (e.g. "Claude Code", "Codex"). */
-export async function clickProviderTile(page: Page, providerLabel: string): Promise<void> {
-  const tile = page.getByRole("button", { name: providerLabel }).first();
-  await expect(tile).toBeVisible({ timeout: 10_000 });
-  await tile.click();
-}
-
-// ─── Tab title assertions ──────────────────────────────────────────────────
-
-/** Wait for any tab in the bar to display the given title text. */
-export async function waitForTabWithTitle(
-  page: Page,
-  title: string | RegExp,
-  timeout = 30_000,
-): Promise<void> {
-  const matcher = typeof title === "string" ? new RegExp(title, "i") : title;
-  await expect(page.locator('[data-testid^="workspace-tab-"]').filter({ hasText: matcher }).first())
-    .toBeVisible({ timeout });
-}
-
-/** Assert the new-tab '+' button is visible and there is only one. */
-export async function assertSingleNewTabButton(page: Page): Promise<void> {
-  const buttons = page.getByTestId("workspace-new-tab");
-  // There might be multiple panes, each with a "+" button
-  // But within a single pane there should only be one
-  const count = await buttons.count();
-  expect(count).toBeGreaterThanOrEqual(1);
-}
-
-// ─── No-flash measurement ──────────────────────────────────────────────────
-
-/**
- * Measure the time between clicking a launcher tile and the replacement panel becoming visible.
- * Returns elapsed milliseconds.
- */
-export async function measureTileTransition(
-  page: Page,
-  clickAction: () => Promise<void>,
-  successLocator: ReturnType<Page["locator"]>,
-  timeout = 5_000,
-): Promise<number> {
-  const start = Date.now();
-  await clickAction();
-  await expect(successLocator).toBeVisible({ timeout });
-  return Date.now() - start;
-}
-
-/**
- * Sample tab IDs at high frequency across a transition to detect blank/intermediate states.
- * Returns all unique snapshots observed.
- */
-export async function sampleTabsDuringTransition(
-  page: Page,
-  action: () => Promise<void>,
-  durationMs = 2_000,
-  intervalMs = 30,
-): Promise<string[][]> {
-  const snapshots: string[][] = [];
-  const startSampling = async () => {
-    const start = Date.now();
-    while (Date.now() - start < durationMs) {
-      snapshots.push(await getTabTestIds(page));
-      await page.waitForTimeout(intervalMs);
-    }
-  };
-
-  const samplingPromise = startSampling();
-  await action();
-  await samplingPromise;
-  return snapshots;
-}
-
-// ─── Workspace setup ───────────────────────────────────────────────────────
-
-/** Create a temp git repo and return its path with a cleanup function. */
-export async function createWorkspace(prefix = "launcher-e2e-"): ReturnType<typeof createTempGitRepo> {
-  return createTempGitRepo(prefix);
-}

packages/app/e2e/launcher-tab.spec.ts

@@ -1,343 +0,0 @@
-import { test, expect } from "./fixtures";
-import { createTempGitRepo } from "./helpers/workspace";
-import {
-  gotoWorkspace,
-  waitForLauncherPanel,
-  assertProviderTilesVisible,
-  assertNewChatTileVisible,
-  assertTerminalTileVisible,
-  assertSingleNewTabButton,
-  clickNewTabButton,
-  pressNewTabShortcut,
-  clickNewChat,
-  clickTerminal,
-  clickProviderTile,
-  countTabsOfKind,
-  getTabTestIds,
-  waitForTabWithTitle,
-  measureTileTransition,
-  sampleTabsDuringTransition,
-} from "./helpers/launcher";
-import {
-  connectTerminalClient,
-  waitForTerminalContent,
-  setupDeterministicPrompt,
-  type TerminalPerfDaemonClient,
-} from "./helpers/terminal-perf";
-
-// ─── Shared state ──────────────────────────────────────────────────────────
-
-let tempRepo: { path: string; cleanup: () => Promise<void> };
-
-test.beforeAll(async () => {
-  tempRepo = await createTempGitRepo("launcher-e2e-");
-});
-
-test.afterAll(async () => {
-  if (tempRepo) await tempRepo.cleanup();
-});
-
-// ═══════════════════════════════════════════════════════════════════════════
-// Launcher Tab Tests
-// ═══════════════════════════════════════════════════════════════════════════
-
-test.describe("Launcher tab", () => {
-  test("Cmd+T opens launcher panel with New Chat, Terminal, and provider tiles", async ({
-    page,
-  }) => {
-    await gotoWorkspace(page, tempRepo.path);
-
-    await pressNewTabShortcut(page);
-
-    await waitForLauncherPanel(page);
-    await assertNewChatTileVisible(page);
-    await assertTerminalTileVisible(page);
-    await assertProviderTilesVisible(page);
-  });
-
-  test("opening two new tabs creates two launcher tabs", async ({ page }) => {
-    await gotoWorkspace(page, tempRepo.path);
-
-    await pressNewTabShortcut(page);
-    await waitForLauncherPanel(page);
-    const countAfterFirst = await countTabsOfKind(page, "launcher");
-
-    await pressNewTabShortcut(page);
-    await waitForLauncherPanel(page);
-    const countAfterSecond = await countTabsOfKind(page, "launcher");
-
-    expect(countAfterSecond).toBe(countAfterFirst + 1);
-  });
-
-  test("clicking New Chat replaces launcher in-place with draft tab", async ({ page }) => {
-    await gotoWorkspace(page, tempRepo.path);
-
-    await clickNewTabButton(page);
-    await waitForLauncherPanel(page);
-
-    const tabsBefore = await getTabTestIds(page);
-    const launcherCountBefore = tabsBefore.filter((id) => id.includes("launcher")).length;
-
-    await clickNewChat(page);
-
-    // Draft composer should appear (the agent message input)
-    const composer = page.getByRole("textbox", { name: "Message agent..." });
-    await expect(composer.first()).toBeVisible({ timeout: 15_000 });
-
-    // Launcher tab should have been replaced (not added alongside)
-    const tabsAfter = await getTabTestIds(page);
-    const launcherCountAfter = tabsAfter.filter((id) => id.includes("launcher")).length;
-    const draftCountAfter = tabsAfter.filter((id) => id.includes("draft")).length;
-
-    expect(launcherCountAfter).toBe(launcherCountBefore - 1);
-    expect(draftCountAfter).toBeGreaterThanOrEqual(1);
-    // Total tab count should stay the same (replaced, not added)
-    expect(tabsAfter.length).toBe(tabsBefore.length);
-  });
-
-  test("clicking Terminal replaces launcher with standalone terminal", async ({ page }) => {
-    test.setTimeout(45_000);
-    await gotoWorkspace(page, tempRepo.path);
-
-    await clickNewTabButton(page);
-    await waitForLauncherPanel(page);
-
-    const tabsBefore = await getTabTestIds(page);
-
-    await clickTerminal(page);
-
-    // Terminal surface should appear
-    const terminal = page.locator('[data-testid="terminal-surface"]');
-    await expect(terminal.first()).toBeVisible({ timeout: 20_000 });
-
-    // Tab count stays the same (in-place replacement)
-    const tabsAfter = await getTabTestIds(page);
-    expect(tabsAfter.length).toBe(tabsBefore.length);
-
-    // The launcher tab is gone, a terminal tab exists
-    const terminalTabs = tabsAfter.filter((id) => id.includes("terminal"));
-    expect(terminalTabs.length).toBeGreaterThanOrEqual(1);
-  });
-
-  test("clicking a provider tile replaces launcher with terminal agent tab", async ({ page }) => {
-    test.setTimeout(45_000);
-    await gotoWorkspace(page, tempRepo.path);
-
-    await clickNewTabButton(page);
-    await waitForLauncherPanel(page);
-
-    const tabsBefore = await getTabTestIds(page);
-
-    // Click the first visible provider tile under "Terminal Agents"
-    const providerTiles = page.locator('[role="button"]').filter({
-      has: page.locator("text=Terminal Agents").locator("..").locator(".."),
-    });
-
-    // Try clicking any provider tile — find the first one after the "Terminal Agents" label
-    const terminalAgentsLabel = page.getByText("Terminal Agents", { exact: true }).first();
-    await expect(terminalAgentsLabel).toBeVisible({ timeout: 10_000 });
-
-    // The provider grid follows the label. Click the first provider tile.
-    const providerGrid = terminalAgentsLabel.locator("~ *").first();
-    const firstProvider = providerGrid.getByRole("button").first();
-    if (await firstProvider.isVisible().catch(() => false)) {
-      await firstProvider.click();
-    } else {
-      // Fallback: look for any provider button after the section label
-      const allButtons = page.getByRole("button");
-      const count = await allButtons.count();
-      let clicked = false;
-      for (let i = 0; i < count; i++) {
-        const btn = allButtons.nth(i);
-        const text = await btn.innerText().catch(() => "");
-        // Skip known non-provider buttons
-        if (["New Chat", "Terminal", "More", "+"].includes(text.trim())) continue;
-        if (!text.trim()) continue;
-        await btn.click();
-        clicked = true;
-        break;
-      }
-      if (!clicked) {
-        test.skip(true, "No provider tiles available");
-        return;
-      }
-    }
-
-    // Should see an agent panel (terminal surface or agent stream)
-    const agentOrTerminal = page.locator(
-      '[data-testid="terminal-surface"], [data-testid^="agent-"]',
-    );
-    await expect(agentOrTerminal.first()).toBeVisible({ timeout: 30_000 });
-
-    // Tab count stays the same (replaced, not added)
-    const tabsAfter = await getTabTestIds(page);
-    expect(tabsAfter.length).toBe(tabsBefore.length);
-  });
-
-  test("tab bar shows a single + button per pane", async ({ page }) => {
-    await gotoWorkspace(page, tempRepo.path);
-    await assertSingleNewTabButton(page);
-  });
-});
-
-// ═══════════════════════════════════════════════════════════════════════════
-// Terminal Title Tests
-// ═══════════════════════════════════════════════════════════════════════════
-
-test.describe("Terminal title propagation", () => {
-  let client: TerminalPerfDaemonClient;
-
-  test.beforeAll(async () => {
-    client = await connectTerminalClient();
-  });
-
-  test.afterAll(async () => {
-    if (client) await client.close();
-  });
-
-  test("terminal tab title updates from OSC title escape sequence", async ({ page }) => {
-    test.setTimeout(60_000);
-
-    const result = await client.createTerminal(tempRepo.path, "title-test");
-    if (!result.terminal) throw new Error(`Failed to create terminal: ${result.error}`);
-    const terminalId = result.terminal.id;
-
-    try {
-      // Navigate to workspace and open the terminal
-      await gotoWorkspace(page, tempRepo.path);
-      await clickNewTabButton(page);
-      await waitForLauncherPanel(page);
-      await clickTerminal(page);
-
-      const terminal = page.locator('[data-testid="terminal-surface"]');
-      await expect(terminal.first()).toBeVisible({ timeout: 20_000 });
-      await terminal.first().click();
-
-      await setupDeterministicPrompt(page);
-
-      // Send OSC 0 (set window title) escape sequence
-      const testTitle = `E2E-Title-${Date.now()}`;
-      await terminal
-        .first()
-        .pressSequentially(`printf '\\033]0;${testTitle}\\007'\n`, { delay: 0 });
-
-      // Wait for the tab to reflect the new title
-      await waitForTabWithTitle(page, testTitle, 15_000);
-    } finally {
-      await client.killTerminal(terminalId).catch(() => {});
-    }
-  });
-
-  test("title debouncing coalesces rapid changes", async ({ page }) => {
-    test.setTimeout(60_000);
-
-    const result = await client.createTerminal(tempRepo.path, "debounce-test");
-    if (!result.terminal) throw new Error(`Failed to create terminal: ${result.error}`);
-    const terminalId = result.terminal.id;
-
-    try {
-      await gotoWorkspace(page, tempRepo.path);
-      await clickNewTabButton(page);
-      await waitForLauncherPanel(page);
-      await clickTerminal(page);
-
-      const terminal = page.locator('[data-testid="terminal-surface"]');
-      await expect(terminal.first()).toBeVisible({ timeout: 20_000 });
-      await terminal.first().click();
-
-      await setupDeterministicPrompt(page);
-
-      // Fire many rapid title changes — only the last should stick
-      const finalTitle = `Final-${Date.now()}`;
-      for (let i = 0; i < 5; i++) {
-        await terminal
-          .first()
-          .pressSequentially(`printf '\\033]0;Rapid-${i}\\007'\n`, { delay: 0 });
-      }
-      await terminal
-        .first()
-        .pressSequentially(`printf '\\033]0;${finalTitle}\\007'\n`, { delay: 0 });
-
-      // The tab should eventually settle on the final title
-      await waitForTabWithTitle(page, finalTitle, 15_000);
-    } finally {
-      await client.killTerminal(terminalId).catch(() => {});
-    }
-  });
-});
-
-// ═══════════════════════════════════════════════════════════════════════════
-// No-Flash Transition Tests
-// ═══════════════════════════════════════════════════════════════════════════
-
-test.describe("Launcher transitions (no flash)", () => {
-  test("New Chat transition has no blank intermediate tab state", async ({ page }) => {
-    await gotoWorkspace(page, tempRepo.path);
-
-    await clickNewTabButton(page);
-    await waitForLauncherPanel(page);
-
-    // Sample tabs at high frequency across the transition
-    const snapshots = await sampleTabsDuringTransition(
-      page,
-      () => clickNewChat(page),
-      2_000,
-      30,
-    );
-
-    // Every snapshot should have at least one tab — no blank/zero-tab frames
-    for (const snapshot of snapshots) {
-      expect(snapshot.length).toBeGreaterThanOrEqual(1);
-    }
-
-    // Tab count should never increase (no duplicate flash from add-then-remove)
-    const counts = snapshots.map((s) => s.length);
-    const maxCount = Math.max(...counts);
-    const initialCount = counts[0] ?? 0;
-
-    // Allow at most +1 transient tab (tolerance for React render batching)
-    expect(maxCount).toBeLessThanOrEqual(initialCount + 1);
-  });
-
-  test("Terminal transition completes within visual budget", async ({ page }) => {
-    test.setTimeout(30_000);
-    await gotoWorkspace(page, tempRepo.path);
-
-    await clickNewTabButton(page);
-    await waitForLauncherPanel(page);
-
-    const terminal = page.locator('[data-testid="terminal-surface"]');
-    const elapsed = await measureTileTransition(
-      page,
-      () => clickTerminal(page),
-      terminal.first(),
-      20_000,
-    );
-
-    // Terminal surface should appear within a reasonable budget.
-    // Note: terminal creation involves a server round-trip, so we allow more time
-    // than a pure in-memory transition, but it should still be well under 5 seconds.
-    expect(elapsed).toBeLessThan(5_000);
-  });
-
-  test("New Chat click → composer appears without launcher flash", async ({ page }) => {
-    await gotoWorkspace(page, tempRepo.path);
-
-    await clickNewTabButton(page);
-    await waitForLauncherPanel(page);
-
-    const composer = page.getByRole("textbox", { name: "Message agent..." }).first();
-
-    const elapsed = await measureTileTransition(
-      page,
-      () => clickNewChat(page),
-      composer,
-      10_000,
-    );
-
-    // Draft replacement is fully in-memory — should be fast
-    // We use a generous budget here because CI can be slow, but the key assertion
-    // is that no blank/flash frame appears (tested above).
-    expect(elapsed).toBeLessThan(3_000);
-  });
-});

packages/app/maestro/.gitignore

@@ -0,0 +1,2 @@
+# Maestro takeScreenshot artifacts
+*.png

packages/app/maestro/sidebar-theme-repro.yaml

@@ -0,0 +1,31 @@
+appId: sh.paseo
+---
+# Ensure sidebar is closed: if sidebar-sessions is visible, close it via swipe left
+- runFlow:
+    when:
+      visible:
+        id: "sidebar-sessions"
+    commands:
+      - swipe:
+          direction: LEFT
+          duration: 300
+
+# Small pause for close animation
+- takeScreenshot: 00-sidebar-closed
+
+# Open sidebar via swipe right gesture (the actual path that triggers the bug)
+- swipe:
+    start: "5%,50%"
+    end: "80%,50%"
+    duration: 300
+
+# Verify sidebar opened
+- assertVisible:
+    id: "sidebar-sessions"
+- takeScreenshot: 01-sidebar-opened
+
+# Close sidebar via swipe left
+- swipe:
+    direction: LEFT
+    duration: 300
+- takeScreenshot: 02-sidebar-closed-again

packages/app/maestro/test-sidebar-theme.sh

@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+# Verification loop for sidebar theme bug.
+#
+# Maestro can't toggle iOS appearance, so this script bridges the gap:
+# toggle appearance via xcrun simctl, then run Maestro to verify the sidebar
+# still works. Runs N iterations to catch intermittent failures.
+#
+# Usage:
+#   bash packages/app/maestro/test-sidebar-theme.sh [iterations] [wait_seconds]
+#   bash packages/app/maestro/test-sidebar-theme.sh 6 1
+set -euo pipefail
+
+REPO_ROOT="$(cd "$(dirname "$0")/../../.." && pwd)"
+FLOW="$REPO_ROOT/packages/app/maestro/sidebar-theme-repro.yaml"
+OUT_DIR="/tmp/sidebar-theme-test-$(date +%s)"
+ITERATIONS="${1:-3}"
+WAIT_SECS="${2:-1}"
+mkdir -p "$OUT_DIR"
+
+echo "=== Sidebar Theme Bug Verification ==="
+echo "Output dir: $OUT_DIR"
+echo "Iterations: $ITERATIONS, wait after toggle: ${WAIT_SECS}s"
+
+FAILURES=0
+
+for i in $(seq 1 "$ITERATIONS"); do
+  echo ""
+  echo "========== Iteration $i / $ITERATIONS =========="
+
+  CURRENT=$(xcrun simctl ui booted appearance 2>&1 | tr -d '[:space:]')
+  echo "Current appearance: $CURRENT"
+
+  if [ "$CURRENT" = "dark" ]; then
+    xcrun simctl ui booted appearance light
+    echo "Switched to light mode"
+  else
+    xcrun simctl ui booted appearance dark
+    echo "Switched to dark mode"
+  fi
+
+  echo "Waiting ${WAIT_SECS}s..."
+  sleep "$WAIT_SECS"
+
+  ITER_DIR="$OUT_DIR/iter-$i"
+  mkdir -p "$ITER_DIR"
+
+  # Run maestro from the output dir so takeScreenshot artifacts land there
+  if (cd "$ITER_DIR" && maestro test "$FLOW") 2>&1 | tee "$ITER_DIR/test.log"; then
+    echo "  -> PASS (iteration $i)"
+  else
+    echo "  -> FAIL (iteration $i) — bug reproduced!"
+    FAILURES=$((FAILURES + 1))
+    xcrun simctl io booted screenshot "$ITER_DIR/failure-state.png" 2>/dev/null || true
+  fi
+done
+
+# Restore to dark mode
+xcrun simctl ui booted appearance dark
+
+echo ""
+echo "=== Summary: $FAILURES failures out of $ITERATIONS iterations ==="
+echo "Output: $OUT_DIR"

packages/app/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@getpaseo/app",
   "main": "index.ts",
-  "version": "0.1.38",
+  "version": "0.1.48",
   "private": true,
   "scripts": {
     "start": "expo start",
@@ -31,9 +31,9 @@
     "@dnd-kit/utilities": "^3.2.2",
     "@expo/vector-icons": "^15.0.2",
     "@floating-ui/react-native": "^0.10.7",
-    "@getpaseo/expo-two-way-audio": "0.1.38",
-    "@getpaseo/highlight": "0.1.38",
-    "@getpaseo/server": "0.1.38",
+    "@getpaseo/expo-two-way-audio": "0.1.48",
+    "@getpaseo/highlight": "0.1.48",
+    "@getpaseo/server": "0.1.48",
     "@gorhom/bottom-sheet": "^5.2.6",
     "@gorhom/portal": "^1.0.14",
     "@react-native-async-storage/async-storage": "2.2.0",

packages/app/public/index.html

@@ -19,6 +19,12 @@
       body {
         overflow: hidden;
       }
+      /* Prevent white flash before React mounts */
+      @media (prefers-color-scheme: dark) {
+        html, body {
+          background-color: #181B1A;
+        }
+      }
       /* These styles make the root element full-height */
       #root {
         display: flex;

packages/app/src/app/_layout.tsx

@@ -17,7 +17,6 @@ import { useAppSettings } from "@/hooks/use-settings";
 import { useFaviconStatus } from "@/hooks/use-favicon-status";
 import { View, Text } from "react-native";
 import { UnistylesRuntime, useUnistyles } from "react-native-unistyles";
-import { darkTheme } from "@/styles/theme";
 import { QueryClientProvider } from "@tanstack/react-query";
 import {
   getHostRuntimeStore,
@@ -28,6 +27,7 @@ import {
 import { shouldUseDesktopDaemon } from "@/desktop/daemon/desktop-daemon";
 import { loadSettingsFromStorage } from "@/hooks/use-settings";
 import { useColorScheme } from "@/hooks/use-color-scheme";
+import { useOpenProject } from "@/hooks/use-open-project";
 import { SessionProvider } from "@/contexts/session-context";
 import type { HostProfile } from "@/types/host-connection";
 import {
@@ -57,11 +57,10 @@ import {
   HorizontalScrollProvider,
   useHorizontalScrollOptional,
 } from "@/contexts/horizontal-scroll-context";
-import { getIsDesktop } from "@/constants/layout";
+import { getIsElectronRuntime, isCompactFormFactor } from "@/constants/layout";
 import { CommandCenter } from "@/components/command-center";
 import { ProjectPickerModal } from "@/components/project-picker-modal";
 import { KeyboardShortcutsDialog } from "@/components/keyboard-shortcuts-dialog";
-import { WorkspaceSetupDialog } from "@/components/workspace-setup-dialog";
 import { useKeyboardShortcuts } from "@/hooks/use-keyboard-shortcuts";
 import { queryClient } from "@/query/query-client";
 import {
@@ -69,8 +68,9 @@ import {
   type WebNotificationClickDetail,
   ensureOsNotificationPermission,
 } from "@/utils/os-notifications";
+import { listenToDesktopEvent } from "@/desktop/electron/events";
 import { getDesktopHost } from "@/desktop/host";
-import { setDesktopTitleBarTheme } from "@/desktop/electron/window";
+import { updateDesktopWindowControls } from "@/desktop/electron/window";
 import { buildNotificationRoute } from "@/utils/notification-routing";
 import {
   buildHostRootRoute,
@@ -104,7 +104,7 @@ function PushNotificationRouter() {
       let removeDesktopNotificationListener: (() => void) | null = null;
       let cancelled = false;
 
-      if (getIsDesktop()) {
+      if (getIsElectronRuntime()) {
         void ensureOsNotificationPermission();
 
         const unlistenResult = getDesktopHost()?.events?.on?.(
@@ -232,6 +232,7 @@ function HostRuntimeBootstrapProvider({ children }: { children: ReactNode }) {
 
   useEffect(() => {
     let cancelled = false;
+    let cancelAnyOnline: (() => void) | null = null;
     const shouldManageDesktop = shouldUseDesktopDaemon();
     const store = getHostRuntimeStore();
 
@@ -242,28 +243,53 @@ function HostRuntimeBootstrapProvider({ children }: { children: ReactNode }) {
       if (isDesktopManaged) {
         setPhase("starting-daemon");
         setError(null);
-        const bootstrapResult = await store.bootstrapDesktop();
-        if (!bootstrapResult.ok) {
-          if (!cancelled) {
-            setPhase("error");
-            setError(bootstrapResult.error);
+
+        let raceSettled = false;
+
+        const anyOnline = store.waitForAnyConnectionOnline();
+        cancelAnyOnline = anyOnline.cancel;
+
+        const bootstrapPromise = (async (): Promise<
+          { type: "online" } | { type: "error"; error: string }
+        > => {
+          try {
+            const bootstrapResult = await store.bootstrapDesktop();
+            if (!bootstrapResult.ok) {
+              return { type: "error", error: bootstrapResult.error };
+            }
+            if (!cancelled && !raceSettled) {
+              setPhase("connecting");
+            }
+            await store.addConnectionFromListenAndWaitForOnline({
+              listenAddress: bootstrapResult.listenAddress,
+              serverId: bootstrapResult.serverId,
+              hostname: bootstrapResult.hostname,
+            });
+            return { type: "online" };
+          } catch (err) {
+            return {
+              type: "error",
+              error: err instanceof Error ? err.message : String(err),
+            };
           }
-          return;
-        }
+        })();
 
-        if (cancelled) {
-          return;
-        }
+        const result = await Promise.race([
+          anyOnline.promise.then((): { type: "online" } => ({ type: "online" })),
+          bootstrapPromise,
+        ]);
+
+        raceSettled = true;
+        anyOnline.cancel();
 
-        setPhase("connecting");
-        await store.addConnectionFromListenAndWaitForOnline({
-          listenAddress: bootstrapResult.listenAddress,
-          serverId: bootstrapResult.serverId,
-          hostname: bootstrapResult.hostname,
-        });
         if (!cancelled) {
-          setPhase("online");
-          setError(null);
+          if (result.type === "online") {
+            setPhase("online");
+            setError(null);
+          } else {
+            setPhase("error");
+            setError(result.error);
+          }
         }
       } else {
         void store.bootstrap({ manageBuiltInDaemon: settings.manageBuiltInDaemon });
@@ -290,6 +316,7 @@ function HostRuntimeBootstrapProvider({ children }: { children: ReactNode }) {
 
     return () => {
       cancelled = true;
+      cancelAnyOnline?.();
     };
   }, [retryToken]);
 
@@ -343,12 +370,12 @@ function AppContainer({
   const toggleFocusMode = usePanelStore((state) => state.toggleFocusMode);
   const isFocusModeEnabled = usePanelStore((state) => state.desktop.focusModeEnabled);
 
-  const isMobile = UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
+  const isCompactLayout = isCompactFormFactor();
   const chromeEnabled = chromeEnabledOverride ?? daemons.length > 0;
 
   useKeyboardShortcuts({
     enabled: chromeEnabled,
-    isMobile,
+    isMobile: isCompactLayout,
     toggleAgentList,
     selectedAgentId,
     toggleFileExplorer,
@@ -364,20 +391,21 @@ function AppContainer({
   const content = (
     <View style={containerStyle}>
       <View style={rowStyle}>
-        {!isMobile && chromeEnabled && !isFocusModeEnabled && <LeftSidebar selectedAgentId={selectedAgentId} />}
+        {!isCompactLayout && chromeEnabled && !isFocusModeEnabled && (
+          <LeftSidebar selectedAgentId={selectedAgentId} />
+        )}
         <View style={flexStyle}>{children}</View>
       </View>
-      {isMobile && chromeEnabled && <LeftSidebar selectedAgentId={selectedAgentId} />}
+      {isCompactLayout && chromeEnabled && <LeftSidebar selectedAgentId={selectedAgentId} />}
       <DownloadToast />
       <UpdateBanner />
       <CommandCenter />
       <ProjectPickerModal />
-      <WorkspaceSetupDialog />
       <KeyboardShortcutsDialog />
     </View>
   );
 
-  if (!isMobile) {
+  if (!isCompactLayout) {
     return content;
   }
 
@@ -394,14 +422,28 @@ function MobileGestureWrapper({
   const mobileView = usePanelStore((state) => state.mobileView);
   const openAgentList = usePanelStore((state) => state.openAgentList);
   const horizontalScroll = useHorizontalScrollOptional();
-  const { translateX, backdropOpacity, windowWidth, animateToOpen, animateToClose, isGesturing } =
-    useSidebarAnimation();
+  const {
+    translateX,
+    backdropOpacity,
+    windowWidth,
+    animateToOpen,
+    animateToClose,
+    isGesturing,
+    gestureAnimatingRef,
+    openGestureRef,
+  } = useSidebarAnimation();
   const touchStartX = useSharedValue(0);
   const openGestureEnabled = chromeEnabled && mobileView === "agent";
 
+  const handleGestureOpen = useCallback(() => {
+    gestureAnimatingRef.current = true;
+    openAgentList();
+  }, [openAgentList, gestureAnimatingRef]);
+
   const openGesture = useMemo(
     () =>
       Gesture.Pan()
+        .withRef(openGestureRef)
         .enabled(openGestureEnabled)
         .manualActivation(true)
         .failOffsetY([-10, 10])
@@ -444,7 +486,7 @@ function MobileGestureWrapper({
           const shouldOpen = event.translationX > windowWidth / 3 || event.velocityX > 500;
           if (shouldOpen) {
             animateToOpen();
-            runOnJS(openAgentList)();
+            runOnJS(handleGestureOpen)();
           } else {
             animateToClose();
           }
@@ -459,8 +501,9 @@ function MobileGestureWrapper({
       backdropOpacity,
       animateToOpen,
       animateToClose,
-      openAgentList,
+      handleGestureOpen,
       isGesturing,
+      openGestureRef,
       horizontalScroll?.isAnyScrolledRight,
       touchStartX,
     ],
@@ -477,6 +520,7 @@ function ProvidersWrapper({ children }: { children: ReactNode }) {
   const { settings, isLoading: settingsLoading } = useAppSettings();
   const { upsertConnectionFromOfferUrl } = useHostMutations();
   const systemColorScheme = useColorScheme();
+  const { theme } = useUnistyles();
   const resolvedTheme = settings.theme === "auto" ? (systemColorScheme ?? "light") : settings.theme;
 
   // Apply theme setting on mount and when it changes
@@ -495,10 +539,13 @@ function ProvidersWrapper({ children }: { children: ReactNode }) {
       return;
     }
 
-    void setDesktopTitleBarTheme(resolvedTheme).catch((error) => {
-      console.warn("[DesktopWindow] Failed to update title bar theme", error);
+    void updateDesktopWindowControls({
+      backgroundColor: theme.colors.surface0,
+      foregroundColor: theme.colors.foreground,
+    }).catch((error) => {
+      console.warn("[DesktopWindow] Failed to update window controls overlay", error);
     });
-  }, [settingsLoading, resolvedTheme]);
+  }, [settingsLoading, resolvedTheme, theme.colors.foreground, theme.colors.surface0]);
 
   return (
     <VoiceProvider>
@@ -552,6 +599,84 @@ function OfferLinkListener({
   return null;
 }
 
+interface OpenProjectEventPayload {
+  path?: unknown;
+}
+
+function OpenProjectListener() {
+  const hosts = useHosts();
+  const serverId = hosts[0]?.serverId ?? null;
+  const client = useHostRuntimeClient(serverId ?? "");
+  const openProject = useOpenProject(serverId);
+  const pendingPathRef = useRef<string | null>(null);
+
+  useEffect(() => {
+    let disposed = false;
+    let unlisten: (() => void) | null = null;
+    const maybeOpenProject = (inputPath: string) => {
+      const nextPath = inputPath.trim();
+      if (!nextPath) {
+        return;
+      }
+
+      pendingPathRef.current = nextPath;
+
+      if (!serverId || !client) {
+        return;
+      }
+
+      const pathToOpen = pendingPathRef.current;
+      pendingPathRef.current = null;
+      if (!pathToOpen) {
+        return;
+      }
+
+      void openProject(pathToOpen).catch(() => undefined);
+    };
+
+    // Pull any path that was passed on cold start (before the listener existed).
+    // Store in the ref even if this effect instance is disposed — the next
+    // effect run picks it up via maybeOpenProject(pendingPathRef.current).
+    void getDesktopHost()
+      ?.getPendingOpenProject?.()
+      ?.then((pending) => {
+        if (pending) {
+          pendingPathRef.current = pending;
+        }
+        if (!disposed && pending) {
+          maybeOpenProject(pending);
+        }
+      })
+      .catch(() => undefined);
+
+    // Listen for hot-start paths relayed via the second-instance event.
+    void listenToDesktopEvent<OpenProjectEventPayload>("open-project", (payload) => {
+      if (disposed) {
+        return;
+      }
+      const nextPath = typeof payload?.path === "string" ? payload.path.trim() : "";
+      maybeOpenProject(nextPath);
+    })
+      .then((dispose) => {
+        if (disposed) {
+          dispose();
+          return;
+        }
+        unlisten = dispose;
+      })
+      .catch(() => undefined);
+
+    maybeOpenProject(pendingPathRef.current ?? "");
+
+    return () => {
+      disposed = true;
+      unlisten?.();
+    };
+  }, [client, openProject, serverId]);
+
+  return null;
+}
+
 function AppWithSidebar({ children }: { children: ReactNode }) {
   const router = useRouter();
   const pathname = usePathname();
@@ -603,6 +728,7 @@ function FaviconStatusSync() {
 
 function RootStack() {
   const storeReady = useStoreReady();
+  const { theme } = useUnistyles();
 
   return (
     <Stack
@@ -610,7 +736,7 @@ function RootStack() {
         headerShown: false,
         animation: "none",
         contentStyle: {
-          backgroundColor: darkTheme.colors.surface0,
+          backgroundColor: theme.colors.surface0,
         },
       }}
     >
@@ -654,8 +780,10 @@ function NavigationActiveWorkspaceObserver() {
 }
 
 export default function RootLayout() {
+  const { theme } = useUnistyles();
+
   return (
-    <GestureHandlerRootView style={{ flex: 1, backgroundColor: darkTheme.colors.surface0 }}>
+    <GestureHandlerRootView style={{ flex: 1, backgroundColor: theme.colors.surface0 }}>
       <NavigationActiveWorkspaceObserver />
       <PortalProvider>
         <SafeAreaProvider>
@@ -668,6 +796,7 @@ export default function RootLayout() {
                     <SidebarAnimationProvider>
                       <HorizontalScrollProvider>
                         <ToastProvider>
+                          <OpenProjectListener />
                           <AppWithSidebar>
                             <RootStack />
                           </AppWithSidebar>

packages/app/src/app/h/[serverId]/index.tsx

@@ -5,7 +5,6 @@ import { useFormPreferences } from "@/hooks/use-form-preferences";
 import {
   buildHostOpenProjectRoute,
   buildHostRootRoute,
-  buildHostWorkspaceOpenRoute,
   buildHostWorkspaceRoute,
 } from "@/utils/host-routes";
 import { prepareWorkspaceTab } from "@/utils/workspace-navigation";
@@ -69,9 +68,7 @@ export default function HostIndexRoute() {
 
       const primaryWorkspace = visibleWorkspaces[0];
       if (primaryWorkspace?.id?.trim()) {
-        router.replace(
-          buildHostWorkspaceOpenRoute(serverId, primaryWorkspace.id.trim(), "draft:new") as any,
-        );
+        router.replace(buildHostWorkspaceRoute(serverId, primaryWorkspace.id.trim()) as any);
         return;
       }
 

packages/app/src/attachments/native/native-file-attachment-store.ts

@@ -1,4 +1,5 @@
 import { createLocalFileAttachmentStore } from "@/attachments/local-file-attachment-store";
+import { isAbsolutePath } from "@/utils/path";
 
 export function createNativeFileAttachmentStore() {
   return createLocalFileAttachmentStore({
@@ -8,8 +9,17 @@ export function createNativeFileAttachmentStore() {
       if (attachment.storageKey.startsWith("file://")) {
         return attachment.storageKey;
       }
-      if (attachment.storageKey.startsWith("/")) {
-        return `file://${attachment.storageKey}`;
+      if (isAbsolutePath(attachment.storageKey)) {
+        if (attachment.storageKey.startsWith("/")) {
+          return `file://${attachment.storageKey}`;
+        }
+
+        // UNC paths: \\server\share -> file://server/share
+        if (attachment.storageKey.startsWith("\\\\")) {
+          return `file:${attachment.storageKey.replace(/\\/g, "/")}`;
+        }
+
+        return `file:///${attachment.storageKey.replace(/\\/g, "/")}`;
       }
       return attachment.storageKey;
     },

packages/app/src/attachments/store.ts

@@ -1,12 +1,12 @@
 import { Platform } from "react-native";
-import { isDesktop } from "@/desktop/host";
+import { isElectronRuntime } from "@/desktop/host";
 import type { AttachmentStore } from "@/attachments/types";
 
 let attachmentStorePromise: Promise<AttachmentStore> | null = null;
 
 async function createAttachmentStore(): Promise<AttachmentStore> {
   if (Platform.OS === "web") {
-    if (isDesktop()) {
+    if (isElectronRuntime()) {
       const { createDesktopAttachmentStore } = await import(
         "../desktop/attachments/desktop-attachment-store"
       );

packages/app/src/attachments/utils.test.ts

@@ -0,0 +1,24 @@
+import { describe, expect, it } from "vitest";
+import { pathToFileUri } from "./utils";
+
+describe("pathToFileUri", () => {
+  it("converts POSIX absolute paths to file URIs", () => {
+    expect(pathToFileUri("/home/user/file.txt")).toBe("file:///home/user/file.txt");
+  });
+
+  it("converts Windows drive-letter paths to file URIs", () => {
+    expect(pathToFileUri("C:\\Users\\file.txt")).toBe("file:///C:/Users/file.txt");
+  });
+
+  it("converts UNC paths to host-based file URIs", () => {
+    expect(pathToFileUri("\\\\server\\share\\dir")).toBe("file://server/share/dir");
+  });
+
+  it("passes through file URIs unchanged", () => {
+    expect(pathToFileUri("file:///already/uri")).toBe("file:///already/uri");
+  });
+
+  it("passes through relative paths unchanged", () => {
+    expect(pathToFileUri("relative/path")).toBe("relative/path");
+  });
+});

packages/app/src/attachments/utils.ts

@@ -1,4 +1,5 @@
 import { generateMessageId } from "@/types/stream";
+import { isAbsolutePath } from "@/utils/path";
 
 export function generateAttachmentId(): string {
   return `att_${generateMessageId()}`;
@@ -53,10 +54,21 @@ export function pathToFileUri(path: string): string {
   if (path.startsWith("file://")) {
     return path;
   }
+
+  if (!isAbsolutePath(path)) {
+    return path;
+  }
+
   if (path.startsWith("/")) {
     return `file://${path}`;
   }
-  return path;
+
+  // UNC paths: \\server\share -> file://server/share
+  if (path.startsWith("\\\\")) {
+    return `file:${path.replace(/\\/g, "/")}`;
+  }
+
+  return `file:///${path.replace(/\\/g, "/")}`;
 }
 
 export function fileUriToPath(uri: string): string {

packages/app/src/components/agent-form/agent-form-dropdowns.tsx

@@ -1444,11 +1444,7 @@ const styles = StyleSheet.create((theme) => ({
     borderRadius: theme.borderRadius.lg,
     borderWidth: 1,
     borderColor: theme.colors.borderAccent,
-    shadowColor: "#000",
-    shadowOffset: { width: 0, height: 4 },
-    shadowOpacity: 0.2,
-    shadowRadius: 8,
-    elevation: 8,
+    ...theme.shadow.md,
     maxHeight: 400,
     overflow: "hidden",
   },

packages/app/src/components/agent-input-area.status-controls.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { resolveStatusControlMode } from "./composer.status-controls";
+import { resolveStatusControlMode } from "./agent-input-area.status-controls";
 
 describe("resolveStatusControlMode", () => {
   it("uses ready mode when no controlled status controls are provided", () => {

packages/app/src/components/agent-input-area.tsx

@@ -41,7 +41,7 @@ import {
   persistAttachmentFromBlob,
   persistAttachmentFromFileUri,
 } from "@/attachments/service";
-import { resolveStatusControlMode } from "@/components/composer.status-controls";
+import { resolveStatusControlMode } from "@/components/agent-input-area.status-controls";
 import { markScrollInvestigationRender } from "@/utils/scroll-jank-investigation";
 import { useKeyboardShiftStyle } from "@/hooks/use-keyboard-shift-style";
 import { useKeyboardActionHandler } from "@/hooks/use-keyboard-action-handler";
@@ -56,12 +56,11 @@ type QueuedMessage = {
 
 type ImageListUpdater = ImageAttachment[] | ((prev: ImageAttachment[]) => ImageAttachment[]);
 
-interface ComposerProps {
+interface AgentInputAreaProps {
   agentId: string;
   serverId: string;
   isInputActive: boolean;
   onSubmitMessage?: (payload: MessagePayload) => Promise<void>;
-  allowEmptySubmit?: boolean;
   /** Externally controlled loading state. When true, disables the submit button. */
   isSubmitLoading?: boolean;
   /** When true, blurs the input immediately when submitting. */
@@ -75,6 +74,8 @@ interface ComposerProps {
   autoFocus?: boolean;
   /** Callback to expose the addImages function to parent components */
   onAddImages?: (addImages: (images: ImageAttachment[]) => void) => void;
+  /** Callback to expose a focus function to parent components (desktop only). */
+  onFocusInput?: (focus: () => void) => void;
   /** Optional draft context for listing commands before an agent exists. */
   commandDraftConfig?: DraftCommandConfig;
   /** Called when a message is about to be sent (any path: keyboard, dictation, queued). */
@@ -90,12 +91,11 @@ const EMPTY_ARRAY: readonly QueuedMessage[] = [];
 const DESKTOP_MESSAGE_PLACEHOLDER = "Message the agent, tag @files, or use /commands and /skills";
 const MOBILE_MESSAGE_PLACEHOLDER = "Message, @files, /commands";
 
-export function Composer({
+export function AgentInputArea({
   agentId,
   serverId,
   isInputActive,
   onSubmitMessage,
-  allowEmptySubmit = false,
   isSubmitLoading = false,
   blurOnSubmit = false,
   value,
@@ -105,14 +105,15 @@ export function Composer({
   clearDraft,
   autoFocus = false,
   onAddImages,
+  onFocusInput,
   commandDraftConfig,
   onMessageSent,
   onComposerHeightChange,
   onAttentionInputFocus,
   onAttentionPromptSend,
   statusControls,
-}: ComposerProps) {
-  markScrollInvestigationRender(`Composer:${serverId}:${agentId}`);
+}: AgentInputAreaProps) {
+  markScrollInvestigationRender(`AgentInputArea:${serverId}:${agentId}`);
   const { theme } = useUnistyles();
   const buttonIconSize = Platform.OS === "web" ? theme.iconSize.md : theme.iconSize.lg;
   const insets = useSafeAreaInsets();
@@ -210,6 +211,21 @@ export function Composer({
     onAddImages?.(addImages);
   }, [addImages, onAddImages]);
 
+  const focusInput = useCallback(() => {
+    if (Platform.OS !== "web") return;
+    focusWithRetries({
+      focus: () => messageInputRef.current?.focus(),
+      isFocused: () => {
+        const el = messageInputRef.current?.getNativeElement?.() ?? null;
+        return el != null && document.activeElement === el;
+      },
+    });
+  }, []);
+
+  useEffect(() => {
+    onFocusInput?.(focusInput);
+  }, [focusInput, onFocusInput]);
+
   const submitMessage = useCallback(
     async (text: string, images?: ImageAttachment[]) => {
       onMessageSent?.();
@@ -404,6 +420,10 @@ export function Composer({
       }
 
       switch (action.id) {
+        case "message-input.send":
+          return messageInputRef.current?.runKeyboardAction("send") ?? false;
+        case "message-input.dictation-confirm":
+          return messageInputRef.current?.runKeyboardAction("dictation-confirm") ?? false;
         case "message-input.focus":
           if (Platform.OS !== "web") {
             messageInputRef.current?.focus();
@@ -442,8 +462,10 @@ export function Composer({
     handlerId: keyboardHandlerIdRef.current,
     actions: [
       "message-input.focus",
+      "message-input.send",
       "message-input.dictation-toggle",
       "message-input.dictation-cancel",
+      "message-input.dictation-confirm",
       "message-input.voice-toggle",
       "message-input.voice-mute-toggle",
     ],
@@ -482,7 +504,7 @@ export function Composer({
       return;
     }
     void voice.startVoice(serverId, agentId).catch((error) => {
-      console.error("[Composer] Failed to start voice mode", error);
+      console.error("[AgentInputArea] Failed to start voice mode", error);
       const message =
         error instanceof Error ? error.message : typeof error === "string" ? error : null;
       if (message && message.trim().length > 0) {
@@ -618,7 +640,7 @@ export function Composer({
     resolveStatusControlMode(statusControls) === "draft" && statusControls ? (
       <DraftAgentStatusBar {...statusControls} />
     ) : (
-      <AgentStatusBar agentId={agentId} serverId={serverId} />
+      <AgentStatusBar agentId={agentId} serverId={serverId} onDropdownClose={focusInput} />
     );
 
   return (
@@ -679,7 +701,6 @@ export function Composer({
               value={userInput}
               onChangeText={setUserInput}
               onSubmit={handleSubmit}
-              allowEmptySubmit={allowEmptySubmit}
               isSubmitDisabled={isProcessing || isSubmitLoading}
               isSubmitLoading={isProcessing || isSubmitLoading}
               images={selectedImages}

packages/app/src/components/agent-list.tsx

@@ -15,8 +15,7 @@ import { formatTimeAgo } from "@/utils/time";
 import { shortenPath } from "@/utils/shorten-path";
 import { type AggregatedAgent } from "@/hooks/use-aggregated-agents";
 import { useSessionStore } from "@/stores/session-store";
-import { Archive, SquareTerminal } from "lucide-react-native";
-import { getProviderIcon } from "@/components/provider-icons";
+import { Archive } from "lucide-react-native";
 import { prepareWorkspaceTab } from "@/utils/workspace-navigation";
 
 interface AgentListProps {
@@ -131,7 +130,6 @@ function SessionRow({
   const isSelected = selectedAgentId === agentKey;
   const statusLabel = formatStatusLabel(agent.status);
   const projectPath = shortenPath(agent.cwd);
-  const ProviderIcon = getProviderIcon(agent.provider);
 
   return (
     <Pressable
@@ -147,21 +145,12 @@ function SessionRow({
     >
       <View style={styles.rowContent}>
         <View style={styles.rowTitleRow}>
-          <View style={styles.providerIconWrap}>
-            <ProviderIcon size={theme.iconSize.sm} color={theme.colors.foregroundMuted} />
-          </View>
           <Text
             style={[styles.sessionTitle, isSelected && styles.sessionTitleHighlighted]}
             numberOfLines={1}
           >
             {agent.title || "New session"}
           </Text>
-          {agent.terminal ? (
-            <SessionBadge
-              label="Terminal"
-              icon={<SquareTerminal size={theme.fontSize.xs} color={theme.colors.foregroundMuted} />}
-            />
-          ) : null}
           {agent.archivedAt ? (
             <SessionBadge
               label="Archived"
@@ -250,7 +239,6 @@ export function AgentList({
         workspaceId: agent.cwd,
         target: { kind: "agent", agentId },
         pin: Boolean(agent.archivedAt),
-        requestReopen: agent.terminal && agent.status === "closed",
       });
       router.navigate(route as any);
     },
@@ -445,11 +433,6 @@ const styles = StyleSheet.create((theme) => ({
     flexWrap: "wrap",
     gap: theme.spacing[2],
   },
-  providerIconWrap: {
-    width: theme.iconSize.md,
-    alignItems: "center",
-    justifyContent: "center",
-  },
   rowMetaRow: {
     flexDirection: "row",
     alignItems: "center",

packages/app/src/components/agent-status-bar.model-loading.test.ts

@@ -0,0 +1,31 @@
+import { QueryClient, QueryObserver } from "@tanstack/react-query";
+import { describe, expect, it } from "vitest";
+
+import { isProviderModelsQueryLoading } from "./agent-status-bar.model-loading";
+
+describe("isProviderModelsQueryLoading", () => {
+  it("does not treat a disabled pending query as loading", () => {
+    const queryClient = new QueryClient();
+    const observer = new QueryObserver(queryClient, {
+      queryKey: ["providerModels", "server-1", "__missing_provider__"],
+      enabled: false,
+      queryFn: async () => [],
+    });
+
+    const result = observer.getCurrentResult();
+
+    expect(result.isPending).toBe(true);
+    expect(result.isLoading).toBe(false);
+    expect(result.isFetching).toBe(false);
+    expect(isProviderModelsQueryLoading(result)).toBe(false);
+  });
+
+  it("treats an active fetch as loading", () => {
+    expect(
+      isProviderModelsQueryLoading({
+        isLoading: false,
+        isFetching: true,
+      }),
+    ).toBe(true);
+  });
+});

packages/app/src/components/agent-status-bar.model-loading.ts

@@ -0,0 +1,8 @@
+interface ProviderModelsQueryState {
+  isFetching: boolean;
+  isLoading: boolean;
+}
+
+export function isProviderModelsQueryLoading(input: ProviderModelsQueryState): boolean {
+  return input.isLoading || input.isFetching;
+}

packages/app/src/components/agent-status-bar.test.ts

@@ -1,5 +1,7 @@
 import { describe, expect, it } from "vitest";
 import {
+  getFeatureHighlightColor,
+  getFeatureTooltip,
   getStatusSelectorHint,
   normalizeModelId,
   resolveAgentModelSelection,
@@ -13,6 +15,31 @@ describe("getStatusSelectorHint", () => {
   });
 });
 
+describe("feature metadata helpers", () => {
+  it("prefers explicit feature tooltip copy", () => {
+    expect(
+      getFeatureTooltip({
+        label: "Plan",
+        tooltip: "Toggle plan mode",
+      }),
+    ).toBe("Toggle plan mode");
+  });
+
+  it("falls back to the feature label when no tooltip is provided", () => {
+    expect(
+      getFeatureTooltip({
+        label: "Custom",
+      }),
+    ).toBe("Custom");
+  });
+
+  it("maps feature highlight colors by feature id", () => {
+    expect(getFeatureHighlightColor("fast_mode")).toBe("yellow");
+    expect(getFeatureHighlightColor("plan_mode")).toBe("blue");
+    expect(getFeatureHighlightColor("other")).toBe("default");
+  });
+});
+
 describe("normalizeModelId", () => {
   it("treats empty values as unset", () => {
     expect(normalizeModelId("")).toBeNull();

packages/app/src/components/agent-status-bar.tsx

@@ -3,12 +3,26 @@ import { View, Text, Platform, Pressable, Keyboard } from "react-native";
 import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { useShallow } from "zustand/shallow";
 import { useStoreWithEqualityFn } from "zustand/traditional";
-import { Brain, ChevronDown, ShieldAlert, ShieldCheck, ShieldOff } from "lucide-react-native";
+import {
+  Brain,
+  ChevronDown,
+  ListTodo,
+  Settings2,
+  ShieldAlert,
+  ShieldCheck,
+  ShieldOff,
+  Zap,
+} from "lucide-react-native";
 import { getProviderIcon } from "@/components/provider-icons";
 import { CombinedModelSelector } from "@/components/combined-model-selector";
 import { useQuery } from "@tanstack/react-query";
 import { useSessionStore } from "@/stores/session-store";
-import { mergeProviderPreferences, useFormPreferences } from "@/hooks/use-form-preferences";
+import {
+  buildFavoriteModelKey,
+  mergeProviderPreferences,
+  toggleFavoriteModel,
+  useFormPreferences,
+} from "@/hooks/use-form-preferences";
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -19,27 +33,36 @@ import { Combobox, ComboboxItem, type ComboboxOption } from "@/components/ui/com
 import { AdaptiveModalSheet } from "@/components/adaptive-modal-sheet";
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 import type {
+  AgentFeature,
   AgentMode,
   AgentModelDefinition,
   AgentProvider,
 } from "@server/server/agent/agent-sdk-types";
 import type { AgentProviderDefinition } from "@server/server/agent/provider-manifest";
 import {
+  AGENT_PROVIDER_DEFINITIONS,
   getModeVisuals,
   type AgentModeColorTier,
   type AgentModeIcon,
 } from "@server/server/agent/provider-manifest";
 import {
+  getFeatureHighlightColor,
+  getFeatureTooltip,
   getStatusSelectorHint,
   resolveAgentModelSelection,
 } from "@/components/agent-status-bar.utils";
+import { isProviderModelsQueryLoading } from "@/components/agent-status-bar.model-loading";
 
 type StatusOption = {
   id: string;
   label: string;
 };
 
-type StatusSelector = "provider" | "mode" | "model" | "thinking";
+type StatusSelector = "provider" | "mode" | "model" | "thinking" | `feature-${string}`;
+
+const PROVIDER_DEFINITION_MAP = new Map(
+  AGENT_PROVIDER_DEFINITIONS.map((definition) => [definition.id, definition]),
+);
 
 type ControlledAgentStatusBarProps = {
   provider: string;
@@ -57,6 +80,14 @@ type ControlledAgentStatusBarProps = {
   onSelectThinkingOption?: (thinkingOptionId: string) => void;
   disabled?: boolean;
   isModelLoading?: boolean;
+  providerDefinitions?: AgentProviderDefinition[];
+  allProviderModels?: Map<string, AgentModelDefinition[]>;
+  canSelectModelProvider?: (providerId: string) => boolean;
+  favoriteKeys?: Set<string>;
+  onToggleFavoriteModel?: (provider: string, modelId: string) => void;
+  features?: AgentFeature[];
+  onSetFeature?: (featureId: string, value: unknown) => void;
+  onDropdownClose?: () => void;
 };
 
 export interface DraftAgentStatusBarProps {
@@ -76,12 +107,16 @@ export interface DraftAgentStatusBarProps {
   thinkingOptions: NonNullable<AgentModelDefinition["thinkingOptions"]>;
   selectedThinkingOptionId: string;
   onSelectThinkingOption: (thinkingOptionId: string) => void;
+  features?: AgentFeature[];
+  onSetFeature?: (featureId: string, value: unknown) => void;
+  onDropdownClose?: () => void;
   disabled?: boolean;
 }
 
 interface AgentStatusBarProps {
   agentId: string;
   serverId: string;
+  onDropdownClose?: () => void;
 }
 
 function findOptionLabel(
@@ -96,6 +131,38 @@ function findOptionLabel(
   return selected?.label ?? fallback;
 }
 
+const FEATURE_ICONS: Record<string, typeof Zap> = {
+  "list-todo": ListTodo,
+  zap: Zap,
+};
+
+function getFeatureIcon(icon?: string) {
+  return (icon && FEATURE_ICONS[icon]) || Settings2;
+}
+
+function getFeatureIconColor(
+  featureId: string,
+  enabled: boolean,
+  palette: {
+    blue: { 400: string };
+    yellow: { 400: string };
+  },
+  foregroundMuted: string,
+): string {
+  if (!enabled) {
+    return foregroundMuted;
+  }
+
+  switch (getFeatureHighlightColor(featureId)) {
+    case "blue":
+      return palette.blue[400];
+    case "yellow":
+      return palette.yellow[400];
+    default:
+      return foregroundMuted;
+  }
+}
+
 const MODE_ICONS = {
   ShieldCheck,
   ShieldAlert,
@@ -141,6 +208,14 @@ function ControlledStatusBar({
   onSelectThinkingOption,
   disabled = false,
   isModelLoading = false,
+  providerDefinitions,
+  allProviderModels,
+  canSelectModelProvider,
+  favoriteKeys = new Set<string>(),
+  onToggleFavoriteModel,
+  features,
+  onSetFeature,
+  onDropdownClose,
 }: ControlledAgentStatusBarProps) {
   const { theme } = useUnistyles();
   const isWeb = Platform.OS === "web";
@@ -182,7 +257,8 @@ function ControlledStatusBar({
     Boolean(providerOptions?.length) ||
     Boolean(modeOptions?.length) ||
     canSelectModel ||
-    Boolean(thinkingOptions?.length);
+    Boolean(thinkingOptions?.length) ||
+    Boolean(features?.length);
 
   if (!hasAnyControl) {
     return null;
@@ -204,6 +280,26 @@ function ControlledStatusBar({
     () => (modelOptions ?? []).map((o) => ({ id: o.id, label: o.label })),
     [modelOptions],
   );
+  const fallbackAllProviderModels = useMemo(() => {
+    const map = new Map<string, AgentModelDefinition[]>();
+    if (!modelOptions || modelOptions.length === 0) {
+      return map;
+    }
+
+    map.set(
+      provider,
+      modelOptions.map((option) => ({
+        provider: provider as AgentProvider,
+        id: option.id,
+        label: option.label,
+      })),
+    );
+    return map;
+  }, [modelOptions, provider]);
+  const effectiveProviderDefinitions = providerDefinitions ??
+    (PROVIDER_DEFINITION_MAP.has(provider) ? [PROVIDER_DEFINITION_MAP.get(provider)!] : []);
+  const effectiveAllProviderModels = allProviderModels ?? fallbackAllProviderModels;
+  const canSelectProviderInModelMenu = canSelectModelProvider ?? (() => true);
   const comboboxThinkingOptions = useMemo<ComboboxOption[]>(
     () => (thinkingOptions ?? []).map((o) => ({ id: o.id, label: o.label })),
     [thinkingOptions],
@@ -239,8 +335,11 @@ function ControlledStatusBar({
   const handleOpenChange = useCallback(
     (selector: StatusSelector) => (nextOpen: boolean) => {
       setOpenSelector(nextOpen ? selector : null);
+      if (!nextOpen) {
+        onDropdownClose?.();
+      }
     },
-    [],
+    [onDropdownClose],
   );
 
   const handleSelectorPress = useCallback(
@@ -288,49 +387,37 @@ function ControlledStatusBar({
           ) : null}
 
           {canSelectModel ? (
-            <>
-              <Tooltip
-                key={`model-${openSelector === "model" ? "open" : "closed"}`}
-                delayDuration={0}
-                enabledOnDesktop
-                enabledOnMobile={false}
-              >
-                <TooltipTrigger asChild triggerRefProp="ref">
-                  <Pressable
-                    ref={modelAnchorRef}
-                    collapsable={false}
+            <Tooltip
+              key={`model-${displayModel}`}
+              delayDuration={0}
+              enabledOnDesktop
+              enabledOnMobile={false}
+            >
+              <TooltipTrigger asChild triggerRefProp="ref">
+                <View>
+                  <CombinedModelSelector
+                    providerDefinitions={effectiveProviderDefinitions}
+                    allProviderModels={effectiveAllProviderModels}
+                    selectedProvider={provider}
+                    selectedModel={selectedModelId ?? ""}
+                    canSelectProvider={canSelectProviderInModelMenu}
+                    onSelect={(selectedProviderId, modelId) => {
+                      if (selectedProviderId === provider) {
+                        onSelectModel?.(modelId);
+                      }
+                    }}
+                    favoriteKeys={favoriteKeys}
+                    onToggleFavorite={onToggleFavoriteModel}
+                    isLoading={isModelLoading}
                     disabled={modelDisabled}
-                    onPress={() => handleSelectorPress("model")}
-                    style={({ pressed, hovered }) => [
-                      styles.modeBadge,
-                      hovered && styles.modeBadgeHovered,
-                      (pressed || openSelector === "model") && styles.modeBadgePressed,
-                      modelDisabled && styles.disabledBadge,
-                    ]}
-                    accessibilityRole="button"
-                    accessibilityLabel="Select agent model"
-                    testID="agent-model-selector"
-                  >
-                    <ProviderIcon size={theme.iconSize.md} color={theme.colors.foregroundMuted} />
-                    <Text style={styles.modeBadgeText}>{displayModel}</Text>
-                    <ChevronDown size={theme.iconSize.sm} color={theme.colors.foregroundMuted} />
-                  </Pressable>
-                </TooltipTrigger>
-                <TooltipContent side="top" align="center" offset={8}>
-                  <Text style={styles.tooltipText}>{getStatusSelectorHint("model")}</Text>
-                </TooltipContent>
-              </Tooltip>
-              <Combobox
-                options={comboboxModelOptions}
-                value={selectedModelId ?? ""}
-                onSelect={(id) => onSelectModel?.(id)}
-                searchable={comboboxModelOptions.length > SEARCH_THRESHOLD}
-                open={openSelector === "model"}
-                onOpenChange={handleOpenChange("model")}
-                anchorRef={modelAnchorRef}
-                desktopPlacement="top-start"
-              />
-            </>
+                    onClose={onDropdownClose}
+                  />
+                </View>
+              </TooltipTrigger>
+              <TooltipContent side="top" align="center" offset={8}>
+                <Text style={styles.tooltipText}>{getStatusSelectorHint("model")}</Text>
+              </TooltipContent>
+            </Tooltip>
           ) : null}
 
           {thinkingOptions && thinkingOptions.length > 0 ? (
@@ -427,6 +514,105 @@ function ControlledStatusBar({
               />
             </>
           ) : null}
+
+          {features?.map((feature) => {
+            if (feature.type === "toggle") {
+              const FeatureIcon = getFeatureIcon(feature.icon);
+              return (
+                <Tooltip
+                  key={`feature-${feature.id}`}
+                  delayDuration={0}
+                  enabledOnDesktop
+                  enabledOnMobile={false}
+                >
+                  <TooltipTrigger asChild triggerRefProp="ref">
+                    <Pressable
+                      disabled={disabled}
+                      onPress={() => onSetFeature?.(feature.id, !feature.value)}
+                      style={({ pressed, hovered }) => [
+                        styles.modeIconBadge,
+                        hovered && styles.modeBadgeHovered,
+                        pressed && styles.modeBadgePressed,
+                        disabled && styles.disabledBadge,
+                      ]}
+                      accessibilityRole="button"
+                      accessibilityLabel={getFeatureTooltip(feature)}
+                      testID={`agent-feature-${feature.id}`}
+                    >
+                      <FeatureIcon
+                        size={theme.iconSize.md}
+                        color={getFeatureIconColor(
+                          feature.id,
+                          feature.value,
+                          theme.colors.palette,
+                          theme.colors.foregroundMuted,
+                        )}
+                      />
+                    </Pressable>
+                  </TooltipTrigger>
+                  <TooltipContent side="top" align="center" offset={8}>
+                    <Text style={styles.tooltipText}>{getFeatureTooltip(feature)}</Text>
+                  </TooltipContent>
+                </Tooltip>
+              );
+            }
+            if (feature.type === "select") {
+              const FeatureIcon = getFeatureIcon(feature.icon);
+              const selectedOption = feature.options.find((o) => o.id === feature.value);
+              return (
+                <DropdownMenu
+                  key={`feature-${feature.id}`}
+                  open={openSelector === `feature-${feature.id}`}
+                  onOpenChange={handleOpenChange(`feature-${feature.id}`)}
+                >
+                  <Tooltip delayDuration={0} enabledOnDesktop enabledOnMobile={false}>
+                    <TooltipTrigger asChild triggerRefProp="ref">
+                      <DropdownMenuTrigger
+                        disabled={disabled}
+                        style={({ pressed, hovered }) => [
+                          styles.modeBadge,
+                          hovered && styles.modeBadgeHovered,
+                          (pressed || openSelector === `feature-${feature.id}`) &&
+                            styles.modeBadgePressed,
+                          disabled && styles.disabledBadge,
+                        ]}
+                        accessibilityRole="button"
+                        accessibilityLabel={getFeatureTooltip(feature)}
+                        testID={`agent-feature-${feature.id}`}
+                      >
+                        <FeatureIcon
+                          size={theme.iconSize.md}
+                          color={theme.colors.foregroundMuted}
+                        />
+                        <Text style={styles.modeBadgeText}>
+                          {selectedOption?.label ?? feature.label}
+                        </Text>
+                        <ChevronDown
+                          size={theme.iconSize.sm}
+                          color={theme.colors.foregroundMuted}
+                        />
+                      </DropdownMenuTrigger>
+                    </TooltipTrigger>
+                    <TooltipContent side="top" align="center" offset={8}>
+                      <Text style={styles.tooltipText}>{getFeatureTooltip(feature)}</Text>
+                    </TooltipContent>
+                  </Tooltip>
+                  <DropdownMenuContent side="top" align="start">
+                    {feature.options.map((option) => (
+                      <DropdownMenuItem
+                        key={option.id}
+                        selected={option.id === feature.value}
+                        onSelect={() => onSetFeature?.(feature.id, option.id)}
+                      >
+                        {option.label}
+                      </DropdownMenuItem>
+                    ))}
+                  </DropdownMenuContent>
+                </DropdownMenu>
+              );
+            }
+            return null;
+          })}
         </>
       ) : (
         <>
@@ -453,73 +639,39 @@ function ControlledStatusBar({
             stackBehavior="replace"
             testID="agent-preferences-sheet"
           >
-            {providerOptions && providerOptions.length > 0 ? (
-              <View style={styles.sheetSection}>
-                <DropdownMenu
-                  open={openSelector === "provider"}
-                  onOpenChange={handleOpenChange("provider")}
-                >
-                  <DropdownMenuTrigger
-                    disabled={disabled || !canSelectProvider}
-                    style={({ pressed }) => [
-                      styles.sheetSelect,
-                      pressed && styles.sheetSelectPressed,
-                      (disabled || !canSelectProvider) && styles.disabledSheetSelect,
-                    ]}
-                    accessibilityRole="button"
-                    accessibilityLabel="Select agent provider"
-                    testID="agent-preferences-provider"
-                  >
-                    <Text style={styles.sheetSelectText}>{displayProvider}</Text>
-                    <ChevronDown size={theme.iconSize.md} color={theme.colors.foregroundMuted} />
-                  </DropdownMenuTrigger>
-                  <DropdownMenuContent side="top" align="start">
-                    {providerOptions.map((provider) => (
-                      <DropdownMenuItem
-                        key={provider.id}
-                        selected={provider.id === selectedProviderId}
-                        onSelect={() => onSelectProvider?.(provider.id)}
-                      >
-                        {provider.label}
-                      </DropdownMenuItem>
-                    ))}
-                  </DropdownMenuContent>
-                </DropdownMenu>
-              </View>
-            ) : null}
-
             {canSelectModel ? (
               <View style={styles.sheetSection}>
-                <DropdownMenu
-                  open={openSelector === "model"}
-                  onOpenChange={handleOpenChange("model")}
-                >
-                  <DropdownMenuTrigger
-                    disabled={modelDisabled}
-                    style={({ pressed }) => [
-                      styles.sheetSelect,
-                      pressed && styles.sheetSelectPressed,
-                      modelDisabled && styles.disabledSheetSelect,
-                    ]}
-                    accessibilityRole="button"
-                    accessibilityLabel="Select agent model"
-                    testID="agent-preferences-model"
-                  >
-                    <Text style={styles.sheetSelectText}>{displayModel}</Text>
-                    <ChevronDown size={theme.iconSize.md} color={theme.colors.foregroundMuted} />
-                  </DropdownMenuTrigger>
-                  <DropdownMenuContent side="top" align="start">
-                    {(modelOptions ?? []).map((model) => (
-                      <DropdownMenuItem
-                        key={model.id}
-                        selected={model.id === selectedModelId}
-                        onSelect={() => onSelectModel?.(model.id)}
-                      >
-                        {model.label}
-                      </DropdownMenuItem>
-                    ))}
-                  </DropdownMenuContent>
-                </DropdownMenu>
+                <CombinedModelSelector
+                  providerDefinitions={effectiveProviderDefinitions}
+                  allProviderModels={effectiveAllProviderModels}
+                  selectedProvider={provider}
+                  selectedModel={selectedModelId ?? ""}
+                  canSelectProvider={canSelectProviderInModelMenu}
+                  onSelect={(selectedProviderId, modelId) => {
+                    if (selectedProviderId !== provider) {
+                      onSelectProvider?.(selectedProviderId);
+                    }
+                    onSelectModel?.(modelId);
+                  }}
+                  favoriteKeys={favoriteKeys}
+                  onToggleFavorite={onToggleFavoriteModel}
+                  isLoading={isModelLoading}
+                  disabled={modelDisabled}
+                  onClose={onDropdownClose}
+                  renderTrigger={({ selectedModelLabel }) => (
+                    <View
+                      style={[
+                        styles.sheetSelect,
+                        modelDisabled && styles.disabledSheetSelect,
+                      ]}
+                      pointerEvents="none"
+                      testID="agent-preferences-model"
+                    >
+                      <Text style={styles.sheetSelectText}>{selectedModelLabel}</Text>
+                      <ChevronDown size={theme.iconSize.md} color={theme.colors.foregroundMuted} />
+                    </View>
+                  )}
+                />
               </View>
             ) : null}
 
@@ -600,6 +752,83 @@ function ControlledStatusBar({
                 </DropdownMenu>
               </View>
             ) : null}
+
+            {features?.map((feature) => {
+              if (feature.type === "toggle") {
+                const FeatureIcon = getFeatureIcon(feature.icon);
+                return (
+                  <View key={`feature-${feature.id}`} style={styles.sheetSection}>
+                    <Pressable
+                      disabled={disabled}
+                      onPress={() => onSetFeature?.(feature.id, !feature.value)}
+                      style={({ pressed }) => [
+                        styles.sheetSelect,
+                        pressed && styles.sheetSelectPressed,
+                        disabled && styles.disabledSheetSelect,
+                      ]}
+                      accessibilityRole="button"
+                      accessibilityLabel={getFeatureTooltip(feature)}
+                      testID={`agent-feature-${feature.id}`}
+                    >
+                      <FeatureIcon
+                        size={theme.iconSize.md}
+                        color={getFeatureIconColor(
+                          feature.id,
+                          feature.value,
+                          theme.colors.palette,
+                          theme.colors.foregroundMuted,
+                        )}
+                      />
+                      <Text style={styles.sheetSelectText}>{feature.label}</Text>
+                      <Text style={styles.modeBadgeText}>{feature.value ? "On" : "Off"}</Text>
+                    </Pressable>
+                  </View>
+                );
+              }
+              if (feature.type === "select") {
+                const selectedOption = feature.options.find((o) => o.id === feature.value);
+                return (
+                  <View key={`feature-${feature.id}`} style={styles.sheetSection}>
+                    <DropdownMenu
+                      open={openSelector === `feature-${feature.id}`}
+                      onOpenChange={handleOpenChange(`feature-${feature.id}`)}
+                    >
+                      <DropdownMenuTrigger
+                        disabled={disabled}
+                        style={({ pressed }) => [
+                          styles.sheetSelect,
+                          pressed && styles.sheetSelectPressed,
+                          disabled && styles.disabledSheetSelect,
+                        ]}
+                        accessibilityRole="button"
+                        accessibilityLabel={getFeatureTooltip(feature)}
+                        testID={`agent-feature-${feature.id}`}
+                      >
+                        <Text style={styles.sheetSelectText}>
+                          {selectedOption?.label ?? feature.label}
+                        </Text>
+                        <ChevronDown
+                          size={theme.iconSize.md}
+                          color={theme.colors.foregroundMuted}
+                        />
+                      </DropdownMenuTrigger>
+                      <DropdownMenuContent side="top" align="start">
+                        {feature.options.map((option) => (
+                          <DropdownMenuItem
+                            key={option.id}
+                            selected={option.id === feature.value}
+                            onSelect={() => onSetFeature?.(feature.id, option.id)}
+                          >
+                            {option.label}
+                          </DropdownMenuItem>
+                        ))}
+                      </DropdownMenuContent>
+                    </DropdownMenu>
+                  </View>
+                );
+              }
+              return null;
+            })}
           </AdaptiveModalSheet>
         </>
       )}
@@ -609,7 +838,7 @@ function ControlledStatusBar({
 
 const EMPTY_MODES: AgentMode[] = [];
 
-export function AgentStatusBar({ agentId, serverId }: AgentStatusBarProps) {
+export function AgentStatusBar({ agentId, serverId, onDropdownClose }: AgentStatusBarProps) {
   const { preferences, updatePreferences } = useFormPreferences();
   const agent = useSessionStore(
     useShallow((state) => {
@@ -621,6 +850,7 @@ export function AgentStatusBar({ agentId, serverId }: AgentStatusBarProps) {
             currentModeId: currentAgent.currentModeId,
             runtimeModelId: currentAgent.runtimeInfo?.model ?? null,
             model: currentAgent.model,
+            features: currentAgent.features,
             thinkingOptionId: currentAgent.thinkingOptionId,
           }
         : null;
@@ -634,12 +864,7 @@ export function AgentStatusBar({ agentId, serverId }: AgentStatusBarProps) {
   const client = useSessionStore((state) => state.sessions[serverId]?.client ?? null);
 
   const modelsQuery = useQuery({
-    queryKey: [
-      "providerModels",
-      serverId,
-      agent?.provider ?? "__missing_provider__",
-      agent?.cwd ?? "__missing_cwd__",
-    ],
+    queryKey: ["providerModels", serverId, agent?.provider ?? "__missing_provider__"],
     enabled: Boolean(client && agent?.provider),
     staleTime: 5 * 60 * 1000,
     queryFn: async () => {
@@ -654,6 +879,35 @@ export function AgentStatusBar({ agentId, serverId }: AgentStatusBarProps) {
     },
   });
 
+  const agentProviderDefinitions = useMemo(() => {
+    const definition = AGENT_PROVIDER_DEFINITIONS.find((d) => d.id === agent?.provider);
+    return definition ? [definition] : [];
+  }, [agent?.provider]);
+
+  const agentProviderModelQuery = useQuery({
+    queryKey: ["providerModels", serverId, agent?.provider, agent?.cwd ?? ""],
+    enabled: Boolean(client && agent?.cwd && agent?.provider),
+    staleTime: 5 * 60 * 1000,
+    queryFn: async () => {
+      if (!client || !agent) {
+        throw new Error("Daemon client unavailable");
+      }
+      const payload = await client.listProviderModels(agent.provider, { cwd: agent.cwd });
+      if (payload.error) {
+        throw new Error(payload.error);
+      }
+      return payload.models ?? [];
+    },
+  });
+
+  const agentProviderModels = useMemo(() => {
+    const map = new Map<string, AgentModelDefinition[]>();
+    if (agent?.provider && agentProviderModelQuery.data) {
+      map.set(agent.provider, agentProviderModelQuery.data);
+    }
+    return map;
+  }, [agent?.provider, agentProviderModelQuery.data]);
+
   const models = modelsQuery.data ?? null;
 
   const displayMode =
@@ -678,6 +932,10 @@ export function AgentStatusBar({ agentId, serverId }: AgentStatusBarProps) {
   const modelOptions = useMemo<StatusOption[]>(() => {
     return (models ?? []).map((model) => ({ id: model.id, label: model.label }));
   }, [models]);
+  const favoriteKeys = useMemo(
+    () => new Set((preferences.favoriteModels ?? []).map((favorite) => buildFavoriteModelKey(favorite))),
+    [preferences.favoriteModels],
+  );
 
   const thinkingOptions = useMemo<StatusOption[]>(() => {
     return (modelSelection.thinkingOptions ?? []).map((option) => ({
@@ -697,6 +955,8 @@ export function AgentStatusBar({ agentId, serverId }: AgentStatusBarProps) {
         modeOptions.length > 0 ? modeOptions : [{ id: agent.currentModeId ?? "", label: displayMode }]
       }
       selectedModeId={agent.currentModeId ?? undefined}
+      providerDefinitions={agentProviderDefinitions}
+      allProviderModels={agentProviderModels}
       onSelectMode={(modeId) => {
         if (!client) {
           return;
@@ -726,6 +986,12 @@ export function AgentStatusBar({ agentId, serverId }: AgentStatusBarProps) {
           console.warn("[AgentStatusBar] setAgentModel failed", error);
         });
       }}
+      favoriteKeys={favoriteKeys}
+      onToggleFavoriteModel={(provider, modelId) => {
+        void updatePreferences(toggleFavoriteModel({ preferences, provider, modelId })).catch((error) => {
+          console.warn("[AgentStatusBar] toggle favorite model failed", error);
+        });
+      }}
       thinkingOptions={thinkingOptions.length > 1 ? thinkingOptions : undefined}
       selectedThinkingOptionId={modelSelection.selectedThinkingId ?? undefined}
       onSelectThinkingOption={(thinkingOptionId) => {
@@ -753,7 +1019,17 @@ export function AgentStatusBar({ agentId, serverId }: AgentStatusBarProps) {
           console.warn("[AgentStatusBar] setAgentThinkingOption failed", error);
         });
       }}
-      isModelLoading={modelsQuery.isPending || modelsQuery.isFetching}
+      features={agent.features}
+      onSetFeature={(featureId, value) => {
+        if (!client) {
+          return;
+        }
+        void client.setAgentFeature(agentId, featureId, value).catch((error) => {
+          console.warn("[AgentStatusBar] setAgentFeature failed", error);
+        });
+      }}
+      isModelLoading={isProviderModelsQueryLoading(modelsQuery)}
+      onDropdownClose={onDropdownClose}
       disabled={!client}
     />
   );
@@ -776,9 +1052,13 @@ export function DraftAgentStatusBar({
   thinkingOptions,
   selectedThinkingOptionId,
   onSelectThinkingOption,
+  features,
+  onSetFeature,
+  onDropdownClose,
   disabled = false,
 }: DraftAgentStatusBarProps) {
   const isWeb = Platform.OS === "web";
+  const { preferences, updatePreferences } = useFormPreferences();
 
   const mappedModeOptions = useMemo<StatusOption[]>(() => {
     if (modeOptions.length === 0) {
@@ -793,6 +1073,10 @@ export function DraftAgentStatusBar({
   const mappedThinkingOptions = useMemo<StatusOption[]>(() => {
     return thinkingOptions.map((option) => ({ id: option.id, label: option.label }));
   }, [thinkingOptions]);
+  const favoriteKeys = useMemo(
+    () => new Set((preferences.favoriteModels ?? []).map((favorite) => buildFavoriteModelKey(favorite))),
+    [preferences.favoriteModels],
+  );
 
   const effectiveSelectedMode = selectedMode || mappedModeOptions[0]?.id || "";
   const effectiveSelectedThinkingOption =
@@ -807,8 +1091,15 @@ export function DraftAgentStatusBar({
           selectedProvider={selectedProvider}
           selectedModel={selectedModel}
           onSelect={onSelectProviderAndModel}
+          favoriteKeys={favoriteKeys}
+          onToggleFavorite={(provider, modelId) => {
+            void updatePreferences(toggleFavoriteModel({ preferences, provider, modelId })).catch((error) => {
+              console.warn("[DraftAgentStatusBar] toggle favorite model failed", error);
+            });
+          }}
           isLoading={isAllModelsLoading}
           disabled={disabled}
+          onClose={onDropdownClose}
         />
         <ControlledStatusBar
           provider={selectedProvider}
@@ -818,40 +1109,47 @@ export function DraftAgentStatusBar({
           thinkingOptions={mappedThinkingOptions.length > 0 ? mappedThinkingOptions : undefined}
           selectedThinkingOptionId={effectiveSelectedThinkingOption}
           onSelectThinkingOption={onSelectThinkingOption}
+          features={features}
+          onSetFeature={onSetFeature}
+          onDropdownClose={onDropdownClose}
           disabled={disabled}
         />
       </View>
     );
   }
 
-  const providerOptions = providerDefinitions.map((definition) => ({
-    id: definition.id,
-    label: definition.label,
+  const modelOptions: StatusOption[] = models.map((model) => ({
+    id: model.id,
+    label: model.label,
   }));
 
-  const modelOptions: StatusOption[] = [];
-  for (const model of models) {
-    modelOptions.push({ id: model.id, label: model.label });
-  }
-
   return (
-    <ControlledStatusBar
-      provider={selectedProvider}
-      providerOptions={providerOptions}
-      selectedProviderId={selectedProvider}
-      onSelectProvider={(providerId) => onSelectProvider(providerId as AgentProvider)}
-      modeOptions={mappedModeOptions}
-      selectedModeId={effectiveSelectedMode}
-      onSelectMode={onSelectMode}
-      modelOptions={modelOptions}
-      selectedModelId={selectedModel}
-      onSelectModel={onSelectModel}
-      isModelLoading={isModelLoading}
-      thinkingOptions={mappedThinkingOptions.length > 0 ? mappedThinkingOptions : undefined}
-      selectedThinkingOptionId={effectiveSelectedThinkingOption}
-      onSelectThinkingOption={onSelectThinkingOption}
-      disabled={disabled}
-    />
+    <>
+      <ControlledStatusBar
+        provider={selectedProvider}
+        providerDefinitions={providerDefinitions}
+        allProviderModels={allProviderModels}
+        modeOptions={mappedModeOptions}
+        selectedModeId={effectiveSelectedMode}
+        onSelectMode={onSelectMode}
+        modelOptions={modelOptions}
+        selectedModelId={selectedModel}
+        onSelectModel={(modelId) => onSelectModel(modelId)}
+        isModelLoading={isAllModelsLoading}
+        favoriteKeys={favoriteKeys}
+        onToggleFavoriteModel={(provider, modelId) => {
+          void updatePreferences(toggleFavoriteModel({ preferences, provider, modelId })).catch((error) => {
+            console.warn("[DraftAgentStatusBar] toggle favorite model failed", error);
+          });
+        }}
+        thinkingOptions={mappedThinkingOptions.length > 0 ? mappedThinkingOptions : undefined}
+        selectedThinkingOptionId={effectiveSelectedThinkingOption}
+        onSelectThinkingOption={onSelectThinkingOption}
+        features={features}
+        onSetFeature={onSetFeature}
+        disabled={disabled}
+      />
+    </>
   );
 }
 

packages/app/src/components/agent-status-bar.utils.ts

@@ -1,6 +1,7 @@
-import type { AgentModelDefinition } from "@server/server/agent/agent-sdk-types";
+import type { AgentFeature, AgentModelDefinition } from "@server/server/agent/agent-sdk-types";
 
 export type ExplainedStatusSelector = "mode" | "model" | "thinking";
+export type FeatureHighlightColor = "blue" | "default" | "yellow";
 
 export function getStatusSelectorHint(selector: ExplainedStatusSelector): string {
   switch (selector) {
@@ -21,6 +22,21 @@ export function normalizeModelId(modelId: string | null | undefined): string | n
   return normalized;
 }
 
+export function getFeatureTooltip(feature: Pick<AgentFeature, "label" | "tooltip">): string {
+  return feature.tooltip ?? feature.label;
+}
+
+export function getFeatureHighlightColor(featureId: string): FeatureHighlightColor {
+  switch (featureId) {
+    case "fast_mode":
+      return "yellow";
+    case "plan_mode":
+      return "blue";
+    default:
+      return "default";
+  }
+}
+
 export function resolveAgentModelSelection(input: {
   models: AgentModelDefinition[] | null;
   runtimeModelId: string | null | undefined;

packages/app/src/components/agent-stream-view.tsx

@@ -9,7 +9,6 @@ import {
   useState,
 } from "react";
 import { View, Text, Pressable, Platform, ActivityIndicator } from "react-native";
-import Markdown from "react-native-markdown-display";
 import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
 import { useMutation } from "@tanstack/react-query";
 import { useRouter } from "expo-router";
@@ -36,6 +35,7 @@ import {
   MessageOuterSpacingProvider,
   type InlinePathTarget,
 } from "./message";
+import { PlanCard } from "./plan-card";
 import type { StreamItem } from "@/types/stream";
 import type { PendingPermission } from "@/types/shared";
 import type { AgentPermissionResponse } from "@server/server/agent/agent-sdk-types";
@@ -59,9 +59,7 @@ import {
   type BottomAnchorLocalRequest,
   type BottomAnchorRouteRequest,
 } from "./use-bottom-anchor-controller";
-import { createMarkdownStyles } from "@/styles/markdown-styles";
 import { MAX_CONTENT_WIDTH } from "@/constants/layout";
-import { getMarkdownListMarker } from "@/utils/markdown-list";
 import { normalizeInlinePathTarget } from "@/utils/inline-path";
 import { prepareWorkspaceTab } from "@/utils/workspace-navigation";
 import { useStableEvent } from "@/hooks/use-stable-event";
@@ -252,10 +250,7 @@ const AgentStreamViewComponent = forwardRef<AgentStreamViewHandle, AgentStreamVi
         if (item.kind === "user_message" && isToolSequenceItem(belowItem)) {
           return looseGap;
         }
-        if (
-          (item.kind === "user_message" || item.kind === "assistant_message") &&
-          isToolSequenceItem(belowItem)
-        ) {
+        if ((item.kind === "user_message" || item.kind === "assistant_message") && isToolSequenceItem(belowItem)) {
           return tightGap;
         }
         if (item.kind === "todo_list" && isToolSequenceItem(belowItem)) {
@@ -269,44 +264,6 @@ const AgentStreamViewComponent = forwardRef<AgentStreamViewHandle, AgentStreamVi
       [looseGap, tightGap],
     );
 
-    // ---------------------------------------------------------------------------
-    // DEBUG: track when render callback deps change
-    // ---------------------------------------------------------------------------
-    const debugStreamPrevRef = useRef<Record<string, unknown>>({});
-    useEffect(() => {
-      const prev = debugStreamPrevRef.current;
-      const curr: Record<string, unknown> = {
-        // handleInlinePathPress deps (line 196-205)
-        "hip.agent.cwd": agent.cwd,
-        "hip.openFileExplorer": openFileExplorer,
-        "hip.requestDirectoryListing": requestDirectoryListing,
-        "hip.resolvedServerId": resolvedServerId,
-        "hip.router": router,
-        "hip.setExplorerTabForCheckout": setExplorerTabForCheckout,
-        "hip.onOpenWorkspaceFile": onOpenWorkspaceFile,
-        "hip.workspaceId": workspaceId,
-        // top-level deps
-        handleInlinePathPress,
-        "agent.status": agent.status,
-        streamRenderStrategy,
-        getGapBetween,
-        streamItems,
-        "streamItems.length": streamItems.length,
-        streamHead,
-        baseRenderModel,
-      };
-      const changed: string[] = [];
-      for (const key of Object.keys(curr)) {
-        if (!Object.is(prev[key], curr[key])) {
-          changed.push(key);
-        }
-      }
-      if (changed.length > 0 && Object.keys(prev).length > 0) {
-        console.log("[AgentStreamView] deps changed:", changed.join(", "));
-      }
-      debugStreamPrevRef.current = curr;
-    });
-
     const renderStreamItemContent = useCallback(
       (
         item: StreamItem,
@@ -368,7 +325,6 @@ const AgentStreamViewComponent = forwardRef<AgentStreamViewHandle, AgentStreamVi
                 workspaceRoot={workspaceRoot}
               />
             );
-
           case "thought": {
             const nextItem = getStreamNeighborItem({
               strategy: streamRenderStrategy,
@@ -755,90 +711,6 @@ function PermissionRequestCard({
     return undefined;
   }, [request]);
 
-  const markdownStyles = useMemo(() => createMarkdownStyles(theme), [theme]);
-
-  const markdownRules = useMemo(() => {
-    return {
-      text: (
-        node: any,
-        _children: React.ReactNode[],
-        _parent: any,
-        styles: any,
-        inheritedStyles: any = {},
-      ) => (
-        <Text key={node.key} style={[inheritedStyles, styles.text]}>
-          {node.content}
-        </Text>
-      ),
-      textgroup: (
-        node: any,
-        children: React.ReactNode[],
-        _parent: any,
-        styles: any,
-        inheritedStyles: any = {},
-      ) => (
-        <Text key={node.key} style={[inheritedStyles, styles.textgroup]}>
-          {children}
-        </Text>
-      ),
-      code_block: (
-        node: any,
-        _children: React.ReactNode[],
-        _parent: any,
-        styles: any,
-        inheritedStyles: any = {},
-      ) => (
-        <Text key={node.key} style={[inheritedStyles, styles.code_block]}>
-          {node.content}
-        </Text>
-      ),
-      fence: (
-        node: any,
-        _children: React.ReactNode[],
-        _parent: any,
-        styles: any,
-        inheritedStyles: any = {},
-      ) => (
-        <Text key={node.key} style={[inheritedStyles, styles.fence]}>
-          {node.content}
-        </Text>
-      ),
-      code_inline: (
-        node: any,
-        _children: React.ReactNode[],
-        _parent: any,
-        styles: any,
-        inheritedStyles: any = {},
-      ) => (
-        <Text key={node.key} style={[inheritedStyles, styles.code_inline]}>
-          {node.content}
-        </Text>
-      ),
-      bullet_list: (node: any, children: React.ReactNode[], _parent: any, styles: any) => (
-        <View key={node.key} style={styles.bullet_list}>
-          {children}
-        </View>
-      ),
-      ordered_list: (node: any, children: React.ReactNode[], _parent: any, styles: any) => (
-        <View key={node.key} style={styles.ordered_list}>
-          {children}
-        </View>
-      ),
-      list_item: (node: any, children: React.ReactNode[], parent: any, styles: any) => {
-        const { isOrdered, marker } = getMarkdownListMarker(node, parent);
-        const iconStyle = isOrdered ? styles.ordered_list_icon : styles.bullet_list_icon;
-        const contentStyle = isOrdered ? styles.ordered_list_content : styles.bullet_list_content;
-
-        return (
-          <View key={node.key} style={[styles.list_item, { flexShrink: 0 }]}>
-            <Text style={iconStyle}>{marker}</Text>
-            <Text style={[contentStyle, { flex: 1, flexShrink: 1, minWidth: 0 }]}>{children}</Text>
-          </View>
-        );
-      },
-    };
-  }, []);
-
   const permissionMutation = useMutation({
     mutationFn: async (input: {
       agentId: string;
@@ -891,50 +763,8 @@ function PermissionRequestCard({
     );
   }
 
-  return (
-    <View
-      style={[
-        permissionStyles.container,
-        {
-          backgroundColor: theme.colors.surface1,
-          borderColor: theme.colors.border,
-        },
-      ]}
-    >
-      <Text style={[permissionStyles.title, { color: theme.colors.foreground }]}>{title}</Text>
-
-      {description ? (
-        <Text style={[permissionStyles.description, { color: theme.colors.foregroundMuted }]}>
-          {description}
-        </Text>
-      ) : null}
-
-      {planMarkdown ? (
-        <View style={permissionStyles.section}>
-          {!isPlanRequest ? (
-            <Text style={[permissionStyles.sectionTitle, { color: theme.colors.foregroundMuted }]}>
-              Proposed plan
-            </Text>
-          ) : null}
-          <Markdown style={markdownStyles} rules={markdownRules}>
-            {planMarkdown}
-          </Markdown>
-        </View>
-      ) : null}
-
-      {!isPlanRequest ? (
-        <ToolCallDetailsContent
-          detail={
-            request.detail ?? {
-              type: "unknown",
-              input: request.input ?? null,
-              output: null,
-            }
-          }
-          maxHeight={200}
-        />
-      ) : null}
-
+  const footer = (
+    <>
       <Text
         testID="permission-request-question"
         style={[permissionStyles.question, { color: theme.colors.foregroundMuted }]}
@@ -1007,6 +837,55 @@ function PermissionRequestCard({
           )}
         </Pressable>
       </View>
+    </>
+  );
+
+  if (isPlanRequest && planMarkdown) {
+    return (
+      <PlanCard
+        title={title}
+        description={description}
+        text={planMarkdown}
+        footer={footer}
+        disableOuterSpacing
+      />
+    );
+  }
+
+  return (
+    <View
+      style={[
+        permissionStyles.container,
+        {
+          backgroundColor: theme.colors.surface1,
+          borderColor: theme.colors.border,
+        },
+      ]}
+    >
+      <Text style={[permissionStyles.title, { color: theme.colors.foreground }]}>{title}</Text>
+
+      {description ? (
+        <Text style={[permissionStyles.description, { color: theme.colors.foregroundMuted }]}>
+          {description}
+        </Text>
+      ) : null}
+
+      {planMarkdown ? <PlanCard title="Proposed plan" text={planMarkdown} disableOuterSpacing /> : null}
+
+      {!isPlanRequest ? (
+        <ToolCallDetailsContent
+          detail={
+            request.detail ?? {
+              type: "unknown",
+              input: request.input ?? null,
+              output: null,
+            }
+          }
+          maxHeight={200}
+        />
+      ) : null}
+
+      {footer}
     </View>
   );
 }
@@ -1127,14 +1006,7 @@ const stylesheet = StyleSheet.create((theme) => ({
     backgroundColor: theme.colors.surface2,
     alignItems: "center",
     justifyContent: "center",
-    shadowColor: "#000",
-    shadowOffset: {
-      width: 0,
-      height: 2,
-    },
-    shadowOpacity: 0.25,
-    shadowRadius: 3.84,
-    elevation: 5,
+    ...theme.shadow.sm,
   },
   scrollToBottomIcon: {
     color: theme.colors.foreground,

packages/app/src/components/combined-model-selector.test.ts

@@ -0,0 +1,63 @@
+import { describe, expect, it } from "vitest";
+import type { AgentModelDefinition } from "@server/server/agent/agent-sdk-types";
+import {
+  buildModelRows,
+  buildSelectedTriggerLabel,
+  matchesSearch,
+  resolveProviderLabel,
+} from "./combined-model-selector.utils";
+
+describe("combined model selector helpers", () => {
+  const providerDefinitions = [
+    {
+      id: "claude",
+      label: "Claude",
+      description: "Claude provider",
+      defaultModeId: "default",
+      modes: [],
+    },
+    {
+      id: "codex",
+      label: "Codex",
+      description: "Codex provider",
+      defaultModeId: "auto",
+      modes: [],
+    },
+  ];
+
+  const claudeModels: AgentModelDefinition[] = [
+    {
+      provider: "claude",
+      id: "sonnet-4.6",
+      label: "Sonnet 4.6",
+    },
+  ];
+
+  const codexModels: AgentModelDefinition[] = [
+    {
+      provider: "codex",
+      id: "gpt-5.4",
+      label: "GPT-5.4",
+    },
+  ];
+
+  it("keeps enough data to search by model and provider name", async () => {
+    const rows = buildModelRows(providerDefinitions, new Map([
+      ["claude", claudeModels],
+      ["codex", codexModels],
+    ]));
+
+    expect(rows).toEqual([
+      expect.objectContaining({ providerLabel: "Claude", modelLabel: "Sonnet 4.6", modelId: "sonnet-4.6" }),
+      expect.objectContaining({ providerLabel: "Codex", modelLabel: "GPT-5.4", modelId: "gpt-5.4" }),
+    ]);
+
+    expect(matchesSearch(rows[0]!, "claude")).toBe(true);
+    expect(matchesSearch(rows[1]!, "gpt-5.4")).toBe(true);
+  });
+
+  it("builds an explicit trigger label for the selected provider and model", () => {
+    expect(resolveProviderLabel(providerDefinitions, "codex")).toBe("Codex");
+    expect(buildSelectedTriggerLabel("Codex", "GPT-5.4")).toBe("Codex: GPT-5.4");
+  });
+});

packages/app/src/components/combined-model-selector.utils.ts

@@ -0,0 +1,50 @@
+import type { AgentModelDefinition } from "@server/server/agent/agent-sdk-types";
+import type { AgentProviderDefinition } from "@server/server/agent/provider-manifest";
+import { buildFavoriteModelKey, type FavoriteModelRow } from "@/hooks/use-form-preferences";
+
+export type SelectorModelRow = FavoriteModelRow;
+
+export function resolveProviderLabel(
+  providerDefinitions: AgentProviderDefinition[],
+  providerId: string,
+): string {
+  return providerDefinitions.find((definition) => definition.id === providerId)?.label ?? providerId;
+}
+
+export function buildSelectedTriggerLabel(providerLabel: string, modelLabel: string): string {
+  return modelLabel;
+}
+
+export function buildModelRows(
+  providerDefinitions: AgentProviderDefinition[],
+  allProviderModels: Map<string, AgentModelDefinition[]>,
+): SelectorModelRow[] {
+  const providerLabelMap = new Map(providerDefinitions.map((definition) => [definition.id, definition.label]));
+  const rows: SelectorModelRow[] = [];
+
+  for (const definition of providerDefinitions) {
+    const providerLabel = providerLabelMap.get(definition.id) ?? definition.label;
+    for (const model of allProviderModels.get(definition.id) ?? []) {
+      rows.push({
+        favoriteKey: buildFavoriteModelKey({ provider: definition.id, modelId: model.id }),
+        provider: definition.id,
+        providerLabel,
+        modelId: model.id,
+        modelLabel: model.label,
+        description: model.description,
+      });
+    }
+  }
+
+  return rows;
+}
+
+export function matchesSearch(row: SelectorModelRow, normalizedQuery: string): boolean {
+  if (!normalizedQuery) {
+    return true;
+  }
+
+  return [row.modelLabel, row.modelId, row.providerLabel].some((value) =>
+    value.toLowerCase().includes(normalizedQuery),
+  );
+}

packages/app/src/components/command-center.tsx

@@ -268,10 +268,7 @@ const styles = StyleSheet.create((theme) => ({
     borderWidth: 1,
     borderRadius: theme.borderRadius.lg,
     overflow: "hidden",
-    shadowColor: "#000",
-    shadowOpacity: 0.4,
-    shadowRadius: 24,
-    shadowOffset: { width: 0, height: 12 },
+    ...theme.shadow.lg,
   },
   header: {
     paddingHorizontal: theme.spacing[4],

packages/app/src/components/desktop/titlebar-drag-region.tsx

@@ -0,0 +1,57 @@
+import { Platform } from "react-native";
+import { getIsElectronRuntime } from "@/constants/layout";
+
+/**
+ * VS Code-style titlebar drag region for Electron.
+ *
+ * Copied from VS Code at commit daa0a70:
+ *   - titlebarPart.ts:463-464  → prepend(container, $('div.titlebar-drag-region'))
+ *   - titlebarpart.css:57-64   → position: absolute, full size, -webkit-app-region: drag
+ *   - titlebarpart.css:249-260 → top-edge resizer, no-drag, 4px
+ *
+ * VS Code's drag region is a static DOM element — no z-index, no pointer-events,
+ * no state, no event listeners. Interactive elements get no-drag from their own
+ * CSS (global backstop in index.html). The drag region never re-renders.
+ *
+ * The resizer is Windows/Linux only (titlebarpart.css:249 scopes to .windows/.linux).
+ * On macOS, Electron handles edge resize natively.
+ */
+
+/**
+ * Static drag overlay and top-edge resizer. Returns null on non-Electron.
+ * Place as FIRST child of any positioned container that should be draggable.
+ */
+export function TitlebarDragRegion() {
+  if (Platform.OS !== "web" || !getIsElectronRuntime()) {
+    return null;
+  }
+
+  return (
+    <>
+      {/* Drag overlay — VS Code .titlebar-drag-region (titlebarpart.css:57-64) */}
+      <div
+        style={{
+          top: 0,
+          left: 0,
+          display: "block",
+          position: "absolute",
+          width: "100%",
+          height: "100%",
+          // @ts-expect-error — WebkitAppRegion is not in CSSProperties
+          WebkitAppRegion: "drag",
+        }}
+      />
+      {/* Top-edge resizer — VS Code .resizer (titlebarpart.css:249-256) */}
+      <div
+        style={{
+          position: "absolute",
+          top: 0,
+          width: "100%",
+          height: 4,
+          // @ts-expect-error — WebkitAppRegion is not in CSSProperties
+          WebkitAppRegion: "no-drag",
+        }}
+      />
+    </>
+  );
+}

packages/app/src/components/download-toast.tsx

@@ -108,11 +108,7 @@ const styles = StyleSheet.create((theme) => ({
     borderColor: theme.colors.border,
     paddingVertical: theme.spacing[3],
     paddingHorizontal: theme.spacing[4],
-    shadowColor: "#000",
-    shadowOffset: { width: 0, height: 4 },
-    shadowOpacity: 0.15,
-    shadowRadius: 8,
-    elevation: 8,
+    ...theme.shadow.md,
   },
   textContainer: {
     flex: 1,

packages/app/src/components/draggable-list.web.tsx

@@ -20,7 +20,7 @@ import {
 } from "@dnd-kit/sortable";
 import { CSS } from "@dnd-kit/utilities";
 import type { DraggableListProps, DraggableRenderItemInfo } from "./draggable-list.types";
-import { WebDesktopScrollbarOverlay, useWebDesktopScrollbarMetrics } from "./web-desktop-scrollbar";
+import { useWebScrollViewScrollbar } from "./use-web-scrollbar";
 
 export type { DraggableListProps, DraggableRenderItemInfo };
 
@@ -133,8 +133,11 @@ export function DraggableList<T>({
   const [activeId, setActiveId] = useState<string | null>(null);
   const [dragItems, setDragItems] = useState<T[] | null>(null);
   const items = dragItems ?? data;
+  const showCustomScrollbar = enableDesktopWebScrollbar && scrollEnabled;
   const scrollViewRef = useRef<ScrollView>(null);
-  const scrollbarMetrics = useWebDesktopScrollbarMetrics();
+  const scrollbar = useWebScrollViewScrollbar(scrollViewRef, {
+    enabled: showCustomScrollbar,
+  });
 
   const sensors = useSensors(
     useSensor(PointerSensor, {
@@ -177,7 +180,6 @@ export function DraggableList<T>({
   );
 
   const ids = items.map((item, index) => keyExtractor(item, index));
-  const showCustomScrollbar = enableDesktopWebScrollbar && scrollEnabled;
   const wrapperStyle = [
     { position: "relative" as const },
     scrollEnabled ? { flex: 1, minHeight: 0 } : null,
@@ -193,12 +195,10 @@ export function DraggableList<T>({
           style={style}
           contentContainerStyle={contentContainerStyle}
           showsVerticalScrollIndicator={showCustomScrollbar ? false : showsVerticalScrollIndicator}
-          onLayout={showCustomScrollbar ? scrollbarMetrics.onLayout : undefined}
-          onContentSizeChange={
-            showCustomScrollbar ? scrollbarMetrics.onContentSizeChange : undefined
-          }
-          onScroll={showCustomScrollbar ? scrollbarMetrics.onScroll : undefined}
-          scrollEventThrottle={showCustomScrollbar ? 16 : undefined}
+          onLayout={scrollbar.onLayout}
+          onContentSizeChange={scrollbar.onContentSizeChange}
+          onScroll={scrollbar.onScroll}
+          scrollEventThrottle={16}
         >
           {ListHeaderComponent}
           {items.length === 0 && ListEmptyComponent}
@@ -259,13 +259,7 @@ export function DraggableList<T>({
           {ListFooterComponent}
         </>
       )}
-      <WebDesktopScrollbarOverlay
-        enabled={showCustomScrollbar}
-        metrics={scrollbarMetrics}
-        onScrollToOffset={(nextOffset) => {
-          scrollViewRef.current?.scrollTo({ y: nextOffset, animated: false });
-        }}
-      />
+      {scrollbar.overlay}
     </View>
   );
 }

packages/app/src/components/explorer-sidebar.tsx

@@ -1,10 +1,17 @@
 import { useCallback, useEffect, useMemo, useRef } from "react";
-import { View, Text, Pressable, Platform, useWindowDimensions } from "react-native";
+import {
+  View,
+  Text,
+  Pressable,
+  Platform,
+  useWindowDimensions,
+  StyleSheet as RNStyleSheet,
+} from "react-native";
 import { useSafeAreaInsets } from "react-native-safe-area-context";
 import { useIsFocused } from "@react-navigation/native";
 import Animated, { useAnimatedStyle, useSharedValue, runOnJS } from "react-native-reanimated";
 import { Gesture, GestureDetector } from "react-native-gesture-handler";
-import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
+import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { X } from "lucide-react-native";
 import {
   usePanelStore,
@@ -13,11 +20,12 @@ import {
   type ExplorerTab,
 } from "@/stores/panel-store";
 import { useExplorerSidebarAnimation } from "@/contexts/explorer-sidebar-animation-context";
-import { HEADER_INNER_HEIGHT } from "@/constants/layout";
+import { HEADER_INNER_HEIGHT, isCompactFormFactor } from "@/constants/layout";
 import { GitDiffPane } from "./git-diff-pane";
 import { FileExplorerPane } from "./file-explorer-pane";
 import { useKeyboardShiftStyle } from "@/hooks/use-keyboard-shift-style";
 import { useWindowControlsPadding } from "@/utils/desktop-window";
+import { TitlebarDragRegion } from "@/components/desktop/titlebar-drag-region";
 
 const MIN_CHAT_WIDTH = 400;
 function logExplorerSidebar(_event: string, _details: Record<string, unknown>): void {}
@@ -40,7 +48,7 @@ export function ExplorerSidebar({
   const { theme } = useUnistyles();
   const isScreenFocused = useIsFocused();
   const insets = useSafeAreaInsets();
-  const isMobile = UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
+  const isMobile = isCompactFormFactor();
   const mobileView = usePanelStore((state) => state.mobileView);
   const desktopFileExplorerOpen = usePanelStore((state) => state.desktop.fileExplorerOpen);
   const closeToAgent = usePanelStore((state) => state.closeToAgent);
@@ -80,6 +88,7 @@ export function ExplorerSidebar({
     animateToOpen,
     animateToClose,
     isGesturing,
+    gestureAnimatingRef,
     closeGestureRef,
   } = useExplorerSidebarAnimation();
 
@@ -100,6 +109,11 @@ export function ExplorerSidebar({
     [closeToAgent, desktopFileExplorerOpen, isOpen, mobileView],
   );
 
+  const handleCloseFromGesture = useCallback(() => {
+    gestureAnimatingRef.current = true;
+    closeToAgent();
+  }, [closeToAgent, gestureAnimatingRef]);
+
   const enableSidebarCloseGesture = isMobile && isOpen;
 
   const handleTabPress = useCallback(
@@ -174,7 +188,7 @@ export function ExplorerSidebar({
           });
           if (shouldClose) {
             animateToClose();
-            runOnJS(handleClose)("swipe-close-gesture");
+            runOnJS(handleCloseFromGesture)();
           } else {
             animateToOpen();
           }
@@ -189,7 +203,7 @@ export function ExplorerSidebar({
       backdropOpacity,
       animateToOpen,
       animateToClose,
-      handleClose,
+      handleCloseFromGesture,
       isGesturing,
       closeGestureRef,
       closeTouchStartX,
@@ -250,18 +264,13 @@ export function ExplorerSidebar({
     return (
       <View style={StyleSheet.absoluteFillObject} pointerEvents={overlayPointerEvents}>
         {/* Backdrop */}
-        <Animated.View style={[styles.backdrop, backdropAnimatedStyle]}>
-          <Pressable
-            style={styles.backdropPressable}
-            onPress={() => handleClose("backdrop-press")}
-          />
-        </Animated.View>
+        <Animated.View style={[explorerStaticStyles.backdrop, backdropAnimatedStyle]} />
 
         <GestureDetector gesture={closeGesture} touchAction="pan-y">
           <Animated.View
             style={[
-              styles.mobileSidebar,
-              { width: windowWidth, paddingTop: insets.top },
+              explorerStaticStyles.mobileSidebar,
+              { width: windowWidth, paddingTop: insets.top, backgroundColor: theme.colors.surfaceSidebar },
               sidebarAnimatedStyle,
               mobileKeyboardInsetStyle,
             ]}
@@ -290,25 +299,27 @@ export function ExplorerSidebar({
   }
 
   return (
-    <Animated.View style={[styles.desktopSidebar, resizeAnimatedStyle, { paddingTop: insets.top }]}>
-      {/* Resize handle - absolutely positioned over left border */}
-      <GestureDetector gesture={resizeGesture}>
-        <View
-          style={[styles.resizeHandle, Platform.OS === "web" && ({ cursor: "col-resize" } as any)]}
-        />
-      </GestureDetector>
+    <Animated.View style={[explorerStaticStyles.desktopSidebar, resizeAnimatedStyle, { paddingTop: insets.top }]}>
+      <View style={[styles.desktopSidebarBorder, { flex: 1 }]}>
+        {/* Resize handle - absolutely positioned over left border */}
+        <GestureDetector gesture={resizeGesture}>
+          <View
+            style={[styles.resizeHandle, Platform.OS === "web" && ({ cursor: "col-resize" } as any)]}
+          />
+        </GestureDetector>
 
-      <SidebarContent
-        activeTab={explorerTab}
-        onTabPress={handleTabPress}
-        onClose={() => handleClose("desktop-close-button")}
-        serverId={serverId}
-        workspaceId={workspaceId}
-        workspaceRoot={workspaceRoot}
-        isGit={isGit}
-        isMobile={false}
-        onOpenFile={onOpenFile}
-      />
+        <SidebarContent
+          activeTab={explorerTab}
+          onTabPress={handleTabPress}
+          onClose={() => handleClose("desktop-close-button")}
+          serverId={serverId}
+          workspaceId={workspaceId}
+          workspaceRoot={workspaceRoot}
+          isGit={isGit}
+          isMobile={false}
+          onOpenFile={onOpenFile}
+        />
+      </View>
     </Animated.View>
   );
 }
@@ -344,6 +355,7 @@ function SidebarContent({
     <View style={styles.sidebarContent} pointerEvents="auto">
       {/* Header with tabs and close button */}
       <View style={[styles.header, { paddingRight: padding.right }]} testID="explorer-header">
+        <TitlebarDragRegion />
         <View style={styles.tabsContainer}>
           {isGit && (
             <Pressable
@@ -398,24 +410,28 @@ function SidebarContent({
   );
 }
 
-const styles = StyleSheet.create((theme) => ({
+// Static styles for Animated.Views — must NOT use Unistyles dynamic theme to
+// avoid the "Unable to find node on an unmounted component" crash when Unistyles
+// tries to patch the native node that Reanimated also manages.
+const explorerStaticStyles = RNStyleSheet.create({
   backdrop: {
-    ...StyleSheet.absoluteFillObject,
+    ...RNStyleSheet.absoluteFillObject,
     backgroundColor: "rgba(0, 0, 0, 0.5)",
   },
-  backdropPressable: {
-    flex: 1,
-  },
   mobileSidebar: {
-    position: "absolute",
+    position: "absolute" as const,
     top: 0,
     right: 0,
     bottom: 0,
-    backgroundColor: theme.colors.surfaceSidebar,
-    overflow: "hidden",
+    overflow: "hidden" as const,
   },
   desktopSidebar: {
-    position: "relative",
+    position: "relative" as const,
+  },
+});
+
+const styles = StyleSheet.create((theme) => ({
+  desktopSidebarBorder: {
     borderLeftWidth: 1,
     borderLeftColor: theme.colors.border,
     backgroundColor: theme.colors.surfaceSidebar,
@@ -434,6 +450,7 @@ const styles = StyleSheet.create((theme) => ({
     overflow: "hidden",
   },
   header: {
+    position: "relative",
     height: HEADER_INNER_HEIGHT,
     flexDirection: "row",
     alignItems: "center",

packages/app/src/components/file-explorer-pane.tsx

@@ -4,9 +4,6 @@ import {
   ActivityIndicator,
   FlatList,
   ListRenderItemInfo,
-  type LayoutChangeEvent,
-  type NativeScrollEvent,
-  type NativeSyntheticEvent,
   Pressable,
   Text,
   View,
@@ -53,10 +50,7 @@ import { buildWorkspaceExplorerStateKey } from "@/hooks/use-file-explorer-action
 import { usePanelStore, type SortOption } from "@/stores/panel-store";
 import { formatTimeAgo } from "@/utils/time";
 import { buildAbsoluteExplorerPath } from "@/utils/explorer-paths";
-import {
-  WebDesktopScrollbarOverlay,
-  useWebDesktopScrollbarMetrics,
-} from "@/components/web-desktop-scrollbar";
+import { useWebScrollViewScrollbar } from "@/components/use-web-scrollbar";
 
 const SORT_OPTIONS: { value: SortOption; label: string }[] = [
   { value: "name", label: "Name" },
@@ -152,7 +146,9 @@ export function FileExplorerPane({
 
   const [expandedPaths, setExpandedPaths] = useState<Set<string>>(() => new Set(["."]));
   const treeListRef = useRef<FlatList<TreeRow>>(null);
-  const treeScrollbarMetrics = useWebDesktopScrollbarMetrics();
+  const scrollbar = useWebScrollViewScrollbar(treeListRef, {
+    enabled: showDesktopWebScrollbar,
+  });
 
   const hasInitializedRef = useRef(false);
 
@@ -502,24 +498,6 @@ export function FileExplorerPane({
     });
   }, [errorRecoveryPath, hasWorkspaceScope, requestDirectoryListing, selectExplorerEntry]);
 
-  const handleTreeListScroll = useCallback(
-    (event: NativeSyntheticEvent<NativeScrollEvent>) => {
-      if (showDesktopWebScrollbar) {
-        treeScrollbarMetrics.onScroll(event);
-      }
-    },
-    [showDesktopWebScrollbar, treeScrollbarMetrics],
-  );
-
-  const handleTreeListLayout = useCallback(
-    (event: LayoutChangeEvent) => {
-      if (showDesktopWebScrollbar) {
-        treeScrollbarMetrics.onLayout(event);
-      }
-    },
-    [showDesktopWebScrollbar, treeScrollbarMetrics],
-  );
-
   if (!hasWorkspaceScope) {
     return (
       <View style={styles.centerState}>
@@ -598,27 +576,16 @@ export function FileExplorerPane({
             keyExtractor={(row) => row.entry.path}
             testID="file-explorer-tree-scroll"
             contentContainerStyle={styles.entriesContent}
-            onLayout={showDesktopWebScrollbar ? handleTreeListLayout : undefined}
-            onScroll={showDesktopWebScrollbar ? handleTreeListScroll : undefined}
-            onContentSizeChange={
-              showDesktopWebScrollbar ? treeScrollbarMetrics.onContentSizeChange : undefined
-            }
-            scrollEventThrottle={showDesktopWebScrollbar ? 16 : undefined}
+            onLayout={scrollbar.onLayout}
+            onScroll={scrollbar.onScroll}
+            onContentSizeChange={scrollbar.onContentSizeChange}
+            scrollEventThrottle={16}
             showsVerticalScrollIndicator={!showDesktopWebScrollbar}
             initialNumToRender={24}
             maxToRenderPerBatch={40}
             windowSize={12}
           />
-          <WebDesktopScrollbarOverlay
-            enabled={showDesktopWebScrollbar}
-            metrics={treeScrollbarMetrics}
-            onScrollToOffset={(nextOffset) => {
-              treeListRef.current?.scrollToOffset({
-                offset: nextOffset,
-                animated: false,
-              });
-            }}
-          />
+          {scrollbar.overlay}
         </View>
       )}
     </View>

packages/app/src/components/file-pane.tsx

@@ -1,4 +1,4 @@
-import React, { useCallback, useMemo, useRef } from "react";
+import React, { useMemo, useRef } from "react";
 import { useQuery } from "@tanstack/react-query";
 import {
   ActivityIndicator,
@@ -7,17 +7,11 @@ import {
   Text,
   View,
   Platform,
-  type LayoutChangeEvent,
-  type NativeScrollEvent,
-  type NativeSyntheticEvent,
 } from "react-native";
 import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
 import { Fonts } from "@/constants/theme";
 import { useSessionStore, type ExplorerFile } from "@/stores/session-store";
-import {
-  WebDesktopScrollbarOverlay,
-  useWebDesktopScrollbarMetrics,
-} from "@/components/web-desktop-scrollbar";
+import { useWebScrollViewScrollbar } from "@/components/use-web-scrollbar";
 import {
   highlightCode,
   darkHighlightColors,
@@ -119,13 +113,14 @@ function FilePreviewBody({
   filePath,
 }: FilePreviewBodyProps) {
   const { theme } = useUnistyles();
-  const isDark = theme.colors.surface0 === "#18181c";
+  const isDark = theme.colorScheme === "dark";
   const colorMap = isDark ? darkHighlightColors : lightHighlightColors;
   const baseColor = isDark ? "#c9d1d9" : "#24292f";
 
-  const enablePreviewDesktopScrollbar = showDesktopWebScrollbar;
   const previewScrollRef = useRef<RNScrollView>(null);
-  const previewScrollbarMetrics = useWebDesktopScrollbarMetrics();
+  const scrollbar = useWebScrollViewScrollbar(previewScrollRef, {
+    enabled: showDesktopWebScrollbar,
+  });
 
   const highlightedLines = useMemo(() => {
     if (!preview || preview.kind !== "text") {
@@ -140,24 +135,6 @@ function FilePreviewBody({
     return lineNumberGutterWidth(highlightedLines.length);
   }, [highlightedLines]);
 
-  const handlePreviewScroll = useCallback(
-    (event: NativeSyntheticEvent<NativeScrollEvent>) => {
-      if (enablePreviewDesktopScrollbar) {
-        previewScrollbarMetrics.onScroll(event);
-      }
-    },
-    [enablePreviewDesktopScrollbar, previewScrollbarMetrics],
-  );
-
-  const handlePreviewLayout = useCallback(
-    (event: LayoutChangeEvent) => {
-      if (enablePreviewDesktopScrollbar) {
-        previewScrollbarMetrics.onLayout(event);
-      }
-    },
-    [enablePreviewDesktopScrollbar, previewScrollbarMetrics],
-  );
-
   if (isLoading && !preview) {
     return (
       <View style={styles.centerState}>
@@ -197,13 +174,11 @@ function FilePreviewBody({
         <RNScrollView
           ref={previewScrollRef}
           style={styles.previewContent}
-          onLayout={enablePreviewDesktopScrollbar ? handlePreviewLayout : undefined}
-          onScroll={enablePreviewDesktopScrollbar ? handlePreviewScroll : undefined}
-          onContentSizeChange={
-            enablePreviewDesktopScrollbar ? previewScrollbarMetrics.onContentSizeChange : undefined
-          }
-          scrollEventThrottle={enablePreviewDesktopScrollbar ? 16 : undefined}
-          showsVerticalScrollIndicator={!enablePreviewDesktopScrollbar}
+          onLayout={scrollbar.onLayout}
+          onScroll={scrollbar.onScroll}
+          onContentSizeChange={scrollbar.onContentSizeChange}
+          scrollEventThrottle={16}
+          showsVerticalScrollIndicator={!showDesktopWebScrollbar}
         >
           {isMobile ? (
             <View style={styles.previewCodeScrollContent}>{codeLines}</View>
@@ -218,13 +193,7 @@ function FilePreviewBody({
             </RNScrollView>
           )}
         </RNScrollView>
-        <WebDesktopScrollbarOverlay
-          enabled={enablePreviewDesktopScrollbar}
-          metrics={previewScrollbarMetrics}
-          onScrollToOffset={(nextOffset) => {
-            previewScrollRef.current?.scrollTo({ y: nextOffset, animated: false });
-          }}
-        />
+        {scrollbar.overlay}
       </View>
     );
   }
@@ -236,13 +205,11 @@ function FilePreviewBody({
           ref={previewScrollRef}
           style={styles.previewContent}
           contentContainerStyle={styles.previewImageScrollContent}
-          onLayout={enablePreviewDesktopScrollbar ? handlePreviewLayout : undefined}
-          onScroll={enablePreviewDesktopScrollbar ? handlePreviewScroll : undefined}
-          onContentSizeChange={
-            enablePreviewDesktopScrollbar ? previewScrollbarMetrics.onContentSizeChange : undefined
-          }
-          scrollEventThrottle={enablePreviewDesktopScrollbar ? 16 : undefined}
-          showsVerticalScrollIndicator={!enablePreviewDesktopScrollbar}
+          onLayout={scrollbar.onLayout}
+          onScroll={scrollbar.onScroll}
+          onContentSizeChange={scrollbar.onContentSizeChange}
+          scrollEventThrottle={16}
+          showsVerticalScrollIndicator={!showDesktopWebScrollbar}
         >
           <RNImage
             source={{
@@ -252,13 +219,7 @@ function FilePreviewBody({
             resizeMode="contain"
           />
         </RNScrollView>
-        <WebDesktopScrollbarOverlay
-          enabled={enablePreviewDesktopScrollbar}
-          metrics={previewScrollbarMetrics}
-          onScrollToOffset={(nextOffset) => {
-            previewScrollRef.current?.scrollTo({ y: nextOffset, animated: false });
-          }}
-        />
+        {scrollbar.overlay}
       </View>
     );
   }

packages/app/src/components/git-diff-pane.tsx

@@ -62,10 +62,7 @@ import { Tooltip, TooltipTrigger, TooltipContent } from "@/components/ui/tooltip
 import { GitHubIcon } from "@/components/icons/github-icon";
 import { buildGitActions, type GitActions } from "@/components/git-actions-policy";
 import { lineNumberGutterWidth } from "@/components/code-insets";
-import {
-  WebDesktopScrollbarOverlay,
-  useWebDesktopScrollbarMetrics,
-} from "@/components/web-desktop-scrollbar";
+import { useWebScrollViewScrollbar } from "@/components/use-web-scrollbar";
 import { buildNewAgentRoute, resolveNewAgentWorkingDir } from "@/utils/new-agent-routing";
 import { openExternalUrl } from "@/utils/open-external-url";
 import { GitActionsSplitButton } from "@/components/git-actions-split-button";
@@ -86,9 +83,8 @@ interface HighlightedTextProps {
 
 function HighlightedText({ tokens, lineType }: HighlightedTextProps) {
   const { theme } = useUnistyles();
-  const isDark = theme.colors.surface0 === "#18181c";
+  const isDark = theme.colorScheme === "dark";
 
-  // Get color for a highlight style
   const getTokenColor = (style: HighlightStyle | null): string => {
     const baseColor = isDark ? "#c9d1d9" : "#24292f";
     if (!style) return baseColor;
@@ -430,7 +426,9 @@ export function GitDiffPane({ serverId, workspaceId, cwd, hideHeaderRow }: GitDi
   const [isManualRefresh, setIsManualRefresh] = useState(false);
   const [expandedByPath, setExpandedByPath] = useState<Record<string, boolean>>({});
   const diffListRef = useRef<FlatList<DiffFlatItem>>(null);
-  const diffScrollbarMetrics = useWebDesktopScrollbarMetrics();
+  const scrollbar = useWebScrollViewScrollbar(diffListRef, {
+    enabled: showDesktopWebScrollbar,
+  });
   const diffListScrollOffsetRef = useRef(0);
   const diffListViewportHeightRef = useRef(0);
   const headerHeightByPathRef = useRef<Record<string, number>>({});
@@ -516,11 +514,9 @@ export function GitDiffPane({ serverId, workspaceId, cwd, hideHeaderRow }: GitDi
   const handleDiffListScroll = useCallback(
     (event: NativeSyntheticEvent<NativeScrollEvent>) => {
       diffListScrollOffsetRef.current = event.nativeEvent.contentOffset.y;
-      if (showDesktopWebScrollbar) {
-        diffScrollbarMetrics.onScroll(event);
-      }
+      scrollbar.onScroll(event);
     },
-    [diffScrollbarMetrics, showDesktopWebScrollbar],
+    [scrollbar.onScroll],
   );
 
   const handleDiffListLayout = useCallback(
@@ -530,11 +526,9 @@ export function GitDiffPane({ serverId, workspaceId, cwd, hideHeaderRow }: GitDi
         return;
       }
       diffListViewportHeightRef.current = height;
-      if (showDesktopWebScrollbar) {
-        diffScrollbarMetrics.onLayout(event);
-      }
+      scrollbar.onLayout(event);
     },
-    [diffScrollbarMetrics, showDesktopWebScrollbar],
+    [scrollbar.onLayout],
   );
 
   const computeHeaderOffset = useCallback(
@@ -845,9 +839,7 @@ export function GitDiffPane({ serverId, workspaceId, cwd, hideHeaderRow }: GitDi
         testID="git-diff-scroll"
         onLayout={handleDiffListLayout}
         onScroll={handleDiffListScroll}
-        onContentSizeChange={
-          showDesktopWebScrollbar ? diffScrollbarMetrics.onContentSizeChange : undefined
-        }
+        onContentSizeChange={scrollbar.onContentSizeChange}
         scrollEventThrottle={16}
         showsVerticalScrollIndicator={!showDesktopWebScrollbar}
         onRefresh={handleRefresh}
@@ -1086,16 +1078,7 @@ export function GitDiffPane({ serverId, workspaceId, cwd, hideHeaderRow }: GitDi
 
       <View style={styles.diffContainer}>
         {bodyContent}
-        <WebDesktopScrollbarOverlay
-          enabled={showDesktopWebScrollbar && hasChanges}
-          metrics={diffScrollbarMetrics}
-          onScrollToOffset={(nextOffset) => {
-            diffListRef.current?.scrollToOffset({
-              offset: nextOffset,
-              animated: false,
-            });
-          }}
-        />
+        {hasChanges ? scrollbar.overlay : null}
       </View>
     </View>
   );

packages/app/src/components/headers/menu-header.tsx

@@ -1,10 +1,11 @@
 import type { ReactNode } from "react";
 import { Text, View, type StyleProp, type ViewStyle } from "react-native";
-import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
+import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { PanelLeft } from "lucide-react-native";
 import { ScreenHeader } from "./screen-header";
 import { HeaderToggleButton } from "./header-toggle-button";
 import { usePanelStore } from "@/stores/panel-store";
+import { isCompactFormFactor } from "@/constants/layout";
 import { getShortcutOs } from "@/utils/shortcut-platform";
 
 interface MenuHeaderProps {
@@ -43,7 +44,7 @@ export function SidebarMenuToggle({
   nativeID = "menu-button",
 }: SidebarMenuToggleProps = {}) {
   const { theme } = useUnistyles();
-  const isMobile = UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
+  const isMobile = isCompactFormFactor();
   const mobileView = usePanelStore((state) => state.mobileView);
   const desktopAgentListOpen = usePanelStore((state) => state.desktop.agentListOpen);
   const toggleAgentList = usePanelStore((state) => state.toggleAgentList);

packages/app/src/components/headers/screen-header.tsx

@@ -1,13 +1,15 @@
 import type { ReactNode } from "react";
 import { View, type StyleProp, type ViewStyle } from "react-native";
 import { useSafeAreaInsets } from "react-native-safe-area-context";
-import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
+import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import {
   HEADER_INNER_HEIGHT,
   HEADER_INNER_HEIGHT_MOBILE,
   HEADER_TOP_PADDING_MOBILE,
+  isCompactFormFactor,
 } from "@/constants/layout";
-import { useDesktopDragHandlers, useWindowControlsPadding } from "@/utils/desktop-window";
+import { useWindowControlsPadding } from "@/utils/desktop-window";
+import { TitlebarDragRegion } from "@/components/desktop/titlebar-drag-region";
 
 interface ScreenHeaderProps {
   left?: ReactNode;
@@ -24,14 +26,12 @@ interface ScreenHeaderProps {
 export function ScreenHeader({ left, right, leftStyle, rightStyle, borderless }: ScreenHeaderProps) {
   const { theme } = useUnistyles();
   const insets = useSafeAreaInsets();
-  const isMobile = UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
+  const isMobile = isCompactFormFactor();
   const padding = useWindowControlsPadding("header");
   // Only add extra padding on mobile for better touch targets; on desktop, only use safe area insets
   const topPadding = isMobile ? HEADER_TOP_PADDING_MOBILE : 0;
   const baseHorizontalPadding = theme.spacing[2];
 
-  const dragHandlers = useDesktopDragHandlers();
-
   return (
     <View style={styles.header}>
       <View style={[styles.inner, { paddingTop: insets.top + topPadding }]}>
@@ -44,8 +44,8 @@ export function ScreenHeader({ left, right, leftStyle, rightStyle, borderless }:
             },
             borderless && styles.borderless,
           ]}
-          {...dragHandlers}
         >
+          <TitlebarDragRegion />
           <View style={[styles.left, leftStyle]}>{left}</View>
           <View style={[styles.right, rightStyle]}>{right}</View>
         </View>
@@ -60,6 +60,7 @@ const styles = StyleSheet.create((theme) => ({
   },
   inner: {},
   row: {
+    position: "relative",
     height: {
       xs: HEADER_INNER_HEIGHT_MOBILE,
       md: HEADER_INNER_HEIGHT,

packages/app/src/components/icons/aider-icon.tsx

@@ -1,16 +0,0 @@
-import Svg, { Path } from "react-native-svg";
-
-interface AiderIconProps {
-  size?: number;
-  color?: string;
-}
-
-export function AiderIcon({ size = 16, color = "currentColor" }: AiderIconProps) {
-  return (
-    <Svg width={size} height={size} viewBox="0 0 24 24" fill={color}>
-      <Path
-        d="M9 3.75h5.25V4.5H9V3.75Zm-.75.75h6v2.25h-6V4.5Zm6 3h2.25v3h-2.25v-3Zm-6 3h8.25v3h-8.25v-3Zm-1.5 3h1.5v3h-1.5v-3Zm7.5 0h2.25v3h-2.25v-3Zm-6 3h6v3h-6v-3Zm8.25 0H18v3h-1.5v-3Z"
-      />
-    </Svg>
-  );
-}

packages/app/src/components/icons/amp-icon.tsx

@@ -1,29 +0,0 @@
-import Svg, { Path } from "react-native-svg";
-
-interface AmpIconProps {
-  size?: number;
-  color?: string;
-}
-
-export function AmpIcon({ size = 16, color = "currentColor" }: AmpIconProps) {
-  return (
-    <Svg width={size} height={size} viewBox="0 0 24 24" fill="none">
-      <Path
-        fill={color}
-        d="m9.686 6.949 2.907.775-1.98-7.404-3.353.903 1.194 4.49a1.94 1.94 0 0 0 1.232 1.236Z"
-      />
-      <Path
-        fill={color}
-        d="m4.771 22 6.34-6.327 2.307 8.62 3.352-.903L13.432 10.87.912 7.533 0 10.906l8.61 2.3-6.31 6.317L4.77 22Z"
-      />
-      <Path
-        fill={color}
-        d="m13.254 11.707.778 2.917a1.937 1.937 0 0 0 1.23 1.234l4.511 1.199.89-3.37-7.409-1.98Z"
-      />
-      <Path
-        fill={color}
-        d="m15.916 2.484-2.883 2.88a2.063 2.063 0 0 0-.512 1.193l-.046 1.825 1.69.06-.022-.001c.463 0 .898-.181 1.225-.507L18.35 4.95l-2.434-2.467Z"
-      />
-    </Svg>
-  );
-}

packages/app/src/components/icons/copilot-icon.tsx

@@ -0,0 +1,18 @@
+import Svg, { Path } from "react-native-svg";
+
+interface CopilotIconProps {
+  size?: number;
+  color?: string;
+}
+
+export function CopilotIcon({ size = 16, color = "currentColor" }: CopilotIconProps) {
+  return (
+    <Svg width={size} height={size} viewBox="0 0 512 416" fill={color}>
+      <Path
+        d="M181.33 266.143c0-11.497 9.32-20.818 20.818-20.818 11.498 0 20.819 9.321 20.819 20.818v38.373c0 11.497-9.321 20.818-20.819 20.818-11.497 0-20.818-9.32-20.818-20.818v-38.373zM308.807 245.325c-11.477 0-20.798 9.321-20.798 20.818v38.373c0 11.497 9.32 20.818 20.798 20.818 11.497 0 20.818-9.32 20.818-20.818v-38.373c0-11.497-9.32-20.818-20.818-20.818z"
+        fillRule="nonzero"
+      />
+      <Path d="M512.002 246.393v57.384c-.02 7.411-3.696 14.638-9.67 19.011C431.767 374.444 344.695 416 256 416c-98.138 0-196.379-56.542-246.33-93.21-5.975-4.374-9.65-11.6-9.671-19.012v-57.384a35.347 35.347 0 016.857-20.922l15.583-21.085c8.336-11.312 20.757-14.31 33.98-14.31 4.988-56.953 16.794-97.604 45.024-127.354C155.194 5.77 226.56 0 256 0c29.441 0 100.807 5.77 154.557 62.722 28.19 29.75 40.036 70.401 45.025 127.354 13.263 0 25.602 2.936 33.958 14.31l15.583 21.127c4.476 6.077 6.878 13.345 6.878 20.88zm-97.666-26.075c-.677-13.058-11.292-18.19-22.338-21.824-11.64 7.309-25.848 10.183-39.46 10.183-14.454 0-41.432-3.47-63.872-25.869-5.667-5.625-9.527-14.454-12.155-24.247a212.902 212.902 0 00-20.469-1.088c-6.098 0-13.099.349-20.551 1.088-2.628 9.793-6.509 18.622-12.155 24.247-22.4 22.4-49.418 25.87-63.872 25.87-13.612 0-27.86-2.855-39.501-10.184-11.005 3.613-21.558 8.828-22.277 21.824-1.17 24.555-1.272 49.11-1.375 73.645-.041 12.318-.082 24.658-.288 36.976.062 7.166 4.374 13.818 10.882 16.774 52.97 24.124 103.045 36.278 149.137 36.278 46.01 0 96.085-12.154 149.014-36.278 6.508-2.956 10.84-9.608 10.881-16.774.637-36.832.124-73.809-1.642-110.62h.041zM107.521 168.97c8.643 8.623 24.966 14.392 42.56 14.392 13.448 0 39.03-2.874 60.156-24.329 9.28-8.951 15.05-31.35 14.413-54.079-.657-18.231-5.769-33.28-13.448-39.665-8.315-7.371-27.203-10.574-48.33-8.644-22.399 2.238-41.267 9.588-50.875 19.833-20.798 22.728-16.323 80.317-4.476 92.492zm130.556-56.008c.637 3.51.965 7.35 1.273 11.517 0 2.875 0 5.77-.308 8.952 6.406-.636 11.847-.636 16.959-.636s10.553 0 16.959.636c-.329-3.182-.329-6.077-.329-8.952.329-4.167.657-8.007 1.294-11.517-6.735-.637-12.812-.965-17.924-.965s-11.21.328-17.924.965zm49.275-8.008c-.637 22.728 5.133 45.128 14.413 54.08 21.105 21.454 46.708 24.328 60.155 24.328 17.596 0 33.918-5.769 42.561-14.392 11.847-12.175 16.322-69.764-4.476-92.492-9.608-10.245-28.476-17.595-50.875-19.833-21.127-1.93-40.015 1.273-48.33 8.644-7.679 6.385-12.791 21.434-13.448 39.665z" />
+    </Svg>
+  );
+}

packages/app/src/components/icons/gemini-icon.tsx

@@ -1,17 +0,0 @@
-import Svg, { Path } from "react-native-svg";
-
-interface GeminiIconProps {
-  size?: number;
-  color?: string;
-}
-
-export function GeminiIcon({ size = 16, color = "currentColor" }: GeminiIconProps) {
-  return (
-    <Svg width={size} height={size} viewBox="0 0 24 24" fill="none">
-      <Path
-        fill={color}
-        d="M20.616 10.835a14.147 14.147 0 0 1-4.45-3.001 14.111 14.111 0 0 1-3.678-6.452.503.503 0 0 0-.975 0 14.134 14.134 0 0 1-3.679 6.452 14.155 14.155 0 0 1-4.45 3.001c-.65.28-1.318.505-2.002.678a.502.502 0 0 0 0 .975c.684.172 1.35.397 2.002.677a14.147 14.147 0 0 1 4.45 3.001 14.112 14.112 0 0 1 3.679 6.453.502.502 0 0 0 .975 0c.172-.685.397-1.351.677-2.003a14.145 14.145 0 0 1 3.001-4.45 14.113 14.113 0 0 1 6.453-3.678.503.503 0 0 0 0-.975 13.245 13.245 0 0 1-2.003-.678Z"
-      />
-    </Svg>
-  );
-}

packages/app/src/components/icons/opencode-icon.tsx

@@ -8,7 +8,7 @@ interface OpenCodeIconProps {
 export function OpenCodeIcon({ size = 16, color = "currentColor" }: OpenCodeIconProps) {
   return (
     <Svg width={size} height={size} viewBox="96 64 288 384" fill={color}>
-      <Path d="M320 224V352H192V224H320Z" opacity="0.4" />
+      <Path d="M320 224V352H192V224H320Z" opacity={0.4} />
       <Path
         fillRule="evenodd"
         clipRule="evenodd"

packages/app/src/components/icons/paseo-logo.tsx

@@ -1,16 +1,20 @@
 import Svg, { Path } from "react-native-svg";
+import { useUnistyles } from "react-native-unistyles";
 
 interface PaseoLogoProps {
   size?: number;
   color?: string;
 }
 
-export function PaseoLogo({ size = 64, color = "white" }: PaseoLogoProps) {
+export function PaseoLogo({ size = 64, color }: PaseoLogoProps) {
+  const { theme } = useUnistyles();
+  const fill = color ?? theme.colors.foreground;
+
   return (
     <Svg width={size} height={size} viewBox="0 0 700 700" fill="none">
       <Path
         d="M291.495 91.399C333.897 104.892 379.155 135.075 416.229 173.191C453.389 211.394 484.429 259.725 495.708 311.251C497.555 319.693 498.865 328.216 499.586 336.776C509.755 326.554 519.867 317.815 529.89 311.547C540.647 304.821 553.808 299.297 568.641 299.785C584.29 300.299 597.395 307.326 607.747 317.632C632.173 341.947 629.612 372.898 619.872 397.936C610.185 422.833 591.557 447.826 572.732 469.124C553.591 490.78 532.713 510.308 516.779 524.318C508.775 531.355 501.936 537.073 497.07 541.052C494.635 543.043 492.689 544.603 491.334 545.679C490.657 546.217 490.126 546.635 489.756 546.926C489.571 547.071 489.425 547.184 489.321 547.265C489.269 547.305 489.227 547.338 489.196 547.362C489.181 547.374 489.168 547.385 489.157 547.393C489.153 547.397 489.147 547.401 489.144 547.403C489.134 547.4 488.837 547.06 473.001 528.499L489.135 547.411C478.157 555.911 462.033 554.334 453.122 543.89C444.213 533.448 445.887 518.094 456.861 509.592C456.863 509.591 456.865 509.588 456.869 509.586C456.88 509.577 456.902 509.561 456.933 509.536C456.997 509.487 457.101 509.404 457.245 509.292C457.533 509.066 457.979 508.715 458.569 508.247C459.749 507.31 461.506 505.901 463.742 504.073C468.216 500.414 474.589 495.088 482.073 488.508C497.114 475.284 516.315 457.282 533.578 437.75C551.157 417.862 565.26 398.01 571.859 381.048C578.403 364.227 575.681 356.302 570.724 351.367C568.928 349.579 567.744 348.902 567.267 348.676C566.888 348.496 566.811 348.52 566.804 348.52C566.605 348.513 563.971 348.537 557.953 352.3C545.161 360.299 528.815 377.492 506.807 403.867C494.927 418.106 481.871 434.435 467.547 451.957C463.709 457.28 459.503 462.538 454.91 467.717L454.702 467.549C420.808 508.347 380.37 553.856 332.335 593.848C301.853 619.226 262.656 622.597 228.642 614.743C194.834 606.936 162.658 587.448 142.217 561.686C108.054 518.631 100.57 469.801 108.223 427.836C115.56 387.606 137.391 351.005 166.502 331.557C161.248 315.813 156.813 299.49 153.519 283.013C142.593 228.368 143.239 167.031 174.28 119.619C186.922 100.31 205.846 89.1535 227.387 85.2773C248.1 81.5504 270.278 84.648 291.495 91.399ZM378.642 206.356C345.773 172.563 307.463 147.917 275.208 137.654C259.096 132.527 246.171 131.514 236.828 133.195C228.314 134.727 222.227 138.497 217.721 145.38C196.712 177.468 193.858 224.004 203.82 273.827C206.532 287.394 210.127 300.834 214.345 313.817C236.45 310.276 260.156 311.463 281.22 317.11C319.621 327.403 357.501 355.419 357.501 405.654C357.501 435.255 339.111 465.136 307.278 473.815C273.211 483.103 238.854 464.822 213.105 427.541C203.716 413.947 194.443 397.766 185.947 379.89C174.028 392.223 163.08 411.953 158.673 436.118C153.128 466.518 158.514 501.286 183.085 532.253C195.993 548.522 217.742 562.031 240.771 567.349C263.594 572.619 284.147 569.24 298.664 557.154C349.383 514.927 390.709 466.547 426.366 422.952C448.879 390.86 453.195 356.06 445.578 321.265C436.703 280.718 411.425 240.06 378.642 206.356ZM306.296 405.722C306.296 384.769 292.223 370.736 267.284 364.051C256.012 361.03 244.156 360.087 233.095 360.771C240.361 375.935 248.168 389.513 255.897 400.704C275.647 429.298 289.989 427.822 293.247 426.934C298.737 425.437 306.296 418.161 306.296 405.722Z"
-        fill={color}
+        fill={fill}
       />
     </Svg>
   );

packages/app/src/components/icons/pi-icon.tsx

@@ -0,0 +1,19 @@
+import Svg, { Path } from "react-native-svg";
+
+interface PiIconProps {
+  size?: number;
+  color?: string;
+}
+
+export function PiIcon({ size = 16, color = "currentColor" }: PiIconProps) {
+  return (
+    <Svg width={size} height={size} viewBox="0 0 800 800" fill={color}>
+      <Path
+        d="M165.29 165.29 H517.36 V400 H400 V517.36 H282.65 V634.72 H165.29 Z M282.65 282.65 V400 H400 V282.65 Z"
+        fill={color}
+        fillRule="evenodd"
+      />
+      <Path d="M517.36 400 H634.72 V634.72 H517.36 Z" fill={color} />
+    </Svg>
+  );
+}

packages/app/src/components/keyboard-shortcuts-dialog.tsx

@@ -1,7 +1,7 @@
 import { useMemo } from "react";
 import { Text, View } from "react-native";
 import { StyleSheet } from "react-native-unistyles";
-import { getIsDesktop } from "@/constants/layout";
+import { getIsElectronRuntime } from "@/constants/layout";
 import { AdaptiveModalSheet } from "@/components/adaptive-modal-sheet";
 import { Shortcut } from "@/components/ui/shortcut";
 import { useKeyboardShortcutsStore } from "@/stores/keyboard-shortcuts-store";
@@ -13,7 +13,7 @@ export function KeyboardShortcutsDialog() {
   const setOpen = useKeyboardShortcutsStore((s) => s.setShortcutsDialogOpen);
 
   const isMac = getShortcutOs() === "mac";
-  const isDesktopApp = getIsDesktop();
+  const isDesktopApp = getIsElectronRuntime();
   const sections = useMemo(
     () => buildKeyboardShortcutHelpSections({ isMac, isDesktop: isDesktopApp }),
     [isDesktopApp, isMac],

packages/app/src/components/left-sidebar.tsx

@@ -10,7 +10,14 @@ import {
   type RefObject,
   type SetStateAction,
 } from "react";
-import { View, Pressable, Text, Platform, useWindowDimensions } from "react-native";
+import {
+  View,
+  Pressable,
+  Text,
+  Platform,
+  useWindowDimensions,
+  StyleSheet as RNStyleSheet,
+} from "react-native";
 import { useSafeAreaInsets } from "react-native-safe-area-context";
 import Animated, {
   useAnimatedStyle,
@@ -20,7 +27,7 @@ import Animated, {
   useSharedValue,
 } from "react-native-reanimated";
 import { Gesture, GestureDetector } from "react-native-gesture-handler";
-import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
+import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { MessagesSquare, Plus, Settings } from "lucide-react-native";
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 import { Shortcut } from "@/components/ui/shortcut";
@@ -35,11 +42,16 @@ import {
   type SidebarProjectEntry,
 } from "@/hooks/use-sidebar-workspaces-list";
 import { useSidebarAnimation } from "@/contexts/sidebar-animation-context";
-import { useDesktopDragHandlers, useWindowControlsPadding } from "@/utils/desktop-window";
+import { useWindowControlsPadding } from "@/utils/desktop-window";
+import { TitlebarDragRegion } from "@/components/desktop/titlebar-drag-region";
 import { Combobox } from "@/components/ui/combobox";
 import { getHostRuntimeStore, useHosts } from "@/runtime/host-runtime";
 import { formatConnectionStatus } from "@/utils/daemons";
-import { HEADER_INNER_HEIGHT, HEADER_INNER_HEIGHT_MOBILE } from "@/constants/layout";
+import {
+  HEADER_INNER_HEIGHT,
+  HEADER_INNER_HEIGHT_MOBILE,
+  isCompactFormFactor,
+} from "@/constants/layout";
 import {
   buildHostSessionsRoute,
   buildHostSettingsRoute,
@@ -94,6 +106,7 @@ interface MobileSidebarProps extends SidebarSharedProps {
 }
 
 interface DesktopSidebarProps extends SidebarSharedProps {
+  insetsTop: number;
   isOpen: boolean;
   handleViewMore: () => void;
 }
@@ -105,7 +118,7 @@ export const LeftSidebar = memo(function LeftSidebar({
 
   const { theme } = useUnistyles();
   const insets = useSafeAreaInsets();
-  const isMobile = UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
+  const isCompactLayout = isCompactFormFactor();
   const mobileView = usePanelStore((state) => state.mobileView);
   const desktopAgentListOpen = usePanelStore((state) => state.desktop.agentListOpen);
   const closeToAgent = usePanelStore((state) => state.closeToAgent);
@@ -175,7 +188,7 @@ export const LeftSidebar = memo(function LeftSidebar({
   const hostTriggerRef = useRef<View | null>(null);
   const [isHostPickerOpen, setIsHostPickerOpen] = useState(false);
 
-  const isOpen = isMobile ? mobileView === "agent-list" : desktopAgentListOpen;
+  const isOpen = isCompactLayout ? mobileView === "agent-list" : desktopAgentListOpen;
 
   const { projects, isInitialLoad, isRevalidating, refreshAll } = useSidebarWorkspacesList({
     serverId: activeServerId,
@@ -265,7 +278,7 @@ export const LeftSidebar = memo(function LeftSidebar({
     handleHostSelect,
   };
 
-  if (isMobile) {
+  if (isCompactLayout) {
     return (
       <MobileSidebar
         {...sharedProps}
@@ -283,6 +296,7 @@ export const LeftSidebar = memo(function LeftSidebar({
   return (
     <DesktopSidebar
       {...sharedProps}
+      insetsTop={insets.top}
       isOpen={isOpen}
       handleOpenProject={handleOpenProjectDesktop}
       handleSettings={handleSettingsDesktop}
@@ -363,14 +377,16 @@ function MobileSidebar({
     animateToOpen,
     animateToClose,
     isGesturing,
+    gestureAnimatingRef,
     closeGestureRef,
   } = useSidebarAnimation();
   const closeTouchStartX = useSharedValue(0);
   const closeTouchStartY = useSharedValue(0);
 
-  const handleClose = useCallback(() => {
+  const handleCloseFromGesture = useCallback(() => {
+    gestureAnimatingRef.current = true;
     closeToAgent();
-  }, [closeToAgent]);
+  }, [closeToAgent, gestureAnimatingRef]);
 
   const handleViewMore = useCallback(() => {
     if (!activeServerId) {
@@ -445,7 +461,7 @@ function MobileSidebar({
           const shouldClose = event.translationX < -windowWidth / 3 || event.velocityX < -500;
           if (shouldClose) {
             animateToClose();
-            runOnJS(handleClose)();
+            runOnJS(handleCloseFromGesture)();
           } else {
             animateToOpen();
           }
@@ -464,7 +480,7 @@ function MobileSidebar({
       backdropOpacity,
       animateToClose,
       animateToOpen,
-      handleClose,
+      handleCloseFromGesture,
     ],
   );
 
@@ -491,13 +507,11 @@ function MobileSidebar({
 
   return (
     <View style={StyleSheet.absoluteFillObject} pointerEvents={overlayPointerEvents}>
-      <Animated.View style={[styles.backdrop, backdropAnimatedStyle]}>
-        <Pressable style={styles.backdropPressable} onPress={handleClose} />
-      </Animated.View>
+      <Animated.View style={[staticStyles.backdrop, backdropAnimatedStyle]} />
 
       <GestureDetector gesture={closeGesture} touchAction="pan-y">
         <Animated.View
-          style={[styles.mobileSidebar, mobileSidebarInsetStyle, sidebarAnimatedStyle]}
+          style={[staticStyles.mobileSidebar, mobileSidebarInsetStyle, sidebarAnimatedStyle, { backgroundColor: theme.colors.surfaceSidebar }]}
           pointerEvents="auto"
         >
           <View style={styles.sidebarContent} pointerEvents="auto">
@@ -519,7 +533,7 @@ function MobileSidebar({
                 projects={projects}
                 isRefreshing={isManualRefresh && isRevalidating}
                 onRefresh={handleRefresh}
-                onWorkspacePress={closeToAgent}
+                onWorkspacePress={() => closeToAgent()}
                 onAddProject={handleOpenProject}
                 parentGestureRef={closeGestureRef}
               />
@@ -627,11 +641,11 @@ function DesktopSidebar({
   handleHostSelect,
   handleOpenProject,
   handleSettings,
+  insetsTop,
   isOpen,
   handleViewMore,
 }: DesktopSidebarProps) {
   const newAgentKeys = useShortcutKeys("new-agent");
-  const dragHandlers = useDesktopDragHandlers();
   const padding = useWindowControlsPadding("sidebar");
   const sidebarWidth = usePanelStore((state) => state.sidebarWidth);
   const setSidebarWidth = usePanelStore((state) => state.setSidebarWidth);
@@ -681,11 +695,15 @@ function DesktopSidebar({
   }
 
   return (
-    <Animated.View style={[styles.desktopSidebar, resizeAnimatedStyle]}>
-      {padding.top > 0 ? <View style={{ height: padding.top }} {...dragHandlers} /> : null}
-      <View style={styles.sidebarHeader} {...dragHandlers}>
-        <View style={styles.sidebarHeaderRow}>
-          <SessionsButton onPress={handleViewMore} />
+    <Animated.View style={[staticStyles.desktopSidebar, resizeAnimatedStyle, { paddingTop: insetsTop }]}>
+      <View style={[styles.desktopSidebarBorder, { flex: 1 }]}>
+      <View style={styles.sidebarDragArea}>
+        <TitlebarDragRegion />
+        {padding.top > 0 ? <View style={{ height: padding.top }} /> : null}
+        <View style={styles.sidebarHeader}>
+          <View style={styles.sidebarHeaderRow}>
+            <SessionsButton onPress={handleViewMore} />
+          </View>
         </View>
       </View>
 
@@ -786,32 +804,37 @@ function DesktopSidebar({
           style={[styles.resizeHandle, Platform.OS === "web" && ({ cursor: "col-resize" } as any)]}
         />
       </GestureDetector>
+      </View>
     </Animated.View>
   );
 }
 
-const styles = StyleSheet.create((theme) => ({
+// Static styles for Animated.Views — must NOT use Unistyles dynamic theme to
+// avoid the "Unable to find node on an unmounted component" crash when Unistyles
+// tries to patch the native node that Reanimated also manages.
+const staticStyles = RNStyleSheet.create({
   backdrop: {
-    ...StyleSheet.absoluteFillObject,
+    ...RNStyleSheet.absoluteFillObject,
     backgroundColor: "rgba(0, 0, 0, 0.5)",
   },
-  backdropPressable: {
-    flex: 1,
-  },
   mobileSidebar: {
-    position: "absolute",
+    position: "absolute" as const,
     top: 0,
     left: 0,
     bottom: 0,
-    backgroundColor: theme.colors.surfaceSidebar,
-    overflow: "hidden",
+    overflow: "hidden" as const,
   },
+  desktopSidebar: {
+    position: "relative" as const,
+  },
+});
+
+const styles = StyleSheet.create((theme) => ({
   sidebarContent: {
     flex: 1,
     minHeight: 0,
   },
-  desktopSidebar: {
-    position: "relative",
+  desktopSidebarBorder: {
     borderRightWidth: 1,
     borderRightColor: theme.colors.border,
     backgroundColor: theme.colors.surfaceSidebar,
@@ -824,6 +847,9 @@ const styles = StyleSheet.create((theme) => ({
     width: 10,
     zIndex: 10,
   },
+  sidebarDragArea: {
+    position: "relative",
+  },
   sidebarHeader: {
     height: {
       xs: HEADER_INNER_HEIGHT_MOBILE,

packages/app/src/components/message-input.tsx

@@ -12,7 +12,15 @@ import {
   Platform,
   BackHandler,
 } from "react-native";
-import { useState, useRef, useCallback, useEffect, useImperativeHandle, forwardRef } from "react";
+import {
+  useState,
+  useRef,
+  useCallback,
+  useEffect,
+  useLayoutEffect,
+  useImperativeHandle,
+  forwardRef,
+} from "react";
 import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { Mic, MicOff, ArrowUp, Paperclip, Plus, X, Square } from "lucide-react-native";
 import Animated, { useSharedValue, useAnimatedStyle, withTiming } from "react-native-reanimated";
@@ -33,6 +41,7 @@ import { useAttachmentPreviewUrl } from "@/attachments/use-attachment-preview-ur
 import { focusWithRetries } from "@/utils/web-focus";
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 import { Shortcut } from "@/components/ui/shortcut";
+import { useWebElementScrollbar } from "@/components/use-web-scrollbar";
 import { useShortcutKeys } from "@/hooks/use-shortcut-keys";
 import type { MessageInputKeyboardActionKind } from "@/keyboard/actions";
 import {
@@ -53,7 +62,6 @@ export interface MessageInputProps {
   value: string;
   onChangeText: (text: string) => void;
   onSubmit: (payload: MessagePayload) => void;
-  allowEmptySubmit?: boolean;
   isSubmitDisabled?: boolean;
   isSubmitLoading?: boolean;
   images?: ImageAttachment[];
@@ -92,7 +100,7 @@ export interface MessageInputProps {
 export interface MessageInputRef {
   focus: () => void;
   blur: () => void;
-  runKeyboardAction: (action: MessageInputKeyboardActionKind) => void;
+  runKeyboardAction: (action: MessageInputKeyboardActionKind) => boolean;
   /**
    * Web-only: return the underlying DOM element for focus assertions/retries.
    * May return null if not mounted or on native.
@@ -179,7 +187,6 @@ export const MessageInput = forwardRef<MessageInputRef, MessageInputProps>(funct
     value,
     onChangeText,
     onSubmit,
-    allowEmptySubmit = false,
     isSubmitDisabled = false,
     isSubmitLoading = false,
     images = [],
@@ -235,26 +242,35 @@ export const MessageInput = forwardRef<MessageInputRef, MessageInputProps>(funct
     runKeyboardAction: (action) => {
       if (action === "focus") {
         textInputRef.current?.focus();
-        return;
+        return true;
+      }
+
+      if (action === "send" || action === "dictation-confirm") {
+        if (isDictatingRef.current) {
+          sendAfterTranscriptRef.current = true;
+          confirmDictation();
+          return true;
+        }
+        return false;
       }
 
       if (action === "voice-toggle") {
         handleToggleRealtimeVoiceShortcut();
-        return;
+        return true;
       }
 
       if (action === "voice-mute-toggle") {
         if (isRealtimeVoiceForCurrentAgent) {
           voice?.toggleMute();
         }
-        return;
+        return true;
       }
 
       if (action === "dictation-cancel") {
         if (isDictatingRef.current) {
           cancelDictation();
         }
-        return;
+        return true;
       }
 
       if (action === "dictation-toggle") {
@@ -264,7 +280,10 @@ export const MessageInput = forwardRef<MessageInputRef, MessageInputProps>(funct
         } else {
           void startDictationIfAvailable();
         }
+        return true;
       }
+
+      return false;
     },
     getNativeElement: () => {
       if (!IS_WEB) return null;
@@ -572,6 +591,18 @@ export const MessageInput = forwardRef<MessageInputRef, MessageInputProps>(funct
     return null;
   }, []);
 
+  const webTextareaRef = useRef<HTMLElement | null>(null);
+
+  useLayoutEffect(() => {
+    if (IS_WEB) {
+      webTextareaRef.current = getWebTextArea() as HTMLElement | null;
+    }
+  }, [getWebTextArea]);
+
+  const inputScrollbar = useWebElementScrollbar(webTextareaRef, {
+    enabled: IS_WEB && inputHeight >= MAX_INPUT_HEIGHT,
+  });
+
   const getWebElement = useCallback((target: "root" | "wrapper"): HTMLElement | null => {
     const ref = target === "root" ? rootRef.current : inputWrapperRef.current;
     if (!ref) return null;
@@ -853,7 +884,7 @@ export const MessageInput = forwardRef<MessageInputRef, MessageInputProps>(funct
   }
 
   const hasImages = images.length > 0;
-  const hasSendableContent = value.trim().length > 0 || hasImages || allowEmptySubmit;
+  const hasSendableContent = value.trim().length > 0 || hasImages;
   const shouldShowSendButton = hasSendableContent || isSubmitLoading;
   const canPressLoadingButton = isSubmitLoading && typeof onSubmitLoadingPress === "function";
   const isSendButtonDisabled =
@@ -913,42 +944,45 @@ export const MessageInput = forwardRef<MessageInputRef, MessageInputProps>(funct
         )}
 
         {/* Text input */}
-        <TextInput
-          ref={textInputRef}
-          value={value}
-          onChangeText={handleInputChange}
-          placeholder={placeholder}
-          placeholderTextColor={theme.colors.surface4}
-          accessibilityLabel="Message agent..."
-          onFocus={() => {
-            isInputFocusedRef.current = true;
-            onFocusChange?.(true);
-          }}
-          onBlur={() => {
-            isInputFocusedRef.current = false;
-            onFocusChange?.(false);
-          }}
-          style={[
-            styles.textInput,
-            IS_WEB
-              ? {
-                  height: inputHeight,
-                  minHeight: MIN_INPUT_HEIGHT,
-                  maxHeight: MAX_INPUT_HEIGHT,
-                }
-              : {
-                  minHeight: MIN_INPUT_HEIGHT,
-                  maxHeight: MAX_INPUT_HEIGHT,
-                },
-          ]}
-          multiline
-          scrollEnabled={IS_WEB ? inputHeight >= MAX_INPUT_HEIGHT : true}
-          onContentSizeChange={handleContentSizeChange}
-          editable={!isDictating && !isRealtimeVoiceForCurrentAgent && !disabled}
-          onKeyPress={shouldHandleDesktopSubmit ? handleDesktopKeyPress : undefined}
-          onSelectionChange={handleSelectionChange}
-          autoFocus={IS_WEB && autoFocus}
-        />
+        <View style={styles.textInputScrollWrapper}>
+          <TextInput
+            ref={textInputRef}
+            value={value}
+            onChangeText={handleInputChange}
+            placeholder={placeholder}
+            placeholderTextColor={theme.colors.surface4}
+            accessibilityLabel="Message agent..."
+            onFocus={() => {
+              isInputFocusedRef.current = true;
+              onFocusChange?.(true);
+            }}
+            onBlur={() => {
+              isInputFocusedRef.current = false;
+              onFocusChange?.(false);
+            }}
+            style={[
+              styles.textInput,
+              IS_WEB
+                ? {
+                    height: inputHeight,
+                    minHeight: MIN_INPUT_HEIGHT,
+                    maxHeight: MAX_INPUT_HEIGHT,
+                  }
+                : {
+                    minHeight: MIN_INPUT_HEIGHT,
+                    maxHeight: MAX_INPUT_HEIGHT,
+                  },
+            ]}
+            multiline
+            scrollEnabled={IS_WEB ? inputHeight >= MAX_INPUT_HEIGHT : true}
+            onContentSizeChange={handleContentSizeChange}
+            editable={!isDictating && !isRealtimeVoiceForCurrentAgent && !disabled}
+            onKeyPress={shouldHandleDesktopSubmit ? handleDesktopKeyPress : undefined}
+            onSelectionChange={handleSelectionChange}
+            autoFocus={IS_WEB && autoFocus}
+          />
+          {inputScrollbar}
+        </View>
 
         {/* Button row */}
         <View style={styles.buttonRow}>
@@ -1189,6 +1223,9 @@ const styles = StyleSheet.create(((theme: any) => ({
   removeImageButtonVisible: {
     opacity: 1,
   },
+  textInputScrollWrapper: {
+    position: "relative",
+  },
   textInput: {
     width: "100%",
     color: theme.colors.foreground,

packages/app/src/components/message.tsx

@@ -71,6 +71,7 @@ import { getMarkdownListMarker } from "@/utils/markdown-list";
 import { openExternalUrl } from "@/utils/open-external-url";
 import { markScrollInvestigationEvent } from "@/utils/scroll-jank-investigation";
 export type { InlinePathTarget } from "@/utils/inline-path";
+import { PlanCard } from "./plan-card";
 import { useToolCallSheet } from "./tool-call-sheet";
 import { ToolCallDetailsContent } from "./tool-call-details";
 import { useAttachmentPreviewUrl } from "@/attachments/use-attachment-preview-url";
@@ -716,13 +717,6 @@ export const AssistantMessage = memo(function AssistantMessage({
   workspaceRoot,
   disableOuterSpacing,
 }: AssistantMessageProps) {
-  // DEBUG: log when AssistantMessage actually renders (inside memo boundary)
-  console.log("[AssistantMessage] render", {
-    messageLength: message?.length,
-    timestamp,
-    hasOnInlinePathPress: !!onInlinePathPress,
-  });
-
   const { theme, rt } = useUnistyles();
   const resolvedDisableOuterSpacing = useDisableOuterSpacing(disableOuterSpacing);
 
@@ -1764,9 +1758,6 @@ export const ToolCall = memo(function ToolCall({
   onInlineDetailsHoverChange,
   onInlineDetailsExpandedChange,
 }: ToolCallProps) {
-  // DEBUG: log when ToolCall actually renders (inside memo boundary)
-  console.log("[ToolCall] render", { toolName, status });
-
   const { openToolCall } = useToolCallSheet();
   const [isExpanded, setIsExpanded] = useState(false);
 
@@ -1884,6 +1875,12 @@ export const ToolCall = memo(function ToolCall({
     );
   }, [isMobile, effectiveDetail, errorText, isLoadingDetails]);
 
+  if (effectiveDetail?.type === "plan") {
+    return (
+      <PlanCard title="Plan" text={effectiveDetail.text} disableOuterSpacing={disableOuterSpacing} />
+    );
+  }
+
   return (
     <ExpandableBadge
       testID="tool-call-badge"

packages/app/src/components/plan-card.tsx

@@ -0,0 +1,154 @@
+import type { ReactNode } from "react";
+import { Text, View } from "react-native";
+import Markdown from "react-native-markdown-display";
+import { StyleSheet, useUnistyles } from "react-native-unistyles";
+import { createMarkdownStyles } from "@/styles/markdown-styles";
+import { getMarkdownListMarker } from "@/utils/markdown-list";
+
+function createPlanMarkdownRules() {
+  return {
+    text: (
+      node: any,
+      _children: ReactNode[],
+      _parent: any,
+      styles: any,
+      inheritedStyles: any = {},
+    ) => (
+      <Text key={node.key} style={[inheritedStyles, styles.text]}>
+        {node.content}
+      </Text>
+    ),
+    textgroup: (
+      node: any,
+      children: ReactNode[],
+      _parent: any,
+      styles: any,
+      inheritedStyles: any = {},
+    ) => (
+      <Text key={node.key} style={[inheritedStyles, styles.textgroup]}>
+        {children}
+      </Text>
+    ),
+    code_block: (
+      node: any,
+      _children: ReactNode[],
+      _parent: any,
+      styles: any,
+      inheritedStyles: any = {},
+    ) => (
+      <Text key={node.key} style={[inheritedStyles, styles.code_block]}>
+        {node.content}
+      </Text>
+    ),
+    fence: (
+      node: any,
+      _children: ReactNode[],
+      _parent: any,
+      styles: any,
+      inheritedStyles: any = {},
+    ) => (
+      <Text key={node.key} style={[inheritedStyles, styles.fence]}>
+        {node.content}
+      </Text>
+    ),
+    code_inline: (
+      node: any,
+      _children: ReactNode[],
+      _parent: any,
+      styles: any,
+      inheritedStyles: any = {},
+    ) => (
+      <Text key={node.key} style={[inheritedStyles, styles.code_inline]}>
+        {node.content}
+      </Text>
+    ),
+    bullet_list: (node: any, children: ReactNode[], _parent: any, styles: any) => (
+      <View key={node.key} style={styles.bullet_list}>
+        {children}
+      </View>
+    ),
+    ordered_list: (node: any, children: ReactNode[], _parent: any, styles: any) => (
+      <View key={node.key} style={styles.ordered_list}>
+        {children}
+      </View>
+    ),
+    list_item: (node: any, children: ReactNode[], parent: any, styles: any) => {
+      const { isOrdered, marker } = getMarkdownListMarker(node, parent);
+      const iconStyle = isOrdered ? styles.ordered_list_icon : styles.bullet_list_icon;
+      const contentStyle = isOrdered ? styles.ordered_list_content : styles.bullet_list_content;
+
+      return (
+        <View key={node.key} style={[styles.list_item, { flexShrink: 0 }]}>
+          <Text style={iconStyle}>{marker}</Text>
+          <Text style={[contentStyle, { flex: 1, flexShrink: 1, minWidth: 0 }]}>{children}</Text>
+        </View>
+      );
+    },
+  };
+}
+
+export function PlanCard({
+  title = "Plan",
+  description,
+  text,
+  footer,
+  disableOuterSpacing = false,
+}: {
+  title?: string;
+  description?: string;
+  text: string;
+  footer?: ReactNode;
+  disableOuterSpacing?: boolean;
+}) {
+  const { theme } = useUnistyles();
+  const markdownStyles = createMarkdownStyles(theme);
+  const markdownRules = createPlanMarkdownRules();
+
+  return (
+    <View
+      style={[
+        styles.container,
+        disableOuterSpacing && styles.containerCompact,
+        {
+          backgroundColor: theme.colors.surface1,
+          borderColor: theme.colors.border,
+        },
+      ]}
+    >
+      <Text style={[styles.title, { color: theme.colors.foreground }]}>{title}</Text>
+      {description ? (
+        <Text style={[styles.description, { color: theme.colors.foregroundMuted }]}>
+          {description}
+        </Text>
+      ) : null}
+      <Markdown style={markdownStyles} rules={markdownRules}>
+        {text}
+      </Markdown>
+      {footer ? <View style={styles.footer}>{footer}</View> : null}
+    </View>
+  );
+}
+
+const styles = StyleSheet.create((theme) => ({
+  container: {
+    marginVertical: theme.spacing[3],
+    padding: theme.spacing[3],
+    borderRadius: theme.spacing[2],
+    borderWidth: 1,
+    gap: theme.spacing[2],
+  },
+  containerCompact: {
+    marginVertical: 0,
+  },
+  title: {
+    fontSize: theme.fontSize.base,
+    lineHeight: 22,
+  },
+  description: {
+    fontSize: theme.fontSize.sm,
+    lineHeight: 20,
+  },
+  footer: {
+    gap: theme.spacing[2],
+  },
+}));

packages/app/src/components/project-picker-modal.tsx

@@ -269,10 +269,7 @@ const styles = StyleSheet.create((theme) => ({
     borderWidth: 1,
     borderRadius: theme.borderRadius.lg,
     overflow: "hidden",
-    shadowColor: "#000",
-    shadowOpacity: 0.4,
-    shadowRadius: 24,
-    shadowOffset: { width: 0, height: 12 },
+    ...theme.shadow.lg,
   },
   header: {
     paddingHorizontal: theme.spacing[4],

packages/app/src/components/provider-diagnostic-sheet.tsx

@@ -0,0 +1,102 @@
+import { useCallback, useEffect, useState } from "react";
+import { View, Text, ActivityIndicator, ScrollView } from "react-native";
+import { StyleSheet, useUnistyles } from "react-native-unistyles";
+import { AdaptiveModalSheet } from "@/components/adaptive-modal-sheet";
+import { useHostRuntimeClient } from "@/runtime/host-runtime";
+import type { AgentProvider } from "@server/server/agent/agent-sdk-types";
+import { AGENT_PROVIDER_DEFINITIONS } from "@server/server/agent/provider-manifest";
+
+interface ProviderDiagnosticSheetProps {
+  provider: string;
+  visible: boolean;
+  onClose: () => void;
+  serverId: string;
+}
+
+export function ProviderDiagnosticSheet({
+  provider,
+  visible,
+  onClose,
+  serverId,
+}: ProviderDiagnosticSheetProps) {
+  const { theme } = useUnistyles();
+  const client = useHostRuntimeClient(serverId);
+  const [diagnostic, setDiagnostic] = useState<string | null>(null);
+  const [loading, setLoading] = useState(false);
+
+  const providerLabel = AGENT_PROVIDER_DEFINITIONS.find((d) => d.id === provider)?.label ?? provider;
+
+  const fetchDiagnostic = useCallback(async () => {
+    if (!client || !provider) return;
+
+    setLoading(true);
+    setDiagnostic(null);
+
+    try {
+      const result = await client.getProviderDiagnostic(provider as AgentProvider);
+      setDiagnostic(result.diagnostic);
+    } catch (err) {
+      setDiagnostic(err instanceof Error ? err.message : "Failed to fetch diagnostic");
+    } finally {
+      setLoading(false);
+    }
+  }, [client, provider]);
+
+  useEffect(() => {
+    if (visible) {
+      fetchDiagnostic();
+    } else {
+      setDiagnostic(null);
+    }
+  }, [visible, fetchDiagnostic]);
+
+  return (
+    <AdaptiveModalSheet
+      title={providerLabel}
+      visible={visible}
+      onClose={onClose}
+      snapPoints={["50%", "85%"]}
+    >
+      {loading ? (
+        <View style={sheetStyles.loadingContainer}>
+          <ActivityIndicator size="small" color={theme.colors.foregroundMuted} />
+          <Text style={sheetStyles.loadingText}>Fetching diagnostic…</Text>
+        </View>
+      ) : diagnostic ? (
+        <ScrollView
+          horizontal
+          style={sheetStyles.scrollContainer}
+          contentContainerStyle={sheetStyles.scrollContent}
+        >
+          <Text style={sheetStyles.diagnosticText} selectable>
+            {diagnostic}
+          </Text>
+        </ScrollView>
+      ) : null}
+    </AdaptiveModalSheet>
+  );
+}
+
+const sheetStyles = StyleSheet.create((theme) => ({
+  loadingContainer: {
+    paddingVertical: theme.spacing[6],
+    alignItems: "center",
+    gap: theme.spacing[2],
+  },
+  loadingText: {
+    fontSize: theme.fontSize.sm,
+    color: theme.colors.foregroundMuted,
+  },
+  scrollContainer: {
+    flex: 1,
+  },
+  scrollContent: {
+    paddingBottom: theme.spacing[4],
+  },
+  diagnosticText: {
+    fontSize: theme.fontSize.sm,
+    color: theme.colors.foreground,
+    fontFamily: "monospace",
+    lineHeight: theme.fontSize.sm * 1.6,
+  },
+}));

packages/app/src/components/provider-icons.ts

@@ -1,18 +1,16 @@
 import { Bot } from "lucide-react-native";
-import { AiderIcon } from "@/components/icons/aider-icon";
-import { AmpIcon } from "@/components/icons/amp-icon";
 import { ClaudeIcon } from "@/components/icons/claude-icon";
 import { CodexIcon } from "@/components/icons/codex-icon";
-import { GeminiIcon } from "@/components/icons/gemini-icon";
+import { CopilotIcon } from "@/components/icons/copilot-icon";
 import { OpenCodeIcon } from "@/components/icons/opencode-icon";
+import { PiIcon } from "@/components/icons/pi-icon";
 
 const PROVIDER_ICONS: Record<string, typeof Bot> = {
   claude: ClaudeIcon as unknown as typeof Bot,
   codex: CodexIcon as unknown as typeof Bot,
-  gemini: GeminiIcon as unknown as typeof Bot,
-  amp: AmpIcon as unknown as typeof Bot,
-  aider: AiderIcon as unknown as typeof Bot,
+  copilot: CopilotIcon as unknown as typeof Bot,
   opencode: OpenCodeIcon as unknown as typeof Bot,
+  pi: PiIcon as unknown as typeof Bot,
 };
 
 export function getProviderIcon(provider: string): typeof Bot {

packages/app/src/components/question-form-card.tsx

@@ -119,6 +119,7 @@ export function QuestionFormCard({ permission, onRespond, isResponding }: Questi
   });
 
   function handleSubmit() {
+    if (!allAnswered || isResponding) return;
     setRespondingAction("submit");
     const answers: Record<string, string> = {};
     for (let i = 0; i < questions!.length; i++) {
@@ -228,7 +229,9 @@ export function QuestionFormCard({ permission, onRespond, isResponding }: Questi
               placeholderTextColor={theme.colors.foregroundMuted}
               value={otherText}
               onChangeText={(text) => setOtherText(qIndex, text)}
+              onSubmitEditing={handleSubmit}
               editable={!isResponding}
+              blurOnSubmit={false}
             />
           </View>
         );

packages/app/src/components/sidebar-workspace-list.tsx

@@ -10,7 +10,7 @@ import {
   type GestureResponderEvent,
 } from "react-native";
 import * as Haptics from "expo-haptics";
-import { useQueries } from "@tanstack/react-query";
+import { useMutation, useQueries } from "@tanstack/react-query";
 import {
   useCallback,
   useMemo,
@@ -22,11 +22,12 @@ import {
 } from "react";
 import { router, usePathname } from "expo-router";
 import { navigateToWorkspace } from "@/hooks/use-workspace-navigation";
-import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
+import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { type GestureType } from "react-native-gesture-handler";
 import * as Clipboard from "expo-clipboard";
 import {
   Archive,
+  CircleAlert,
   ChevronDown,
   ChevronRight,
   Copy,
@@ -37,27 +38,23 @@ import {
   Monitor,
   MoreVertical,
   Plus,
+  Trash2,
 } from "lucide-react-native";
 import { NestableScrollContainer } from "react-native-draggable-flatlist";
 import { DraggableList, type DraggableRenderItemInfo } from "./draggable-list";
 import type { DraggableListDragHandleProps } from "./draggable-list.types";
 import { getHostRuntimeStore, isHostRuntimeConnected } from "@/runtime/host-runtime";
-import { getIsDesktop } from "@/constants/layout";
+import { getIsElectronRuntime, isCompactFormFactor } from "@/constants/layout";
 import { projectIconQueryKey } from "@/hooks/use-project-icon-query";
 import { parseHostWorkspaceRouteFromPathname } from "@/utils/host-routes";
+import { prepareWorkspaceTab } from "@/utils/workspace-navigation";
 import {
   type SidebarProjectEntry,
   type SidebarWorkspaceEntry,
 } from "@/hooks/use-sidebar-workspaces-list";
 import { useSidebarOrderStore } from "@/stores/sidebar-order-store";
 import { useKeyboardShortcutsStore } from "@/stores/keyboard-shortcuts-store";
-import {
-  ContextMenu,
-  ContextMenuContent,
-  ContextMenuItem,
-  ContextMenuTrigger,
-  useContextMenu,
-} from "@/components/ui/context-menu";
+import { ContextMenuTrigger, useContextMenu } from "@/components/ui/context-menu";
 import {
   DropdownMenu,
   DropdownMenuTrigger,
@@ -72,7 +69,7 @@ import { decideLongPressMove } from "@/utils/sidebar-gesture-arbitration";
 import { confirmDialog } from "@/utils/confirm-dialog";
 import { projectIconPlaceholderLabelFromDisplayName } from "@/utils/project-display-name";
 import { shouldRenderSyncedStatusLoader } from "@/utils/status-loader";
-import { getStatusDotColor } from "@/utils/status-dot-color";
+import { getStatusDotColor, isEmphasizedStatusDotBucket } from "@/utils/status-dot-color";
 import { Button } from "@/components/ui/button";
 import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 import { Shortcut } from "@/components/ui/shortcut";
@@ -82,8 +79,8 @@ import { useKeyboardActionHandler } from "@/hooks/use-keyboard-action-handler";
 import { type PrHint, useWorkspacePrHint } from "@/hooks/use-checkout-pr-status-query";
 import { buildSidebarProjectRowModel } from "@/utils/sidebar-project-row-model";
 import { useNavigationActiveWorkspaceSelection } from "@/stores/navigation-active-workspace-store";
-import { useSessionStore } from "@/stores/session-store";
-import { useWorkspaceSetupStore } from "@/stores/workspace-setup-store";
+import { normalizeWorkspaceDescriptor, useSessionStore } from "@/stores/session-store";
+import { createNameId } from "mnemonic-id";
 import { buildWorkspaceArchiveRedirectRoute } from "@/utils/workspace-archive-navigation";
 import { openExternalUrl } from "@/utils/open-external-url";
 
@@ -99,11 +96,20 @@ const workspaceKeyExtractor = (workspace: SidebarWorkspaceEntry) => workspace.wo
 const projectKeyExtractor = (project: SidebarProjectEntry) => project.projectKey;
 const EMPTY_WORKSPACES = new Map();
 const WORKSPACE_STATUS_DOT_WIDTH = 14;
-const GITHUB_PR_STATE_LABELS: Record<PrHint["state"], string> = {
-  open: "Open",
-  merged: "Merged",
-  closed: "Closed",
-};
+const DEFAULT_STATUS_DOT_SIZE = 7;
+const EMPHASIZED_STATUS_DOT_SIZE = 9;
+const DEFAULT_STATUS_DOT_OFFSET = 0;
+const EMPHASIZED_STATUS_DOT_OFFSET = -1;
+function getWorkspacePrIconColor(theme: ReturnType<typeof useUnistyles>["theme"], state: PrHint["state"]) {
+  switch (state) {
+    case "merged":
+      return theme.colors.palette.purple[500];
+    case "open":
+      return theme.colors.palette.green[500];
+    case "closed":
+      return theme.colors.palette.red[500];
+  }
+}
 
 interface SidebarWorkspaceListProps {
   projects: SidebarProjectEntry[];
@@ -139,6 +145,8 @@ interface ProjectHeaderRowProps {
   isDragging: boolean;
   isArchiving?: boolean;
   menuController: ReturnType<typeof useContextMenu> | null;
+  onRemoveProject?: () => void;
+  removeProjectStatus?: "idle" | "pending";
   dragHandleProps?: DraggableListDragHandleProps;
 }
 
@@ -166,7 +174,8 @@ interface WorkspaceRowInnerProps {
 function WorkspacePrBadge({ hint }: { hint: PrHint }) {
   const { theme } = useUnistyles();
   const [isHovered, setIsHovered] = useState(false);
-  const activeColor = isHovered ? theme.colors.foreground : theme.colors.foregroundMuted;
+  const textColor = isHovered ? theme.colors.foreground : theme.colors.foregroundMuted;
+  const iconColor = getWorkspacePrIconColor(theme, hint.state);
 
   const handlePressIn = useCallback((event: GestureResponderEvent) => {
     event.stopPropagation();
@@ -194,17 +203,17 @@ function WorkspacePrBadge({ hint }: { hint: PrHint }) {
         pressed && styles.workspacePrBadgePressed,
       ]}
     >
-      <GitPullRequest size={12} color={activeColor} />
+      <GitPullRequest size={12} color={iconColor} />
       <Text
         style={[
           styles.workspacePrBadgeText,
-          { color: activeColor },
+          { color: textColor },
         ]}
         numberOfLines={1}
       >
-        #{hint.number} · {GITHUB_PR_STATE_LABELS[hint.state]}
+        #{hint.number}
       </Text>
-      {isHovered && <ExternalLink size={10} color={activeColor} />}
+      {isHovered && <ExternalLink size={10} color={textColor} />}
     </Pressable>
   );
 }
@@ -237,8 +246,16 @@ function WorkspaceStatusIndicator({
     );
   }
 
+  if (bucket === "needs_input") {
+    return (
+      <View style={styles.workspaceStatusDot}>
+        <CircleAlert size={14} color={theme.colors.palette.amber[500]} />
+      </View>
+    );
+  }
+
   const KindIcon =
-    workspaceKind === "checkout"
+    workspaceKind === "local_checkout"
       ? Monitor
       : workspaceKind === "worktree"
         ? FolderGit2
@@ -246,6 +263,13 @@ function WorkspaceStatusIndicator({
   if (!KindIcon) return null;
 
   const dotColor = getStatusDotColor({ theme, bucket, showDoneAsInactive: false });
+  const statusDotSize = isEmphasizedStatusDotBucket(bucket)
+    ? EMPHASIZED_STATUS_DOT_SIZE
+    : DEFAULT_STATUS_DOT_SIZE;
+  const statusDotOffset =
+    statusDotSize === EMPHASIZED_STATUS_DOT_SIZE
+      ? EMPHASIZED_STATUS_DOT_OFFSET
+      : DEFAULT_STATUS_DOT_OFFSET;
 
   return (
     <View style={styles.workspaceStatusDot}>
@@ -257,6 +281,10 @@ function WorkspaceStatusIndicator({
             {
               backgroundColor: dotColor,
               borderColor: theme.colors.surface0,
+              width: statusDotSize,
+              height: statusDotSize,
+              right: statusDotOffset,
+              bottom: statusDotOffset,
             },
           ]}
         />
@@ -326,11 +354,26 @@ function ProjectLeadingVisual({
     );
   }
 
+  if (activeWorkspace.statusBucket === "needs_input") {
+    return (
+      <View style={styles.projectLeadingVisualSlot}>
+        <CircleAlert size={14} color={theme.colors.palette.amber[500]} />
+      </View>
+    );
+  }
+
   const dotColor = getStatusDotColor({
     theme,
     bucket: activeWorkspace.statusBucket,
     showDoneAsInactive: false,
   });
+  const statusDotSize = isEmphasizedStatusDotBucket(activeWorkspace.statusBucket)
+    ? EMPHASIZED_STATUS_DOT_SIZE
+    : DEFAULT_STATUS_DOT_SIZE;
+  const statusDotOffset =
+    statusDotSize === EMPHASIZED_STATUS_DOT_SIZE
+      ? EMPHASIZED_STATUS_DOT_OFFSET
+      : DEFAULT_STATUS_DOT_OFFSET;
 
   return (
     <View style={styles.projectLeadingVisualSlot}>
@@ -342,6 +385,10 @@ function ProjectLeadingVisual({
             {
               backgroundColor: dotColor,
               borderColor: theme.colors.surface0,
+              width: statusDotSize,
+              height: statusDotSize,
+              right: statusDotOffset,
+              bottom: statusDotOffset,
             },
           ]}
         />
@@ -653,41 +700,64 @@ function ProjectHeaderRow({
   canCreateWorktree,
   isProjectActive = false,
   onWorkspacePress,
+  onWorktreeCreated,
   shortcutNumber = null,
   showShortcutBadge = false,
   drag,
   isDragging,
   isArchiving = false,
   menuController,
+  onRemoveProject,
+  removeProjectStatus = "idle",
   dragHandleProps,
 }: ProjectHeaderRowProps) {
+  const { theme } = useUnistyles();
   const [isHovered, setIsHovered] = useState(false);
-  const isMobileBreakpoint =
-    UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
-  const beginWorkspaceSetup = useWorkspaceSetupStore((state) => state.beginWorkspaceSetup);
-
-  const handleBeginWorkspaceSetup = useCallback(() => {
-    if (!serverId) {
-      return;
-    }
-
-    onWorkspacePress?.();
-    beginWorkspaceSetup({
-      serverId,
-      projectPath: project.iconWorkingDir,
-      projectName: displayName,
-      creationMethod: "create_worktree",
-      navigationMethod: "navigate",
-    });
-  }, [beginWorkspaceSetup, displayName, onWorkspacePress, project.iconWorkingDir, serverId]);
+  const isMobileBreakpoint = isCompactFormFactor();
+  const mergeWorkspaces = useSessionStore((state) => state.mergeWorkspaces);
+  const toast = useToast();
 
+  const createWorktreeMutation = useMutation({
+    mutationFn: async () => {
+      if (!serverId) {
+        throw new Error("No server");
+      }
+      const client = getHostRuntimeStore().getClient(serverId);
+      if (!client || !isHostRuntimeConnected(getHostRuntimeStore().getSnapshot(serverId))) {
+        throw new Error("Host is not connected");
+      }
+      const payload = await client.createPaseoWorktree({
+        cwd: project.iconWorkingDir,
+        worktreeSlug: createNameId(),
+      });
+      if (payload.error || !payload.workspace) {
+        throw new Error(payload.error ?? "Failed to create worktree");
+      }
+      return payload.workspace;
+    },
+    onSuccess: (workspace) => {
+      mergeWorkspaces(serverId!, [normalizeWorkspaceDescriptor(workspace)]);
+      onWorktreeCreated?.(workspace.id);
+      onWorkspacePress?.();
+      router.navigate(
+        prepareWorkspaceTab({
+          serverId: serverId!,
+          workspaceId: workspace.id,
+          target: { kind: "draft", draftId: "new" },
+        }) as any,
+      );
+    },
+    onError: (error) => {
+      toast.error(error instanceof Error ? error.message : String(error));
+    },
+  });
   useKeyboardActionHandler({
     handlerId: `worktree-new-${project.projectKey}`,
     actions: ["worktree.new"],
-    enabled: isProjectActive && canCreateWorktree,
+    enabled: isProjectActive && canCreateWorktree && !createWorktreeMutation.isPending,
     priority: 0,
     handle: () => {
-      handleBeginWorkspaceSetup();
+      createWorktreeMutation.mutate();
       return true;
     },
   });
@@ -728,16 +798,55 @@ function ProjectHeaderRow({
           </Text>
         </View>
       </View>
-      {canCreateWorktree ? (
-        <NewWorktreeButton
-          displayName={displayName}
-          onPress={handleBeginWorkspaceSetup}
-          visible={isHovered || isMobileBreakpoint}
-          loading={false}
-          showShortcutHint={isProjectActive}
-          testID={`sidebar-project-new-worktree-${project.projectKey}`}
-        />
-      ) : null}
+      <View style={styles.projectTrailingActions}>
+        {canCreateWorktree ? (
+          <NewWorktreeButton
+            displayName={displayName}
+            onPress={() => createWorktreeMutation.mutate()}
+            visible={isHovered || isMobileBreakpoint}
+            loading={createWorktreeMutation.isPending}
+            showShortcutHint={isProjectActive}
+            testID={`sidebar-project-new-worktree-${project.projectKey}`}
+          />
+        ) : null}
+        {onRemoveProject ? (
+          <View
+            style={!(isHovered || isMobileBreakpoint) && styles.projectKebabButtonHidden}
+            pointerEvents={isHovered || isMobileBreakpoint ? "auto" : "none"}
+          >
+            <DropdownMenu>
+              <DropdownMenuTrigger
+                hitSlop={8}
+                style={({ hovered = false }) => [
+                  styles.projectKebabButton,
+                  hovered && styles.projectKebabButtonHovered,
+                ]}
+                accessibilityRole="button"
+                accessibilityLabel="Project actions"
+                testID={`sidebar-project-kebab-${project.projectKey}`}
+              >
+                {({ hovered }) => (
+                  <MoreVertical
+                    size={14}
+                    color={hovered ? theme.colors.foreground : theme.colors.foregroundMuted}
+                  />
+                )}
+              </DropdownMenuTrigger>
+              <DropdownMenuContent align="end" width={220}>
+                <DropdownMenuItem
+                  testID={`sidebar-project-menu-remove-${project.projectKey}`}
+                  leading={<Trash2 size={14} color={theme.colors.foregroundMuted} />}
+                  status={removeProjectStatus}
+                  pendingLabel="Removing..."
+                  onSelect={onRemoveProject}
+                >
+                  Remove project
+                </DropdownMenuItem>
+              </DropdownMenuContent>
+            </DropdownMenu>
+          </View>
+        ) : null}
+      </View>
       {showShortcutBadge && shortcutNumber !== null ? (
         <View style={styles.shortcutBadge}>
           <Text style={styles.shortcutBadgeText}>{shortcutNumber}</Text>
@@ -814,11 +923,11 @@ function WorkspaceRowInner({
 }: WorkspaceRowInnerProps) {
   const { theme } = useUnistyles();
   const [isHovered, setIsHovered] = useState(false);
-  const isMobile = Platform.OS !== "web";
+  const isTouchPlatform = Platform.OS !== "web";
   const prHint = useWorkspacePrHint({
     serverId: workspace.serverId,
     cwd: workspace.workspaceId,
-    enabled: workspace.projectKind === "git",
+    enabled: workspace.workspaceKind !== "directory",
   });
   const interaction = useLongPressDragInteraction({
     drag,
@@ -879,7 +988,7 @@ function WorkspaceRowInner({
           </View>
           <View style={styles.workspaceRowRight}>
             {isCreating ? <Text style={styles.workspaceCreatingText}>Creating...</Text> : null}
-            {onArchive && (isHovered || isMobile) ? (
+            {onArchive && (isHovered || isTouchPlatform) ? (
               <DropdownMenu>
                 <DropdownMenuTrigger
                   hitSlop={8}
@@ -1074,7 +1183,7 @@ function WorkspaceRowWithMenu({
 
       setIsArchivingWorkspace(true);
       try {
-        const payload = await client.archiveWorkspace(Number(workspace.workspaceId));
+        const payload = await client.archiveWorkspace(workspace.workspaceId);
         if (payload.error) {
           throw new Error(payload.error);
         }
@@ -1145,160 +1254,6 @@ function WorkspaceRowWithMenu({
   );
 }
 
-function NonGitProjectRowWithMenuContent({
-  project,
-  displayName,
-  iconDataUri,
-  workspace,
-  selected,
-  onPress,
-  shortcutNumber,
-  showShortcutBadge,
-  drag,
-  isDragging,
-  dragHandleProps,
-}: {
-  project: SidebarProjectEntry;
-  displayName: string;
-  iconDataUri: string | null;
-  workspace: SidebarWorkspaceEntry;
-  selected: boolean;
-  onPress: () => void;
-  shortcutNumber: number | null;
-  showShortcutBadge: boolean;
-  drag: () => void;
-  isDragging: boolean;
-  dragHandleProps?: DraggableListDragHandleProps;
-}) {
-  const toast = useToast();
-  const contextMenu = useContextMenu();
-  const activeWorkspaceSelection = useNavigationActiveWorkspaceSelection();
-  const sessionWorkspaces = useSessionStore(
-    (state) => state.sessions[workspace.serverId]?.workspaces ?? EMPTY_WORKSPACES,
-  );
-  const [isArchivingWorkspace, setIsArchivingWorkspace] = useState(false);
-  const redirectAfterArchive = useCallback(() => {
-    if (
-      activeWorkspaceSelection?.serverId !== workspace.serverId ||
-      activeWorkspaceSelection.workspaceId !== workspace.workspaceId
-    ) {
-      return;
-    }
-
-    router.replace(
-      buildWorkspaceArchiveRedirectRoute({
-        serverId: workspace.serverId,
-        archivedWorkspaceId: workspace.workspaceId,
-        workspaces: sessionWorkspaces.values(),
-      }) as any,
-    );
-  }, [activeWorkspaceSelection, sessionWorkspaces, workspace.serverId, workspace.workspaceId]);
-
-  const handleArchiveWorkspace = useCallback(() => {
-    if (isArchivingWorkspace) {
-      return;
-    }
-
-    void (async () => {
-      const confirmed = await confirmDialog({
-        title: "Hide workspace?",
-        message: `Hide "${workspace.name}" from the sidebar?\n\nFiles on disk will not be changed.`,
-        confirmLabel: "Hide",
-        cancelLabel: "Cancel",
-        destructive: true,
-      });
-      if (!confirmed) {
-        return;
-      }
-
-      const client = getHostRuntimeStore().getClient(workspace.serverId);
-      if (!client) {
-        toast.error("Host is not connected");
-        return;
-      }
-
-      setIsArchivingWorkspace(true);
-      try {
-        const payload = await client.archiveWorkspace(Number(workspace.workspaceId));
-        if (payload.error) {
-          throw new Error(payload.error);
-        }
-        redirectAfterArchive();
-      } catch (error) {
-        toast.error(error instanceof Error ? error.message : "Failed to hide workspace");
-      } finally {
-        setIsArchivingWorkspace(false);
-      }
-    })();
-  }, [
-    isArchivingWorkspace,
-    redirectAfterArchive,
-    toast,
-    workspace.name,
-    workspace.serverId,
-    workspace.workspaceId,
-  ]);
-
-  return (
-    <>
-      <ProjectHeaderRow
-        project={project}
-        displayName={displayName}
-        iconDataUri={iconDataUri}
-        workspace={workspace}
-        selected={selected}
-        chevron={null}
-        onPress={onPress}
-        serverId={null}
-        canCreateWorktree={false}
-        shortcutNumber={shortcutNumber}
-        showShortcutBadge={showShortcutBadge}
-        drag={drag}
-        isDragging={isDragging}
-        isArchiving={isArchivingWorkspace}
-        menuController={contextMenu}
-        dragHandleProps={dragHandleProps}
-      />
-      <ContextMenuContent
-        align="start"
-        width={220}
-        mobileMode="sheet"
-        testID={`sidebar-workspace-context-${workspace.workspaceKey}`}
-      >
-        <ContextMenuItem
-          testID={`sidebar-workspace-context-${workspace.workspaceKey}-archive`}
-          status={isArchivingWorkspace ? "pending" : "idle"}
-          pendingLabel="Hiding..."
-          destructive
-          onSelect={handleArchiveWorkspace}
-        >
-          Hide from sidebar
-        </ContextMenuItem>
-      </ContextMenuContent>
-    </>
-  );
-}
-
-function NonGitProjectRowWithMenu(props: {
-  project: SidebarProjectEntry;
-  displayName: string;
-  iconDataUri: string | null;
-  workspace: SidebarWorkspaceEntry;
-  selected: boolean;
-  onPress: () => void;
-  shortcutNumber: number | null;
-  showShortcutBadge: boolean;
-  drag: () => void;
-  isDragging: boolean;
-  dragHandleProps?: DraggableListDragHandleProps;
-}) {
-  return (
-    <ContextMenu>
-      <NonGitProjectRowWithMenuContent {...props} />
-    </ContextMenu>
-  );
-}
-
 function FlattenedProjectRow({
   project,
   displayName,
@@ -1314,6 +1269,8 @@ function FlattenedProjectRow({
   isDragging,
   dragHandleProps,
   isProjectActive = false,
+  onRemoveProject,
+  removeProjectStatus,
 }: {
   project: SidebarProjectEntry;
   displayName: string;
@@ -1329,25 +1286,9 @@ function FlattenedProjectRow({
   isDragging: boolean;
   dragHandleProps?: DraggableListDragHandleProps;
   isProjectActive?: boolean;
+  onRemoveProject?: () => void;
+  removeProjectStatus?: "idle" | "pending";
 }) {
-  if (project.projectKind === "directory") {
-    return (
-      <NonGitProjectRowWithMenu
-        project={project}
-        displayName={displayName}
-        iconDataUri={iconDataUri}
-        workspace={rowModel.workspace}
-        selected={rowModel.selected}
-        onPress={onPress}
-        shortcutNumber={shortcutNumber}
-        showShortcutBadge={showShortcutBadge}
-        drag={drag}
-        isDragging={isDragging}
-        dragHandleProps={dragHandleProps}
-      />
-    );
-  }
-
   return (
     <ProjectHeaderRow
       project={project}
@@ -1367,6 +1308,8 @@ function FlattenedProjectRow({
       drag={drag}
       isDragging={isDragging}
       menuController={null}
+      onRemoveProject={onRemoveProject}
+      removeProjectStatus={removeProjectStatus}
       dragHandleProps={dragHandleProps}
     />
   );
@@ -1537,6 +1480,48 @@ function ProjectBlock({
     [onWorkspaceReorder, project.projectKey],
   );
 
+  const toast = useToast();
+  const [isRemovingProject, setIsRemovingProject] = useState(false);
+
+  const handleRemoveProject = useCallback(() => {
+    if (isRemovingProject || !serverId) {
+      return;
+    }
+
+    void (async () => {
+      const confirmed = await confirmDialog({
+        title: "Remove project?",
+        message: `Remove "${displayName}" from the sidebar?\n\nFiles on disk will not be changed.`,
+        confirmLabel: "Remove",
+        cancelLabel: "Cancel",
+        destructive: true,
+      });
+      if (!confirmed) {
+        return;
+      }
+
+      const client = getHostRuntimeStore().getClient(serverId);
+      if (!client) {
+        toast.error("Host is not connected");
+        return;
+      }
+
+      setIsRemovingProject(true);
+      try {
+        for (const ws of project.workspaces) {
+          const payload = await client.archiveWorkspace(ws.workspaceId);
+          if (payload.error) {
+            throw new Error(payload.error);
+          }
+        }
+      } catch (error) {
+        toast.error(error instanceof Error ? error.message : "Failed to remove project");
+      } finally {
+        setIsRemovingProject(false);
+      }
+    })();
+  }, [isRemovingProject, serverId, displayName, toast, project.workspaces]);
+
   return (
     <View style={styles.projectBlock}>
       {rowModel.kind === "workspace_link" ? (
@@ -1561,6 +1546,8 @@ function ProjectBlock({
           isDragging={isDragging}
           dragHandleProps={dragHandleProps}
           isProjectActive={isProjectActive}
+          onRemoveProject={handleRemoveProject}
+          removeProjectStatus={isRemovingProject ? "pending" : "idle"}
         />
       ) : (
         <>
@@ -1579,7 +1566,10 @@ function ProjectBlock({
             onWorktreeCreated={onWorktreeCreated}
             drag={drag}
             isDragging={isDragging}
+            isArchiving={isRemovingProject}
             menuController={null}
+            onRemoveProject={handleRemoveProject}
+            removeProjectStatus={isRemovingProject ? "pending" : "idle"}
             dragHandleProps={dragHandleProps}
           />
 
@@ -1616,7 +1606,7 @@ export function SidebarWorkspaceList({
   listFooterComponent,
   parentGestureRef,
 }: SidebarWorkspaceListProps) {
-  const isMobile = UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
+  const isMobile = isCompactFormFactor();
   const isNative = Platform.OS !== "web";
   const pathname = usePathname();
   const activeWorkspaceSelection = useNavigationActiveWorkspaceSelection();
@@ -1624,7 +1614,7 @@ export function SidebarWorkspaceList({
   const creatingWorkspaceTimeoutsRef = useRef<Map<string, ReturnType<typeof setTimeout>>>(
     new Map(),
   );
-  const isDesktopApp = getIsDesktop();
+  const isDesktopApp = getIsElectronRuntime();
   const altDown = useKeyboardShortcutsStore((state) => state.altDown);
   const cmdOrCtrlDown = useKeyboardShortcutsStore((state) => state.cmdOrCtrlDown);
   const showShortcutBadges = altDown || (isDesktopApp && cmdOrCtrlDown);
@@ -2001,11 +1991,7 @@ const styles = StyleSheet.create((theme) => ({
     borderColor: theme.colors.border,
     transform: [{ scale: 1.02 }],
     zIndex: 3,
-    elevation: 4,
-    shadowColor: "#000",
-    shadowOpacity: 0.2,
-    shadowRadius: 8,
-    shadowOffset: { width: 0, height: 4 },
+    ...theme.shadow.md,
   },
   projectRowLeft: {
     flexDirection: "row",
@@ -2084,6 +2070,26 @@ const styles = StyleSheet.create((theme) => ({
   projectIconActionButtonHidden: {
     opacity: 0,
   },
+  projectTrailingActions: {
+    flexDirection: "row",
+    alignItems: "center",
+    gap: 2,
+    flexShrink: 0,
+  },
+  projectKebabButton: {
+    width: 24,
+    height: 24,
+    borderRadius: theme.borderRadius.md,
+    alignItems: "center",
+    justifyContent: "center",
+    flexShrink: 0,
+  },
+  projectKebabButtonHidden: {
+    opacity: 0,
+  },
+  projectKebabButtonHovered: {
+    backgroundColor: theme.colors.surface2,
+  },
   projectTrailingControlSlot: {
     width: 24,
     height: 24,
@@ -2148,11 +2154,7 @@ const styles = StyleSheet.create((theme) => ({
     borderColor: theme.colors.border,
     transform: [{ scale: 1.02 }],
     zIndex: 3,
-    elevation: 4,
-    shadowColor: "#000",
-    shadowOpacity: 0.2,
-    shadowRadius: 8,
-    shadowOffset: { width: 0, height: 4 },
+    ...theme.shadow.md,
   },
   sidebarRowSelected: {
     backgroundColor: theme.colors.surface1,
@@ -2171,10 +2173,10 @@ const styles = StyleSheet.create((theme) => ({
   },
   statusDotOverlay: {
     position: "absolute",
-    right: 0,
-    bottom: 0,
-    width: 7,
-    height: 7,
+    right: DEFAULT_STATUS_DOT_OFFSET,
+    bottom: DEFAULT_STATUS_DOT_OFFSET,
+    width: DEFAULT_STATUS_DOT_SIZE,
+    height: DEFAULT_STATUS_DOT_SIZE,
     borderRadius: theme.borderRadius.full,
     borderWidth: 1,
   },

packages/app/src/components/split-container.tsx

@@ -33,6 +33,7 @@ import { ResizeHandle } from "@/components/resize-handle";
 import { shouldFocusPaneFromEventTarget } from "@/components/split-container-pane-focus";
 import { usePanelStore } from "@/stores/panel-store";
 import { useWindowControlsPadding } from "@/utils/desktop-window";
+import { TitlebarDragRegion } from "@/components/desktop/titlebar-drag-region";
 import {
   computeTabDropPreview,
   type TabDropPreview,
@@ -83,10 +84,16 @@ interface SplitContainerProps {
   onCloseTab: (tabId: string) => Promise<void> | void;
   onCopyResumeCommand: (agentId: string) => Promise<void> | void;
   onCopyAgentId: (agentId: string) => Promise<void> | void;
+  onReloadAgent: (agentId: string) => Promise<void> | void;
   onCloseTabsToLeft: (tabId: string, paneTabs: WorkspaceTabDescriptor[]) => Promise<void> | void;
   onCloseTabsToRight: (tabId: string, paneTabs: WorkspaceTabDescriptor[]) => Promise<void> | void;
   onCloseOtherTabs: (tabId: string, paneTabs: WorkspaceTabDescriptor[]) => Promise<void> | void;
-  onCreateLauncherTab: (input: { paneId?: string }) => void;
+  onSelectNewTabOption: (selection: {
+    optionId: "__new_tab_agent__" | "__new_tab_terminal__";
+    paneId?: string;
+  }) => void;
+  onNewTerminalTab: (input: { paneId?: string }) => void;
+  newTabAgentOptionId?: "__new_tab_agent__" | "__new_tab_terminal__";
   buildPaneContentModel: (input: {
     paneId: string;
     isPaneFocused: boolean;
@@ -170,18 +177,6 @@ const MountedTabSlot = memo(function MountedTabSlot({
   paneId,
   buildPaneContentModel,
 }: MountedTabSlotProps) {
-  useEffect(() => {
-    if (tabDescriptor.target.kind !== "terminal") {
-      return;
-    }
-    console.log("[terminal-tab-slot]", {
-      paneId,
-      tabId: tabDescriptor.tabId,
-      terminalId: tabDescriptor.target.terminalId,
-      isVisible,
-      isPaneFocused,
-    });
-  }, [isPaneFocused, isVisible, paneId, tabDescriptor]);
 
   const content = useMemo(
     () =>
@@ -259,10 +254,13 @@ export function SplitContainer({
   onCloseTab,
   onCopyResumeCommand,
   onCopyAgentId,
+  onReloadAgent,
   onCloseTabsToLeft,
   onCloseTabsToRight,
   onCloseOtherTabs,
-  onCreateLauncherTab,
+  onSelectNewTabOption,
+  onNewTerminalTab,
+  newTabAgentOptionId = "__new_tab_agent__",
   buildPaneContentModel,
   onFocusPane,
   onSplitPane,
@@ -526,10 +524,13 @@ export function SplitContainer({
         onCloseTab={onCloseTab}
         onCopyResumeCommand={onCopyResumeCommand}
         onCopyAgentId={onCopyAgentId}
+        onReloadAgent={onReloadAgent}
         onCloseTabsToLeft={onCloseTabsToLeft}
         onCloseTabsToRight={onCloseTabsToRight}
         onCloseOtherTabs={onCloseOtherTabs}
-        onCreateLauncherTab={onCreateLauncherTab}
+        onSelectNewTabOption={onSelectNewTabOption}
+        onNewTerminalTab={onNewTerminalTab}
+        newTabAgentOptionId={newTabAgentOptionId}
         buildPaneContentModel={buildPaneContentModel}
         onFocusPane={onFocusPane}
         onSplitPane={onSplitPane}
@@ -646,10 +647,13 @@ function SplitNodeView({
   onCloseTab,
   onCopyResumeCommand,
   onCopyAgentId,
+  onReloadAgent,
   onCloseTabsToLeft,
   onCloseTabsToRight,
   onCloseOtherTabs,
-  onCreateLauncherTab,
+  onSelectNewTabOption,
+  onNewTerminalTab,
+  newTabAgentOptionId,
   buildPaneContentModel,
   onFocusPane,
   onSplitPane,
@@ -679,10 +683,13 @@ function SplitNodeView({
         onCloseTab={onCloseTab}
         onCopyResumeCommand={onCopyResumeCommand}
         onCopyAgentId={onCopyAgentId}
+        onReloadAgent={onReloadAgent}
         onCloseTabsToLeft={onCloseTabsToLeft}
         onCloseTabsToRight={onCloseTabsToRight}
         onCloseOtherTabs={onCloseOtherTabs}
-        onCreateLauncherTab={onCreateLauncherTab}
+        onSelectNewTabOption={onSelectNewTabOption}
+        onNewTerminalTab={onNewTerminalTab}
+        newTabAgentOptionId={newTabAgentOptionId}
         buildPaneContentModel={buildPaneContentModel}
         onFocusPane={onFocusPane}
         onSplitPane={onSplitPane}
@@ -727,10 +734,13 @@ function SplitNodeView({
               onCloseTab={onCloseTab}
               onCopyResumeCommand={onCopyResumeCommand}
               onCopyAgentId={onCopyAgentId}
+              onReloadAgent={onReloadAgent}
               onCloseTabsToLeft={onCloseTabsToLeft}
               onCloseTabsToRight={onCloseTabsToRight}
               onCloseOtherTabs={onCloseOtherTabs}
-              onCreateLauncherTab={onCreateLauncherTab}
+              onSelectNewTabOption={onSelectNewTabOption}
+              onNewTerminalTab={onNewTerminalTab}
+              newTabAgentOptionId={newTabAgentOptionId}
               buildPaneContentModel={buildPaneContentModel}
               onFocusPane={onFocusPane}
               onSplitPane={onSplitPane}
@@ -774,10 +784,13 @@ function SplitPaneView({
   onCloseTab,
   onCopyResumeCommand,
   onCopyAgentId,
+  onReloadAgent,
   onCloseTabsToLeft,
   onCloseTabsToRight,
   onCloseOtherTabs,
-  onCreateLauncherTab,
+  onSelectNewTabOption,
+  onNewTerminalTab,
+  newTabAgentOptionId,
   buildPaneContentModel,
   onFocusPane,
   onSplitPane,
@@ -870,6 +883,7 @@ function SplitPaneView({
           { paddingLeft: padding.left, paddingRight: padding.right },
         ]}
       >
+        <TitlebarDragRegion />
         <WorkspaceDesktopTabsRow
           paneId={pane.id}
           isFocused={isFocused}
@@ -882,10 +896,13 @@ function SplitPaneView({
           onCloseTab={onCloseTab}
           onCopyResumeCommand={onCopyResumeCommand}
           onCopyAgentId={onCopyAgentId}
+          onReloadAgent={onReloadAgent}
           onCloseTabsToLeft={(tabId) => onCloseTabsToLeft(tabId, paneTabs)}
           onCloseTabsToRight={(tabId) => onCloseTabsToRight(tabId, paneTabs)}
           onCloseOtherTabs={(tabId) => onCloseOtherTabs(tabId, paneTabs)}
-          onCreateLauncherTab={onCreateLauncherTab}
+          onSelectNewTabOption={onSelectNewTabOption}
+          onNewTerminalTab={onNewTerminalTab}
+          newTabAgentOptionId={newTabAgentOptionId ?? "__new_tab_agent__"}
           onReorderTabs={(nextTabs) => {
             onReorderTabsInPane(
               pane.id,
@@ -978,6 +995,7 @@ const styles = StyleSheet.create((theme) => ({
     overflow: "hidden",
   },
   paneTabs: {
+    position: "relative",
     minWidth: 0,
   },
   paneContent: {

packages/app/src/components/stream-strategy-web.tsx

@@ -23,21 +23,7 @@ const WEB_BOTTOM_SETTLE_TIMEOUT_MS = 200;
 const USER_SCROLL_DELTA_EPSILON = 1;
 const AUTO_SCROLL_BOTTOM_THRESHOLD_PX = 64;
 const AUTO_SCROLL_RESUME_THRESHOLD_PX = 1;
-const WEB_STREAM_SCROLLBAR_STYLE_ID = "web-stream-viewport-scrollbar-style";
-const WEB_STREAM_SCROLLBAR_STYLE = `
-  #agent-chat-scroll-web-dom-scroll,
-  #agent-chat-scroll-web-dom-virtualized {
-    scrollbar-width: none;
-    -ms-overflow-style: none;
-  }
-
-  #agent-chat-scroll-web-dom-scroll::-webkit-scrollbar,
-  #agent-chat-scroll-web-dom-virtualized::-webkit-scrollbar {
-    display: none;
-    width: 0;
-    height: 0;
-  }
-`;
+import { useWebElementScrollbar } from "./use-web-scrollbar";
 
 function logWebStickyBottom(_event: string, _details: Record<string, unknown>): void {
   // Intentionally disabled: this path is too noisy during voice debugging.
@@ -119,8 +105,6 @@ function WebStreamViewport(props: StreamRenderInput & { isMobileBreakpoint: bool
     scrollEnabled,
     isMobileBreakpoint,
   } = props;
-  const { WebDesktopScrollbarOverlay, useWebDesktopScrollbarMetrics } =
-    require("./web-desktop-scrollbar") as typeof import("./web-desktop-scrollbar");
   const scrollContainerRef = useRef<HTMLElement | null>(null);
   const contentRef = useRef<HTMLElement | null>(null);
   const [followOutput, setFollowOutputr] = useState(true);
@@ -142,8 +126,11 @@ function WebStreamViewport(props: StreamRenderInput & { isMobileBreakpoint: bool
   const lastTouchClientYRef = useRef<number | null>(null);
   const pendingAutoScrollFrameRef = useRef<number | null>(null);
   const pendingAutoScrollTimeoutRef = useRef<number | null>(null);
-  const streamScrollbarMetrics = useWebDesktopScrollbarMetrics();
   const showDesktopWebScrollbar = !isMobileBreakpoint;
+  const scrollbarOverlay = useWebElementScrollbar(scrollContainerRef, {
+    enabled: showDesktopWebScrollbar,
+    contentRef,
+  });
   const shouldUseVirtualizer = segments.historyVirtualized.length > 0;
   const {
     renderHistoryVirtualizedRow,
@@ -271,33 +258,6 @@ function WebStreamViewport(props: StreamRenderInput & { isMobileBreakpoint: bool
       onNearBottomChange(true);
       return;
     }
-    streamScrollbarMetrics.onContentSizeChange(
-      scrollContainer.clientWidth,
-      scrollContainer.scrollHeight,
-    );
-    streamScrollbarMetrics.onLayout({
-      nativeEvent: {
-        layout: {
-          width: scrollContainer.clientWidth,
-          height: scrollContainer.clientHeight,
-          x: 0,
-          y: 0,
-        },
-      },
-    } as never);
-    streamScrollbarMetrics.onScroll({
-      nativeEvent: {
-        contentOffset: { x: 0, y: scrollContainer.scrollTop },
-        contentSize: {
-          width: scrollContainer.clientWidth,
-          height: scrollContainer.scrollHeight,
-        },
-        layoutMeasurement: {
-          width: scrollContainer.clientWidth,
-          height: scrollContainer.clientHeight,
-        },
-      },
-    } as never);
     syncNearBottom(scrollContainer, onNearBottomChange);
     const currentMetrics = {
       scrollTop: scrollContainer.scrollTop,
@@ -323,7 +283,7 @@ function WebStreamViewport(props: StreamRenderInput & { isMobileBreakpoint: bool
         ...currentMetrics,
       });
     }
-  }, [onNearBottomChange, props.agentId, streamScrollbarMetrics]);
+  }, [onNearBottomChange, props.agentId]);
 
   const handleDomScroll = useCallback(() => {
     const scrollContainer = scrollContainerRef.current;
@@ -711,7 +671,6 @@ function WebStreamViewport(props: StreamRenderInput & { isMobileBreakpoint: bool
 
   return (
     <>
-      <style id={WEB_STREAM_SCROLLBAR_STYLE_ID}>{WEB_STREAM_SCROLLBAR_STYLE}</style>
       <div
         ref={(node) => {
           scrollContainerRef.current = node;
@@ -759,20 +718,7 @@ function WebStreamViewport(props: StreamRenderInput & { isMobileBreakpoint: bool
           {shouldRenderEmpty ? listEmptyComponent : null}
         </div>
       </div>
-      <WebDesktopScrollbarOverlay
-        enabled={showDesktopWebScrollbar}
-        metrics={streamScrollbarMetrics}
-        inverted={false}
-        onScrollToOffset={(nextOffset) => {
-          const scrollContainer = scrollContainerRef.current;
-          if (!scrollContainer) {
-            return;
-          }
-          scrollContainer.scrollTo({ top: nextOffset, behavior: "auto" });
-          lastKnownScrollTopRef.current = scrollContainer.scrollTop;
-          updateScrollMetrics();
-        }}
-      />
+      {scrollbarOverlay}
     </>
   );
 }

packages/app/src/components/terminal-pane.tsx

@@ -2,7 +2,7 @@ import { useCallback, useEffect, useMemo, useRef, useState } from "react";
 import { useFocusEffect, useIsFocused } from "@react-navigation/native";
 import { ActivityIndicator, Pressable, ScrollView, Text, View } from "react-native";
 import Animated, { runOnJS, useAnimatedReaction } from "react-native-reanimated";
-import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
+import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { encodeTerminalKeyInput } from "@server/shared/terminal-key-input";
 import { useHostRuntimeClient, useHostRuntimeIsConnected } from "@/runtime/host-runtime";
 import { useKeyboardShiftStyle } from "@/hooks/use-keyboard-shift-style";
@@ -21,6 +21,7 @@ import {
 import { usePanelStore } from "@/stores/panel-store";
 import { toXtermTheme } from "@/utils/to-xterm-theme";
 import TerminalEmulator, { type TerminalEmulatorHandle } from "./terminal-emulator";
+import { isCompactFormFactor } from "@/constants/layout";
 
 interface TerminalPaneProps {
   serverId: string;
@@ -91,7 +92,7 @@ export function TerminalPane({
   const isAppVisible = useAppVisible();
   const { theme } = useUnistyles();
   const xtermTheme = useMemo(() => toXtermTheme(theme.colors.terminal), [theme.colors.terminal]);
-  const isMobile = UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
+  const isMobile = isCompactFormFactor();
   const mobileView = usePanelStore((state) => state.mobileView);
   const openAgentList = usePanelStore((state) => state.openAgentList);
   const openFileExplorer = usePanelStore((state) => state.openFileExplorer);

packages/app/src/components/toast-host.tsx

@@ -259,11 +259,7 @@ const styles = StyleSheet.create((theme) => ({
     borderColor: theme.colors.border,
     paddingVertical: theme.spacing[2],
     paddingHorizontal: theme.spacing[3],
-    shadowColor: "#000",
-    shadowOffset: { width: 0, height: 4 },
-    shadowOpacity: 0.15,
-    shadowRadius: 8,
-    elevation: 8,
+    ...theme.shadow.md,
   },
   toastSuccess: {
     borderColor: theme.colors.border,

packages/app/src/components/ui/autocomplete.tsx

@@ -248,11 +248,7 @@ const styles = StyleSheet.create(((theme: Theme) => ({
     borderRadius: theme.borderRadius.lg,
     paddingHorizontal: theme.spacing[3],
     paddingVertical: theme.spacing[3],
-    shadowColor: "#000",
-    shadowOffset: { width: 0, height: 4 },
-    shadowOpacity: 0.2,
-    shadowRadius: 8,
-    elevation: 8,
+    ...theme.shadow.md,
   },
   detailLabel: {
     color: theme.colors.foreground,
@@ -275,11 +271,7 @@ const styles = StyleSheet.create(((theme: Theme) => ({
     borderColor: theme.colors.borderAccent,
     borderRadius: theme.borderRadius.lg,
     overflow: "hidden",
-    shadowColor: "#000",
-    shadowOffset: { width: 0, height: 4 },
-    shadowOpacity: 0.2,
-    shadowRadius: 8,
-    elevation: 8,
+    ...theme.shadow.md,
   },
   scrollView: {
     flexGrow: 0,

packages/app/src/components/ui/button.tsx

@@ -136,9 +136,11 @@ export function Button({
       return <View>{leftIcon}</View>;
     }
 
-    const color = variant === "ghost"
-      ? (isGhostHovered ? theme.colors.foreground : theme.colors.foregroundMuted)
-      : theme.colors.foreground;
+    const color = variant === "default"
+      ? theme.colors.accentForeground
+      : variant === "ghost"
+        ? (isGhostHovered ? theme.colors.foreground : theme.colors.foregroundMuted)
+        : theme.colors.foreground;
     const iconSize = ICON_SIZE[size];
 
     // Render function

packages/app/src/components/ui/combobox.tsx

@@ -65,6 +65,7 @@ export interface ComboboxProps {
   open?: boolean;
   onOpenChange?: (open: boolean) => void;
   enableDismissOnClose?: boolean;
+  stackBehavior?: "push" | "switch" | "replace";
   desktopPlacement?: "top-start" | "bottom-start";
   /**
    * Prevents an initial frame at 0,0 by hiding desktop content until floating
@@ -72,6 +73,12 @@ export interface ComboboxProps {
    * for that combobox instance to avoid animation overriding hidden opacity.
    */
   desktopPreventInitialFlash?: boolean;
+  /** Minimum width for the desktop popover (overrides trigger-based width). */
+  desktopMinWidth?: number;
+  /** Fixed height for the desktop popover (overrides default 400px max). */
+  desktopFixedHeight?: number;
+  /** Content rendered above the scroll area on desktop (sticky header). */
+  stickyHeader?: ReactNode;
   anchorRef: React.RefObject<View | null>;
   children?: ReactNode;
 }
@@ -145,8 +152,12 @@ export interface ComboboxItemProps {
   description?: string;
   kind?: "directory" | "file";
   leadingSlot?: ReactNode;
+  trailingSlot?: ReactNode;
   selected?: boolean;
   active?: boolean;
+  disabled?: boolean;
+  /** When true, bumps hover/pressed colors up one surface level (for items on elevated backgrounds). */
+  elevated?: boolean;
   onPress: () => void;
   testID?: string;
 }
@@ -156,8 +167,11 @@ export function ComboboxItem({
   description,
   kind,
   leadingSlot,
+  trailingSlot,
   selected,
   active,
+  disabled,
+  elevated,
   onPress,
   testID,
 }: ComboboxItemProps): ReactElement {
@@ -178,12 +192,14 @@ export function ComboboxItem({
   return (
     <Pressable
       testID={testID}
+      disabled={disabled}
       onPress={onPress}
       style={({ pressed, hovered = false }) => [
         styles.comboboxItem,
-        hovered && styles.comboboxItemHovered,
-        pressed && styles.comboboxItemPressed,
+        hovered && (elevated ? styles.comboboxItemHoveredElevated : styles.comboboxItemHovered),
+        pressed && (elevated ? styles.comboboxItemPressedElevated : styles.comboboxItemPressed),
         active && styles.comboboxItemActive,
+        disabled && styles.comboboxItemDisabled,
       ]}
     >
       {leadingContent}
@@ -197,9 +213,12 @@ export function ComboboxItem({
           </Text>
         ) : null}
       </View>
-      {selected ? (
-        <View style={styles.comboboxItemTrailingSlot}>
-          <Check size={16} color={theme.colors.foregroundMuted} />
+      {selected || trailingSlot ? (
+        <View style={styles.comboboxItemTrailingContainer}>
+          <View style={styles.comboboxItemTrailingSlot}>
+            {selected ? <Check size={16} color={theme.colors.foregroundMuted} /> : null}
+          </View>
+          {trailingSlot}
         </View>
       ) : null}
     </Pressable>
@@ -233,8 +252,12 @@ export function Combobox({
   open,
   onOpenChange,
   enableDismissOnClose,
+  stackBehavior,
   desktopPlacement = "top-start",
   desktopPreventInitialFlash = true,
+  desktopMinWidth,
+  desktopFixedHeight,
+  stickyHeader,
   anchorRef,
   children,
 }: ComboboxProps): ReactElement {
@@ -379,12 +402,27 @@ export function Combobox({
     ((floatingTop ?? 0) !== 0 || floatingLeft !== 0 || referenceAtOrigin);
   const shouldHideDesktopContent = desktopPreventInitialFlash && !hasResolvedDesktopPosition;
   const shouldUseDesktopFade = !desktopPreventInitialFlash;
+  // For top-placed popups: once position resolves, use bottom-based CSS positioning
+  // so height changes grow upward naturally without floating-ui needing to reposition.
+  const useStableBottom =
+    !isDesktopAboveSearch &&
+    IS_WEB &&
+    !isMobile &&
+    hasResolvedDesktopPosition &&
+    desktopPlacement.startsWith("top") &&
+    referenceTop !== null;
+
   const desktopPositionStyle = isDesktopAboveSearch
     ? {
         left: floatingLeft ?? 0,
         bottom: desktopAboveSearchBottom ?? 0,
       }
-    : floatingStyles;
+    : useStableBottom
+      ? {
+          left: floatingLeft ?? 0,
+          bottom: Math.max(windowHeight - referenceTop!, collisionPadding),
+        }
+      : floatingStyles;
 
   useEffect(() => {
     if (!isMobile) return;
@@ -642,6 +680,7 @@ export function Combobox({
         backdropComponent={renderBackdrop}
         enablePanDownToClose
         enableDismissOnClose={enableDismissOnClose}
+        stackBehavior={stackBehavior}
         backgroundComponent={ComboboxSheetBackground}
         handleIndicatorStyle={styles.bottomSheetHandle}
         keyboardBehavior="extend"
@@ -650,6 +689,7 @@ export function Combobox({
         <View style={styles.bottomSheetHeader}>
           <Text style={styles.comboboxTitle}>{title}</Text>
         </View>
+        {stickyHeader}
         <BottomSheetScrollView
           contentContainerStyle={styles.comboboxScrollContent}
           keyboardShouldPersistTaps="handled"
@@ -675,13 +715,16 @@ export function Combobox({
             styles.desktopContainer,
             {
               position: "absolute",
-              minWidth: referenceWidth ?? 200,
-              maxWidth: 400,
+              minWidth: desktopMinWidth ?? referenceWidth ?? 200,
+              maxWidth: Math.max(400, desktopMinWidth ?? 0),
             },
+            desktopFixedHeight != null
+              ? { minHeight: desktopFixedHeight, maxHeight: desktopFixedHeight }
+              : null,
             desktopPositionStyle,
             shouldHideDesktopContent ? { opacity: 0 } : null,
             typeof availableSize?.height === "number"
-              ? { maxHeight: Math.min(availableSize.height, 400) }
+              ? { maxHeight: Math.min(availableSize.height, desktopFixedHeight ?? 400) }
               : null,
           ]}
           ref={refs.setFloating}
@@ -689,14 +732,17 @@ export function Combobox({
           onLayout={() => update()}
         >
           {children ? (
-            <ScrollView
-              contentContainerStyle={styles.desktopScrollContent}
-              keyboardShouldPersistTaps="handled"
-              showsVerticalScrollIndicator={false}
-              style={styles.desktopScroll}
-            >
-              {content}
-            </ScrollView>
+            <>
+              {stickyHeader}
+              <ScrollView
+                contentContainerStyle={styles.desktopChildrenScrollContent}
+                keyboardShouldPersistTaps="handled"
+                showsVerticalScrollIndicator={false}
+                style={styles.desktopScroll}
+              >
+                {content}
+              </ScrollView>
+            </>
           ) : (
             <>
               {effectiveOptionsPosition === "above-search" ? (
@@ -771,16 +817,30 @@ const styles = StyleSheet.create((theme) => ({
   comboboxItemHovered: {
     backgroundColor: theme.colors.surface1,
   },
+  comboboxItemHoveredElevated: {
+    backgroundColor: theme.colors.surface2,
+  },
   comboboxItemPressed: {
     backgroundColor: theme.colors.surface1,
   },
+  comboboxItemPressedElevated: {
+    backgroundColor: theme.colors.surface2,
+  },
   comboboxItemActive: {
     backgroundColor: theme.colors.surface1,
   },
+  comboboxItemDisabled: {
+    opacity: 0.55,
+  },
   comboboxItemTrailingSlot: {
     width: 16,
     alignItems: "center",
     justifyContent: "center",
+  },
+  comboboxItemTrailingContainer: {
+    flexDirection: "row",
+    alignItems: "center",
+    gap: theme.spacing[1],
     marginLeft: "auto",
   },
   comboboxItemContent: {
@@ -845,11 +905,7 @@ const styles = StyleSheet.create((theme) => ({
     borderRadius: theme.borderRadius.lg,
     borderWidth: 1,
     borderColor: theme.colors.border,
-    shadowColor: "#000",
-    shadowOffset: { width: 0, height: 4 },
-    shadowOpacity: 0.2,
-    shadowRadius: 8,
-    elevation: 8,
+    ...theme.shadow.md,
     maxHeight: 400,
     overflow: "hidden",
   },
@@ -860,6 +916,9 @@ const styles = StyleSheet.create((theme) => ({
   desktopScrollContent: {
     paddingVertical: theme.spacing[1],
   },
+  desktopChildrenScrollContent: {
+    // No padding — custom children (e.g. model selector) control their own spacing
+  },
   desktopScrollContentAboveSearch: {
     flexGrow: 1,
     justifyContent: "flex-end",

packages/app/src/components/ui/context-menu.tsx

@@ -30,6 +30,7 @@ import Animated, { FadeIn, FadeOut } from "react-native-reanimated";
 import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
 import { Check, CheckCircle } from "lucide-react-native";
 import { BottomSheetBackdrop, BottomSheetModal, BottomSheetScrollView } from "@gorhom/bottom-sheet";
+import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 
 // Keep parity with dropdown-menu action statuses.
 export type ActionStatus = "idle" | "pending" | "success";
@@ -595,6 +596,7 @@ export function ContextMenuItem({
   successLabel,
   closeOnSelect = true,
   testID,
+  tooltip,
 }: PropsWithChildren<{
   description?: string;
   onSelect?: () => void;
@@ -612,6 +614,7 @@ export function ContextMenuItem({
   successLabel?: string;
   closeOnSelect?: boolean;
   testID?: string;
+  tooltip?: string;
 }>): ReactElement {
   const { theme } = useUnistyles();
   const { setOpen } = useContextMenuContext("ContextMenuItem");
@@ -642,7 +645,7 @@ export function ContextMenuItem({
       <Check size={16} color={theme.colors.foregroundMuted} />
     ) : null);
 
-  return (
+  const content = (
     <Pressable
       testID={testID}
       accessibilityRole="button"
@@ -704,6 +707,19 @@ export function ContextMenuItem({
       {trailingContent ? <View style={styles.trailingSlot}>{trailingContent}</View> : null}
     </Pressable>
   );
+
+  if (!tooltip) {
+    return content;
+  }
+
+  return (
+    <Tooltip delayDuration={250} enabledOnDesktop enabledOnMobile={false}>
+      <TooltipTrigger asChild>{content}</TooltipTrigger>
+      <TooltipContent side="right" align="center" offset={10}>
+        <Text style={styles.tooltipText}>{tooltip}</Text>
+      </TooltipContent>
+    </Tooltip>
+  );
 }
 
 const styles = StyleSheet.create((theme) => ({
@@ -722,11 +738,7 @@ const styles = StyleSheet.create((theme) => ({
     borderWidth: 1,
     borderColor: theme.colors.border,
     borderRadius: theme.borderRadius.lg,
-    shadowColor: "#000",
-    shadowOffset: { width: 0, height: 4 },
-    shadowOpacity: 0.2,
-    shadowRadius: 8,
-    elevation: 8,
+    ...theme.shadow.md,
     overflow: "hidden",
   },
   sheetBackground: {
@@ -766,6 +778,10 @@ const styles = StyleSheet.create((theme) => ({
     fontSize: theme.fontSize.xs,
     color: theme.colors.foregroundMuted,
   },
+  tooltipText: {
+    fontSize: theme.fontSize.sm,
+    color: theme.colors.foreground,
+  },
   item: {
     flexDirection: "row",
     alignItems: "center",

packages/app/src/components/ui/dropdown-menu.tsx

@@ -27,6 +27,7 @@ import {
 import Animated, { Keyframe, runOnJS } from "react-native-reanimated";
 import { StyleSheet, useUnistyles } from "react-native-unistyles";
 import { Check, CheckCircle } from "lucide-react-native";
+import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip";
 
 // Action status for menu items with loading/success feedback
 export type ActionStatus = "idle" | "pending" | "success";
@@ -471,6 +472,7 @@ export function DropdownMenuItem({
   successLabel,
   closeOnSelect = true,
   testID,
+  tooltip,
 }: PropsWithChildren<{
   description?: string;
   onSelect?: () => void;
@@ -491,6 +493,7 @@ export function DropdownMenuItem({
   successLabel?: string;
   closeOnSelect?: boolean;
   testID?: string;
+  tooltip?: string;
 }>): ReactElement {
   const { theme } = useUnistyles();
   const { setOpen } = useDropdownMenuContext("DropdownMenuItem");
@@ -524,7 +527,7 @@ export function DropdownMenuItem({
       <Check size={16} color={theme.colors.foregroundMuted} />
     ) : null);
 
-  return (
+  const content = (
     <Pressable
       testID={testID}
       accessibilityRole="button"
@@ -586,6 +589,19 @@ export function DropdownMenuItem({
       {trailingContent ? <View style={styles.trailingSlot}>{trailingContent}</View> : null}
     </Pressable>
   );
+
+  if (!tooltip) {
+    return content;
+  }
+
+  return (
+    <Tooltip delayDuration={250} enabledOnDesktop enabledOnMobile={false}>
+      <TooltipTrigger asChild>{content}</TooltipTrigger>
+      <TooltipContent side="right" align="center" offset={10}>
+        <Text style={styles.tooltipText}>{tooltip}</Text>
+      </TooltipContent>
+    </Tooltip>
+  );
 }
 
 const styles = StyleSheet.create((theme) => ({
@@ -605,11 +621,7 @@ const styles = StyleSheet.create((theme) => ({
     borderColor: theme.colors.borderAccent,
     borderRadius: theme.borderRadius.lg,
     overflow: "hidden",
-    shadowColor: "#000",
-    shadowOffset: { width: 0, height: 4 },
-    shadowOpacity: 0.2,
-    shadowRadius: 8,
-    elevation: 8,
+    ...theme.shadow.md,
   },
   labelContainer: {
     paddingHorizontal: theme.spacing[3],
@@ -634,6 +646,10 @@ const styles = StyleSheet.create((theme) => ({
     fontSize: theme.fontSize.xs,
     color: theme.colors.foregroundMuted,
   },
+  tooltipText: {
+    fontSize: theme.fontSize.sm,
+    color: theme.colors.foreground,
+  },
   item: {
     flexDirection: "row",
     alignItems: "center",

packages/app/src/components/ui/status-badge.tsx

@@ -0,0 +1,65 @@
+import { View, Text } from "react-native";
+import { StyleSheet, useUnistyles } from "react-native-unistyles";
+
+type StatusBadgeVariant = "success" | "error" | "muted";
+
+interface StatusBadgeProps {
+  label: string;
+  variant?: StatusBadgeVariant;
+}
+
+export function StatusBadge({ label, variant = "muted" }: StatusBadgeProps) {
+  const { theme } = useUnistyles();
+
+  return (
+    <View
+      style={[
+        styles.pill,
+        variant === "success" && styles.pillSuccess,
+        variant === "error" && styles.pillError,
+      ]}
+    >
+      <Text
+        style={[
+          styles.pillText,
+          variant === "success" && styles.pillTextSuccess,
+          variant === "error" && styles.pillTextError,
+        ]}
+      >
+        {label}
+      </Text>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create((theme) => ({
+  pill: {
+    flexDirection: "row",
+    alignItems: "center",
+    borderRadius: theme.borderRadius.full,
+    borderWidth: 1,
+    borderColor: theme.colors.border,
+    backgroundColor: theme.colors.surface3,
+    paddingHorizontal: theme.spacing[2],
+    paddingVertical: 3,
+  },
+  pillSuccess: {
+    backgroundColor: theme.colors.palette.green[900],
+    borderColor: theme.colors.palette.green[800],
+  },
+  pillError: {
+    backgroundColor: theme.colors.palette.red[900],
+    borderColor: theme.colors.palette.red[800],
+  },
+  pillText: {
+    fontSize: theme.fontSize.xs,
+    fontWeight: theme.fontWeight.normal,
+    color: theme.colors.foregroundMuted,
+  },
+  pillTextSuccess: {
+    color: theme.colors.palette.green[400],
+  },
+  pillTextError: {
+    color: theme.colors.palette.red[500],
+  },
+}));

packages/app/src/components/ui/tooltip.tsx

@@ -535,11 +535,7 @@ const styles = StyleSheet.create((theme) => ({
     backgroundColor: theme.colors.popover,
     borderWidth: theme.borderWidth[2],
     borderColor: theme.colors.border,
-    shadowColor: "#000",
-    shadowOpacity: 0.2,
-    shadowRadius: 12,
-    shadowOffset: { width: 0, height: 6 },
-    elevation: 6,
+    ...theme.shadow.sm,
     zIndex: 1000,
   },
 }));

packages/app/src/components/use-web-scrollbar.tsx

@@ -0,0 +1,153 @@
+import { useCallback, useEffect, useState, type ReactNode, type RefObject } from "react";
+import {
+  Platform,
+  type FlatList,
+  type LayoutChangeEvent,
+  type NativeScrollEvent,
+  type NativeSyntheticEvent,
+  type ScrollView,
+} from "react-native";
+import {
+  WebDesktopScrollbarOverlay,
+  useWebDesktopScrollbarMetrics,
+  type ScrollbarMetrics,
+} from "./web-desktop-scrollbar";
+
+const METRICS_EPSILON = 0.5;
+const HIDE_SCROLLBAR_STYLE_ID = "paseo-hide-scrollbar";
+
+function ensureHideScrollbarStyle(): void {
+  if (typeof document === "undefined") return;
+  if (document.getElementById(HIDE_SCROLLBAR_STYLE_ID)) return;
+  const style = document.createElement("style");
+  style.id = HIDE_SCROLLBAR_STYLE_ID;
+  style.textContent =
+    "[data-hide-scrollbar]::-webkit-scrollbar { display: none; width: 0; height: 0; }";
+  document.head.appendChild(style);
+}
+
+function metricsChanged(a: ScrollbarMetrics, b: ScrollbarMetrics): boolean {
+  return (
+    Math.abs(a.offset - b.offset) > METRICS_EPSILON ||
+    Math.abs(a.viewportSize - b.viewportSize) > METRICS_EPSILON ||
+    Math.abs(a.contentSize - b.contentSize) > METRICS_EPSILON
+  );
+}
+
+// ── DOM element scrollbar ────────────────────────────────────────────
+// Fully automatic: listens to scroll/input/resize events on the element,
+// hides the native scrollbar, and returns a themed overlay or null.
+
+export function useWebElementScrollbar(
+  elementRef: RefObject<HTMLElement | null>,
+  options?: {
+    enabled?: boolean;
+    contentRef?: RefObject<HTMLElement | null>;
+  },
+): ReactNode {
+  const isWeb = Platform.OS === "web";
+  const enabled = (options?.enabled ?? true) && isWeb;
+  const contentRef = options?.contentRef;
+
+  const [metrics, setMetrics] = useState<ScrollbarMetrics>({
+    offset: 0,
+    viewportSize: 0,
+    contentSize: 0,
+  });
+
+  useEffect(() => {
+    if (!enabled) return;
+    const element = elementRef.current;
+    if (!element) return;
+
+    element.setAttribute("data-hide-scrollbar", "");
+    (element.style as any).scrollbarWidth = "none";
+    (element.style as any).msOverflowStyle = "none";
+    ensureHideScrollbarStyle();
+
+    function update() {
+      const el = elementRef.current;
+      if (!el) return;
+      const next: ScrollbarMetrics = {
+        offset: el.scrollTop,
+        viewportSize: el.clientHeight,
+        contentSize: el.scrollHeight,
+      };
+      setMetrics((prev) => (metricsChanged(prev, next) ? next : prev));
+    }
+
+    element.addEventListener("scroll", update, { passive: true });
+
+    const resizeObserver = new ResizeObserver(update);
+    resizeObserver.observe(element);
+    const contentElement = contentRef?.current;
+    if (contentElement) {
+      resizeObserver.observe(contentElement);
+    }
+
+    update();
+
+    return () => {
+      element.removeEventListener("scroll", update);
+      resizeObserver.disconnect();
+      element.removeAttribute("data-hide-scrollbar");
+      (element.style as any).scrollbarWidth = "";
+      (element.style as any).msOverflowStyle = "";
+    };
+  }, [contentRef, elementRef, enabled]);
+
+  const onScrollToOffset = useCallback(
+    (offset: number) => {
+      elementRef.current?.scrollTo({ top: offset, behavior: "auto" });
+    },
+    [elementRef],
+  );
+
+  if (!enabled) return null;
+
+  return <WebDesktopScrollbarOverlay enabled metrics={metrics} onScrollToOffset={onScrollToOffset} />;
+}
+
+// ── RN ScrollView / FlatList scrollbar ───────────────────────────────
+// Returns event handlers to wire onto your ScrollView/FlatList plus
+// a renderable overlay. The overlay is null when disabled.
+
+interface WebScrollViewScrollbar {
+  onScroll: (event: NativeSyntheticEvent<NativeScrollEvent>) => void;
+  onLayout: (event: LayoutChangeEvent) => void;
+  onContentSizeChange: (width: number, height: number) => void;
+  overlay: ReactNode;
+}
+
+export function useWebScrollViewScrollbar(
+  scrollableRef: RefObject<ScrollView | FlatList | null>,
+  options?: { enabled?: boolean },
+): WebScrollViewScrollbar {
+  const isWeb = Platform.OS === "web";
+  const enabled = (options?.enabled ?? true) && isWeb;
+  const metricsHook = useWebDesktopScrollbarMetrics();
+
+  const onScrollToOffset = useCallback(
+    (offset: number) => {
+      const scrollable = scrollableRef.current;
+      if (!scrollable) return;
+      if ("scrollToOffset" in scrollable) {
+        (scrollable as FlatList).scrollToOffset({ offset, animated: false });
+      } else {
+        (scrollable as ScrollView).scrollTo({ y: offset, animated: false });
+      }
+    },
+    [scrollableRef],
+  );
+
+  const overlay: ReactNode = enabled ? (
+    <WebDesktopScrollbarOverlay enabled metrics={metricsHook} onScrollToOffset={onScrollToOffset} />
+  ) : null;
+
+  return {
+    onScroll: metricsHook.onScroll,
+    onLayout: metricsHook.onLayout,
+    onContentSizeChange: metricsHook.onContentSizeChange,
+    overlay,
+  };
+}

packages/app/src/components/voice-button.tsx

@@ -25,11 +25,7 @@ const styles = StyleSheet.create((theme) => ({
     borderRadius: theme.borderRadius.full,
     alignItems: "center",
     justifyContent: "center",
-    shadowColor: "#000",
-    shadowOffset: { width: 0, height: 4 },
-    shadowOpacity: 0.3,
-    shadowRadius: 8,
-    elevation: 8,
+    ...theme.shadow.md,
   },
   buttonIdle: {
     backgroundColor: theme.colors.surface2,

packages/app/src/components/web-desktop-scrollbar.tsx

@@ -37,7 +37,7 @@ function clamp(value: number, min: number, max: number): number {
   return Math.min(max, Math.max(min, value));
 }
 
-type ScrollbarMetrics = {
+export type ScrollbarMetrics = {
   offset: number;
   viewportSize: number;
   contentSize: number;
@@ -350,8 +350,7 @@ export function WebDesktopScrollbarOverlay({
         ? HANDLE_OPACITY_VISIBLE
         : 0;
   const handleWidth = isDragging || isHandleHovered ? HANDLE_WIDTH_ACTIVE : HANDLE_WIDTH_IDLE;
-  const isDark = theme.colors.surface0 === "#18181c";
-  const handleColor = isDark ? theme.colors.palette.zinc[500] : theme.colors.palette.zinc[700];
+  const handleColor = theme.colors.scrollbarHandle;
   const handleCursor = isDragging ? "grabbing" : "grab";
   const handleTravelDurationMs =
     isDragging || isScrollActive ? 0 : HANDLE_TRAVEL_TRANSITION_DURATION_MS;

packages/app/src/components/welcome-screen.tsx

@@ -2,7 +2,7 @@ import { useCallback, useEffect, useState, useSyncExternalStore } from "react";
 import { Pressable, Text, View, Platform, ScrollView } from "react-native";
 import { useRouter } from "expo-router";
 import { StyleSheet, useUnistyles } from "react-native-unistyles";
-import { QrCode, Link2, ClipboardPaste } from "lucide-react-native";
+import { QrCode, Link2, ClipboardPaste, ExternalLink } from "lucide-react-native";
 import { useSafeAreaInsets } from "react-native-safe-area-context";
 import type { HostProfile } from "@/types/host-connection";
 import {
@@ -20,6 +20,7 @@ import { resolveAppVersion } from "@/utils/app-version";
 import { formatVersionWithPrefix } from "@/desktop/updates/desktop-updates";
 import { buildHostRootRoute } from "@/utils/host-routes";
 import { PaseoLogo } from "@/components/icons/paseo-logo";
+import { openExternalUrl } from "@/utils/open-external-url";
 
 type WelcomeAction = {
   key: "scan-qr" | "direct-connection" | "paste-pairing-link";
@@ -118,6 +119,25 @@ const styles = StyleSheet.create((theme) => ({
     color: theme.colors.destructive,
     fontSize: theme.fontSize.sm,
   },
+  setupHint: {
+    color: theme.colors.foregroundMuted,
+    fontSize: theme.fontSize.sm,
+    textAlign: "center",
+    marginBottom: theme.spacing[6],
+    lineHeight: theme.fontSize.sm * 1.5,
+  },
+  setupLink: {
+    flexDirection: "row",
+    alignItems: "center",
+    justifyContent: "center",
+    gap: 6,
+    marginBottom: theme.spacing[6],
+  },
+  setupLinkText: {
+    color: theme.colors.accent,
+    fontSize: theme.fontSize.sm,
+    fontWeight: theme.fontWeight.medium,
+  },
   versionLabel: {
     color: theme.colors.foregroundMuted,
     fontSize: theme.fontSize.xs,
@@ -320,12 +340,27 @@ export function WelcomeScreen({ onHostAdded }: WelcomeScreenProps) {
       testID="welcome-screen"
     >
       <View style={styles.content}>
-        <PaseoLogo size={96} color={theme.colors.foreground} />
+        <PaseoLogo size={96} />
         <Text style={styles.title}>Welcome to Paseo</Text>
         <Text style={styles.subtitle}>
           {showHostList ? "Connecting to your hosts…" : "Connect to your host to start"}
         </Text>
 
+        {!showHostList && Platform.OS !== "web" && (
+          <>
+            <Text style={styles.setupHint}>
+              You need the Paseo desktop app or server running on your computer first.
+            </Text>
+            <Pressable
+              style={styles.setupLink}
+              onPress={() => openExternalUrl("https://paseo.sh")}
+            >
+              <Text style={styles.setupLinkText}>Get started at paseo.sh</Text>
+              <ExternalLink size={14} color={theme.colors.accent} />
+            </Pressable>
+          </>
+        )}
+
         <View style={styles.actions}>
           {actions.map((action) => {
             const Icon = action.icon;

packages/app/src/components/workspace-setup-dialog.tsx

@@ -1,715 +0,0 @@
-import { useCallback, useEffect, useMemo, useState, type ComponentType } from "react";
-import { ActivityIndicator, Pressable, Text, View } from "react-native";
-import { Bot, ChevronLeft, MessagesSquare, SquareTerminal } from "lucide-react-native";
-import { StyleSheet, useUnistyles } from "react-native-unistyles";
-import type { AgentProvider } from "@server/server/agent/agent-sdk-types";
-import { createNameId } from "mnemonic-id";
-import { AdaptiveModalSheet, AdaptiveTextInput } from "@/components/adaptive-modal-sheet";
-import { Composer } from "@/components/composer";
-import { getProviderIcon } from "@/components/provider-icons";
-import { Button } from "@/components/ui/button";
-import { useToast } from "@/contexts/toast-context";
-import { useAgentInputDraft } from "@/hooks/use-agent-input-draft";
-import { useHostRuntimeClient, useHostRuntimeIsConnected } from "@/runtime/host-runtime";
-import { useProviderRecency } from "@/stores/provider-recency-store";
-import { normalizeWorkspaceDescriptor, useSessionStore } from "@/stores/session-store";
-import { useWorkspaceSetupStore } from "@/stores/workspace-setup-store";
-import { normalizeAgentSnapshot } from "@/utils/agent-snapshots";
-import { encodeImages } from "@/utils/encode-images";
-import { toErrorMessage } from "@/utils/error-messages";
-import { navigateToPreparedWorkspaceTab } from "@/utils/workspace-navigation";
-import type { MessagePayload } from "./message-input";
-
-type SetupStep = "choose" | "chat" | "terminal-agent";
-
-export function WorkspaceSetupDialog() {
-  const { theme } = useUnistyles();
-  const toast = useToast();
-  const pendingWorkspaceSetup = useWorkspaceSetupStore((state) => state.pendingWorkspaceSetup);
-  const clearWorkspaceSetup = useWorkspaceSetupStore((state) => state.clearWorkspaceSetup);
-  const mergeWorkspaces = useSessionStore((state) => state.mergeWorkspaces);
-  const setHasHydratedWorkspaces = useSessionStore((state) => state.setHasHydratedWorkspaces);
-  const setAgents = useSessionStore((state) => state.setAgents);
-  const [step, setStep] = useState<SetupStep>("choose");
-  const [terminalPrompt, setTerminalPrompt] = useState("");
-  const [errorMessage, setErrorMessage] = useState<string | null>(null);
-  const [createdWorkspace, setCreatedWorkspace] = useState<ReturnType<
-    typeof normalizeWorkspaceDescriptor
-  > | null>(null);
-  const [pendingAction, setPendingAction] = useState<"chat" | "terminal-agent" | "terminal" | null>(
-    null,
-  );
-
-  const serverId = pendingWorkspaceSetup?.serverId ?? "";
-  const projectPath = pendingWorkspaceSetup?.projectPath ?? "";
-  const projectName = pendingWorkspaceSetup?.projectName?.trim() ?? "";
-  const workspace = createdWorkspace;
-  const client = useHostRuntimeClient(serverId);
-  const isConnected = useHostRuntimeIsConnected(serverId);
-  const chatDraft = useAgentInputDraft({
-    draftKey: `workspace-setup:${serverId}:${projectPath}`,
-    composer: {
-      initialServerId: serverId || null,
-      initialValues: projectPath ? { workingDir: projectPath } : undefined,
-      isVisible: pendingWorkspaceSetup !== null,
-      onlineServerIds: isConnected && serverId ? [serverId] : [],
-      lockedWorkingDir: workspace?.id ?? projectPath,
-    },
-  });
-  const composerState = chatDraft.composerState;
-  if (!composerState && pendingWorkspaceSetup) {
-    throw new Error("Workspace setup composer state is required");
-  }
-  const { providers: sortedProviders, recordUsage } = useProviderRecency(
-    composerState?.providerDefinitions ?? [],
-  );
-
-  useEffect(() => {
-    setStep("choose");
-    setTerminalPrompt("");
-    setErrorMessage(null);
-    setCreatedWorkspace(null);
-    setPendingAction(null);
-  }, [pendingWorkspaceSetup?.creationMethod, projectPath, serverId]);
-
-  const handleClose = useCallback(() => {
-    clearWorkspaceSetup();
-  }, [clearWorkspaceSetup]);
-
-  const navigateAfterCreation = useCallback(
-    (
-      workspaceId: string,
-      target: { kind: "agent"; agentId: string } | { kind: "terminal"; terminalId: string },
-    ) => {
-      if (!pendingWorkspaceSetup) {
-        return;
-      }
-
-      clearWorkspaceSetup();
-      navigateToPreparedWorkspaceTab({
-        serverId: pendingWorkspaceSetup.serverId,
-        workspaceId,
-        target,
-        navigationMethod: pendingWorkspaceSetup.navigationMethod,
-      });
-    },
-    [clearWorkspaceSetup, pendingWorkspaceSetup],
-  );
-
-  const withConnectedClient = useCallback(() => {
-    if (!client || !isConnected) {
-      throw new Error("Host is not connected");
-    }
-    return client;
-  }, [client, isConnected]);
-
-  const ensureWorkspace = useCallback(async () => {
-    if (!pendingWorkspaceSetup) {
-      throw new Error("No workspace setup is pending");
-    }
-
-    if (createdWorkspace) {
-      return createdWorkspace;
-    }
-
-    const connectedClient = withConnectedClient();
-    const payload =
-      pendingWorkspaceSetup.creationMethod === "create_worktree"
-        ? await connectedClient.createPaseoWorktree({
-            cwd: pendingWorkspaceSetup.projectPath,
-            worktreeSlug: createNameId(),
-          })
-        : await connectedClient.openProject(pendingWorkspaceSetup.projectPath);
-
-    if (payload.error || !payload.workspace) {
-      throw new Error(
-        payload.error ??
-          (pendingWorkspaceSetup.creationMethod === "create_worktree"
-            ? "Failed to create worktree"
-            : "Failed to open project"),
-      );
-    }
-
-    const normalizedWorkspace = normalizeWorkspaceDescriptor(payload.workspace);
-    mergeWorkspaces(pendingWorkspaceSetup.serverId, [normalizedWorkspace]);
-    if (pendingWorkspaceSetup.creationMethod === "open_project") {
-      setHasHydratedWorkspaces(pendingWorkspaceSetup.serverId, true);
-    }
-    setCreatedWorkspace(normalizedWorkspace);
-    return normalizedWorkspace;
-  }, [
-    createdWorkspace,
-    mergeWorkspaces,
-    pendingWorkspaceSetup,
-    setHasHydratedWorkspaces,
-    withConnectedClient,
-  ]);
-
-  const getIsStillActive = useCallback(() => {
-    const current = useWorkspaceSetupStore.getState().pendingWorkspaceSetup;
-    return (
-      current?.serverId === pendingWorkspaceSetup?.serverId &&
-      current?.projectPath === pendingWorkspaceSetup?.projectPath &&
-      current?.creationMethod === pendingWorkspaceSetup?.creationMethod
-    );
-  }, [
-    pendingWorkspaceSetup?.creationMethod,
-    pendingWorkspaceSetup?.projectPath,
-    pendingWorkspaceSetup?.serverId,
-  ]);
-
-  const handleCreateChatAgent = useCallback(
-    async ({ text, images }: MessagePayload) => {
-      try {
-        setPendingAction("chat");
-        setErrorMessage(null);
-        const workspace = await ensureWorkspace();
-        const connectedClient = withConnectedClient();
-        if (!composerState) {
-          throw new Error("Workspace setup composer state is required");
-        }
-
-        const encodedImages = await encodeImages(images);
-        const agent = await connectedClient.createAgent({
-          provider: composerState.selectedProvider,
-          cwd: workspace.id,
-          ...(composerState.modeOptions.length > 0 && composerState.selectedMode !== ""
-            ? { modeId: composerState.selectedMode }
-            : {}),
-          ...(composerState.effectiveModelId ? { model: composerState.effectiveModelId } : {}),
-          ...(composerState.effectiveThinkingOptionId
-            ? { thinkingOptionId: composerState.effectiveThinkingOptionId }
-            : {}),
-          ...(text.trim() ? { initialPrompt: text.trim() } : {}),
-          ...(encodedImages && encodedImages.length > 0 ? { images: encodedImages } : {}),
-        });
-
-        if (!getIsStillActive()) {
-          return;
-        }
-
-        setAgents(serverId, (previous) => {
-          const next = new Map(previous);
-          next.set(agent.id, normalizeAgentSnapshot(agent, serverId));
-          return next;
-        });
-        navigateAfterCreation(workspace.id, { kind: "agent", agentId: agent.id });
-      } catch (error) {
-        const message = toErrorMessage(error);
-        setErrorMessage(message);
-        toast.error(message);
-      } finally {
-        if (getIsStillActive()) {
-          setPendingAction(null);
-        }
-      }
-    },
-    [
-      composerState,
-      getIsStillActive,
-      navigateAfterCreation,
-      serverId,
-      setAgents,
-      ensureWorkspace,
-      toast,
-      withConnectedClient,
-    ],
-  );
-
-  const handleCreateTerminalAgent = useCallback(async () => {
-    try {
-      setPendingAction("terminal-agent");
-      setErrorMessage(null);
-      const workspace = await ensureWorkspace();
-      const connectedClient = withConnectedClient();
-      if (!composerState) {
-        throw new Error("Workspace setup composer state is required");
-      }
-
-      const agent = await connectedClient.createAgent({
-        provider: composerState.selectedProvider,
-        cwd: workspace.id,
-        terminal: true,
-        ...(terminalPrompt.trim() ? { initialPrompt: terminalPrompt.trim() } : {}),
-      });
-
-      if (!getIsStillActive()) {
-        return;
-      }
-
-      recordUsage(composerState.selectedProvider);
-      setAgents(serverId, (previous) => {
-        const next = new Map(previous);
-        next.set(agent.id, normalizeAgentSnapshot(agent, serverId));
-        return next;
-      });
-      navigateAfterCreation(workspace.id, { kind: "agent", agentId: agent.id });
-    } catch (error) {
-      const message = toErrorMessage(error);
-      setErrorMessage(message);
-      toast.error(message);
-    } finally {
-      if (getIsStillActive()) {
-        setPendingAction(null);
-      }
-    }
-  }, [
-    composerState,
-    getIsStillActive,
-    navigateAfterCreation,
-    recordUsage,
-    serverId,
-    setAgents,
-    ensureWorkspace,
-    terminalPrompt,
-    toast,
-    withConnectedClient,
-  ]);
-
-  const handleCreateTerminal = useCallback(async () => {
-    try {
-      setPendingAction("terminal");
-      setErrorMessage(null);
-      const workspace = await ensureWorkspace();
-      const connectedClient = withConnectedClient();
-
-      const payload = await connectedClient.createTerminal(workspace.id);
-      if (payload.error || !payload.terminal) {
-        throw new Error(payload.error ?? "Failed to open terminal");
-      }
-
-      if (!getIsStillActive()) {
-        return;
-      }
-
-      navigateAfterCreation(workspace.id, { kind: "terminal", terminalId: payload.terminal.id });
-    } catch (error) {
-      const message = toErrorMessage(error);
-      setErrorMessage(message);
-      toast.error(message);
-    } finally {
-      if (getIsStillActive()) {
-        setPendingAction(null);
-      }
-    }
-  }, [ensureWorkspace, getIsStillActive, navigateAfterCreation, toast, withConnectedClient]);
-
-  const workspaceTitle =
-    workspace?.name ||
-    workspace?.projectDisplayName ||
-    projectName ||
-    projectPath.split(/[\\/]/).filter(Boolean).pop() ||
-    projectPath;
-  const workspacePath = workspace?.projectRootPath || projectPath;
-
-  if (!pendingWorkspaceSetup || !projectPath) {
-    return null;
-  }
-
-  return (
-    <AdaptiveModalSheet
-      title="Set up workspace"
-      visible={true}
-      onClose={handleClose}
-      snapPoints={["82%", "94%"]}
-      testID="workspace-setup-dialog"
-    >
-      <View style={styles.header}>
-        <Text style={styles.workspaceTitle}>{workspaceTitle}</Text>
-        <Text style={styles.workspacePath}>{workspacePath}</Text>
-      </View>
-
-      {step === "choose" ? (
-        <View style={styles.section}>
-          <Text style={styles.sectionTitle}>What do you want to open?</Text>
-          <View style={styles.choiceGrid}>
-            <ChoiceCard
-              title="Chat Agent"
-              description="Open this workspace with a prompt-first chat agent."
-              Icon={MessagesSquare}
-              disabled={pendingAction !== null}
-              onPress={() => {
-                setErrorMessage(null);
-                setStep("chat");
-              }}
-            />
-            <ChoiceCard
-              title="Terminal Agent"
-              description="Launch an agent-backed terminal in an agent tab."
-              Icon={Bot}
-              disabled={pendingAction !== null}
-              onPress={() => {
-                setErrorMessage(null);
-                setStep("terminal-agent");
-              }}
-            />
-            <ChoiceCard
-              title="Terminal"
-              description="Create the workspace, then open a standalone terminal tab."
-              Icon={SquareTerminal}
-              disabled={pendingAction !== null}
-              pending={pendingAction === "terminal"}
-              onPress={() => {
-                void handleCreateTerminal();
-              }}
-            />
-          </View>
-        </View>
-      ) : null}
-
-      {step === "chat" ? (
-        <View style={styles.section}>
-          <StepHeader
-            title="Chat Agent"
-            onBack={() => {
-              setErrorMessage(null);
-              setStep("choose");
-            }}
-          />
-          <Text style={styles.helper}>
-            Start with a prompt and optional images. The workspace is created first, then the agent launches, then navigation happens.
-          </Text>
-          <View style={styles.composerCard}>
-            <Composer
-              agentId={`workspace-setup:${serverId}:${projectPath}`}
-              serverId={serverId}
-              isInputActive={true}
-              onSubmitMessage={handleCreateChatAgent}
-              isSubmitLoading={pendingAction === "chat"}
-              blurOnSubmit={true}
-              value={chatDraft.text}
-              onChangeText={chatDraft.setText}
-              images={chatDraft.images}
-              onChangeImages={chatDraft.setImages}
-              clearDraft={chatDraft.clear}
-              autoFocus
-              commandDraftConfig={composerState?.commandDraftConfig}
-              statusControls={
-                composerState
-                  ? {
-                      ...composerState.statusControls,
-                      disabled: pendingAction !== null,
-                    }
-                  : undefined
-              }
-            />
-          </View>
-        </View>
-      ) : null}
-
-      {step === "terminal-agent" ? (
-        <View style={styles.section}>
-          <StepHeader
-            title="Terminal Agent"
-            onBack={() => {
-              setErrorMessage(null);
-              setStep("choose");
-            }}
-          />
-          <Text style={styles.helper}>
-            Choose a provider and optionally send an initial prompt. The workspace is created before the terminal agent launches.
-          </Text>
-
-          <View style={styles.providerGrid}>
-            {sortedProviders.map((provider) => (
-              <ProviderOption
-                key={provider.id}
-                provider={provider}
-                selected={provider.id === composerState?.selectedProvider}
-                disabled={pendingAction !== null}
-                onPress={() => composerState?.setProviderFromUser(provider.id)}
-              />
-            ))}
-          </View>
-
-          <View style={styles.field}>
-            <Text style={styles.fieldLabel}>Initial prompt</Text>
-            <AdaptiveTextInput
-              value={terminalPrompt}
-              onChangeText={setTerminalPrompt}
-              placeholder="Optional"
-              placeholderTextColor={theme.colors.foregroundMuted}
-              style={styles.input}
-              multiline
-              autoCapitalize="sentences"
-              autoCorrect={false}
-            />
-          </View>
-
-          <View style={styles.actions}>
-            <Button
-              variant="secondary"
-              style={styles.actionButton}
-              disabled={pendingAction !== null}
-              onPress={handleClose}
-            >
-              Cancel
-            </Button>
-            <Button
-              variant="default"
-              style={styles.actionButton}
-              disabled={pendingAction !== null}
-              onPress={() => {
-                void handleCreateTerminalAgent();
-              }}
-            >
-              {pendingAction === "terminal-agent" ? "Launching..." : "Launch"}
-            </Button>
-          </View>
-        </View>
-      ) : null}
-
-      {errorMessage ? <Text style={styles.errorText}>{errorMessage}</Text> : null}
-    </AdaptiveModalSheet>
-  );
-}
-
-function StepHeader({ title, onBack }: { title: string; onBack: () => void }) {
-  const { theme } = useUnistyles();
-
-  return (
-    <View style={styles.stepHeader}>
-      <Pressable accessibilityRole="button" onPress={onBack} style={styles.backButton}>
-        <ChevronLeft size={16} color={theme.colors.foregroundMuted} />
-      </Pressable>
-      <Text style={styles.sectionTitle}>{title}</Text>
-    </View>
-  );
-}
-
-function ChoiceCard({
-  title,
-  description,
-  Icon,
-  disabled,
-  pending = false,
-  onPress,
-}: {
-  title: string;
-  description: string;
-  Icon: ComponentType<{ size: number; color: string }>;
-  disabled: boolean;
-  pending?: boolean;
-  onPress: () => void;
-}) {
-  const { theme } = useUnistyles();
-
-  return (
-    <Pressable
-      accessibilityRole="button"
-      disabled={disabled}
-      onPress={onPress}
-      style={({ hovered, pressed }) => [
-        styles.choiceCard,
-        (hovered || pressed) && !disabled ? styles.choiceCardHovered : null,
-        disabled ? styles.cardDisabled : null,
-      ]}
-    >
-      <View style={styles.choiceIconWrap}>
-        {pending ? (
-          <ActivityIndicator size="small" color={theme.colors.foreground} />
-        ) : (
-          <Icon size={16} color={theme.colors.foreground} />
-        )}
-      </View>
-      <View style={styles.choiceBody}>
-        <Text style={styles.choiceTitle}>{title}</Text>
-        <Text numberOfLines={1} style={styles.choiceDescription}>{description}</Text>
-      </View>
-    </Pressable>
-  );
-}
-
-function ProviderOption({
-  provider,
-  selected,
-  disabled,
-  onPress,
-}: {
-  provider: { id: AgentProvider; label: string; description: string };
-  selected: boolean;
-  disabled: boolean;
-  onPress: () => void;
-}) {
-  const { theme } = useUnistyles();
-  const Icon = getProviderIcon(provider.id);
-
-  return (
-    <Pressable
-      accessibilityRole="button"
-      disabled={disabled}
-      onPress={onPress}
-      style={({ hovered, pressed }) => [
-        styles.providerCard,
-        selected ? styles.providerCardSelected : null,
-        (hovered || pressed) && !disabled ? styles.choiceCardHovered : null,
-        disabled ? styles.cardDisabled : null,
-      ]}
-    >
-      <View style={styles.providerIconWrap}>
-        <Icon size={16} color={theme.colors.foreground} />
-      </View>
-      <View style={styles.providerBody}>
-        <Text style={styles.providerTitle}>{provider.label}</Text>
-      </View>
-    </Pressable>
-  );
-}
-
-const styles = StyleSheet.create((theme) => ({
-  header: {
-    gap: theme.spacing[1],
-  },
-  workspaceTitle: {
-    fontSize: theme.fontSize.base,
-    fontWeight: theme.fontWeight.semibold,
-    color: theme.colors.foreground,
-  },
-  workspacePath: {
-    fontSize: theme.fontSize.xs,
-    color: theme.colors.foregroundMuted,
-  },
-  section: {
-    gap: theme.spacing[3],
-  },
-  sectionTitle: {
-    fontSize: theme.fontSize.sm,
-    fontWeight: theme.fontWeight.medium,
-    color: theme.colors.foregroundMuted,
-  },
-  helper: {
-    fontSize: theme.fontSize.sm,
-    color: theme.colors.foregroundMuted,
-    lineHeight: 20,
-  },
-  choiceGrid: {
-    gap: theme.spacing[2],
-  },
-  choiceCard: {
-    flexDirection: "row",
-    alignItems: "center",
-    gap: theme.spacing[3],
-    borderWidth: 1,
-    borderColor: theme.colors.border,
-    borderRadius: theme.borderRadius.lg,
-    backgroundColor: theme.colors.surface1,
-    paddingVertical: theme.spacing[3],
-    paddingHorizontal: theme.spacing[3],
-  },
-  choiceCardHovered: {
-    backgroundColor: theme.colors.surface2,
-  },
-  cardDisabled: {
-    opacity: theme.opacity[50],
-  },
-  choiceIconWrap: {
-    width: 32,
-    height: 32,
-    borderRadius: theme.borderRadius.md,
-    alignItems: "center",
-    justifyContent: "center",
-    backgroundColor: theme.colors.surface2,
-  },
-  choiceBody: {
-    flex: 1,
-    gap: 2,
-  },
-  choiceTitle: {
-    fontSize: theme.fontSize.sm,
-    fontWeight: theme.fontWeight.medium,
-    color: theme.colors.foreground,
-  },
-  choiceDescription: {
-    fontSize: theme.fontSize.xs,
-    color: theme.colors.foregroundMuted,
-  },
-  composerCard: {
-    minHeight: 180,
-    borderWidth: 1,
-    borderColor: theme.colors.border,
-    borderRadius: theme.borderRadius.lg,
-    backgroundColor: theme.colors.surface0,
-    overflow: "hidden",
-  },
-  stepHeader: {
-    flexDirection: "row",
-    alignItems: "center",
-    gap: theme.spacing[2],
-  },
-  backButton: {
-    width: 28,
-    height: 28,
-    borderRadius: theme.borderRadius.md,
-    alignItems: "center",
-    justifyContent: "center",
-    backgroundColor: theme.colors.surface2,
-  },
-  providerGrid: {
-    flexDirection: "row",
-    flexWrap: "wrap",
-    gap: theme.spacing[2],
-  },
-  providerCard: {
-    flexDirection: "row",
-    alignItems: "center",
-    gap: theme.spacing[2],
-    borderWidth: 1,
-    borderColor: theme.colors.border,
-    borderRadius: theme.borderRadius.lg,
-    backgroundColor: theme.colors.surface1,
-    paddingVertical: theme.spacing[2],
-    paddingHorizontal: theme.spacing[3],
-  },
-  providerCardSelected: {
-    borderColor: theme.colors.accent,
-    backgroundColor: theme.colors.surface2,
-  },
-  providerIconWrap: {
-    width: 28,
-    height: 28,
-    borderRadius: theme.borderRadius.md,
-    alignItems: "center",
-    justifyContent: "center",
-    backgroundColor: theme.colors.surface2,
-  },
-  providerBody: {
-    flex: 1,
-  },
-  providerTitle: {
-    fontSize: theme.fontSize.sm,
-    fontWeight: theme.fontWeight.medium,
-    color: theme.colors.foreground,
-  },
-  field: {
-    gap: theme.spacing[2],
-  },
-  fieldLabel: {
-    fontSize: theme.fontSize.sm,
-    fontWeight: theme.fontWeight.medium,
-    color: theme.colors.foreground,
-  },
-  input: {
-    minHeight: 80,
-    borderWidth: 1,
-    borderColor: theme.colors.border,
-    borderRadius: theme.borderRadius.lg,
-    backgroundColor: theme.colors.surface1,
-    color: theme.colors.foreground,
-    paddingHorizontal: theme.spacing[3],
-    paddingVertical: theme.spacing[3],
-    textAlignVertical: "top",
-    fontSize: theme.fontSize.sm,
-  },
-  actions: {
-    flexDirection: "row",
-    gap: theme.spacing[2],
-  },
-  actionButton: {
-    flex: 1,
-  },
-  errorText: {
-    fontSize: theme.fontSize.sm,
-    color: theme.colors.destructive,
-    lineHeight: 20,
-  },
-}));

packages/app/src/constants/layout.ts

@@ -1,5 +1,6 @@
 import { Platform } from "react-native";
-import { isDesktop, isDesktopMac } from "@/desktop/host";
+import { UnistylesRuntime } from "react-native-unistyles";
+import { isElectronRuntime, isElectronRuntimeMac } from "@/desktop/host";
 
 export const FOOTER_HEIGHT = 75;
 
@@ -23,40 +24,59 @@ export const DESKTOP_TRAFFIC_LIGHT_HEIGHT = 45;
 export const DESKTOP_WINDOW_CONTROLS_WIDTH = 140;
 export const DESKTOP_WINDOW_CONTROLS_HEIGHT = 48;
 
-// Check if running in desktop app (any OS)
-function isDesktopEnvironment(): boolean {
+// Check if running in the Electron desktop runtime (any OS)
+function isElectronDesktopRuntime(): boolean {
   if (Platform.OS !== "web") return false;
-  return isDesktop();
+  return isElectronRuntime();
 }
 
-// Check if running in desktop host on macOS
-function isDesktopEnvironmentMac(): boolean {
+// Check if running in the Electron desktop runtime on macOS
+function isElectronDesktopRuntimeMac(): boolean {
   if (Platform.OS !== "web") return false;
-  return isDesktopMac();
+  return isElectronRuntimeMac();
 }
 
 // Cached result - only cache true, keep checking if false (in case desktop globals load later)
-let _isDesktopMacCached: boolean | null = null;
-let _isDesktopCached: boolean | null = null;
+let _isElectronRuntimeMacCached: boolean | null = null;
+let _isElectronRuntimeCached: boolean | null = null;
 
-export function getIsDesktopMac(): boolean {
-  if (_isDesktopMacCached === true) {
+export function getIsElectronRuntimeMac(): boolean {
+  if (_isElectronRuntimeMacCached === true) {
     return true;
   }
-  const result = isDesktopEnvironmentMac();
+  const result = isElectronDesktopRuntimeMac();
   if (result) {
-    _isDesktopMacCached = true;
+    _isElectronRuntimeMacCached = true;
   }
   return result;
 }
 
-export function getIsDesktop(): boolean {
-  if (_isDesktopCached === true) {
+export function getIsElectronRuntime(): boolean {
+  if (_isElectronRuntimeCached === true) {
     return true;
   }
-  const result = isDesktopEnvironment();
+  const result = isElectronDesktopRuntime();
   if (result) {
-    _isDesktopCached = true;
+    _isElectronRuntimeCached = true;
   }
   return result;
 }
+
+export function isCompactFormFactor(): boolean {
+  return UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
+}
+
+export function isDesktopFormFactor(): boolean {
+  return !isCompactFormFactor();
+}
+
+export function isTouchDesktopFormFactor(): boolean {
+  return Platform.OS !== "web" && isDesktopFormFactor();
+}
+
+// SplitContainer relies on dnd-kit and DOM-backed accessibility helpers.
+// Keep that capability distinct from desktop-width layout so touch tablets
+// can use the desktop shell without entering web-only code paths.
+export function supportsDesktopPaneSplits(): boolean {
+  return Platform.OS === "web";
+}

packages/app/src/contexts/explorer-sidebar-animation-context.tsx

@@ -2,7 +2,7 @@ import { createContext, useContext, useEffect, useRef, type ReactNode } from "re
 import { useWindowDimensions } from "react-native";
 import { useSharedValue, withTiming, Easing, type SharedValue } from "react-native-reanimated";
 import { type GestureType } from "react-native-gesture-handler";
-import { UnistylesRuntime } from "react-native-unistyles";
+import { isCompactFormFactor } from "@/constants/layout";
 import { usePanelStore } from "@/stores/panel-store";
 import {
   getRightSidebarAnimationTargets,
@@ -18,6 +18,8 @@ interface ExplorerSidebarAnimationContextValue {
   animateToOpen: () => void;
   animateToClose: () => void;
   isGesturing: SharedValue<boolean>;
+  gestureAnimatingRef: React.MutableRefObject<boolean>;
+  openGestureRef: React.MutableRefObject<GestureType | undefined>;
   closeGestureRef: React.MutableRefObject<GestureType | undefined>;
 }
 
@@ -27,18 +29,20 @@ const ExplorerSidebarAnimationContext = createContext<ExplorerSidebarAnimationCo
 
 export function ExplorerSidebarAnimationProvider({ children }: { children: ReactNode }) {
   const { width: windowWidth } = useWindowDimensions();
-  const isMobile = UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
+  const isCompactLayout = isCompactFormFactor();
   const mobileView = usePanelStore((state) => state.mobileView);
   const desktopFileExplorerOpen = usePanelStore((state) => state.desktop.fileExplorerOpen);
 
   // Derive isOpen from the unified panel state
-  const isOpen = isMobile ? mobileView === "file-explorer" : desktopFileExplorerOpen;
+  const isOpen = isCompactLayout ? mobileView === "file-explorer" : desktopFileExplorerOpen;
 
   // Right sidebar: closed = +windowWidth (off-screen right), open = 0
   const initialTargets = getRightSidebarAnimationTargets({ isOpen, windowWidth });
   const translateX = useSharedValue(initialTargets.translateX);
   const backdropOpacity = useSharedValue(initialTargets.backdropOpacity);
   const isGesturing = useSharedValue(false);
+  const gestureAnimatingRef = useRef(false);
+  const openGestureRef = useRef<GestureType | undefined>(undefined);
   const closeGestureRef = useRef<GestureType | undefined>(undefined);
 
   // Track previous isOpen to detect changes
@@ -61,6 +65,11 @@ export function ExplorerSidebarAnimationProvider({ children }: { children: React
       return;
     }
 
+    if (gestureAnimatingRef.current) {
+      gestureAnimatingRef.current = false;
+      return;
+    }
+
     // Don't animate if we're in the middle of a gesture - the gesture handler will handle it
     if (isGesturing.value) {
       return;
@@ -123,6 +132,8 @@ export function ExplorerSidebarAnimationProvider({ children }: { children: React
         animateToOpen,
         animateToClose,
         isGesturing,
+        gestureAnimatingRef,
+        openGestureRef,
         closeGestureRef,
       }}
     >

packages/app/src/contexts/session-context.tsx

@@ -521,8 +521,9 @@ function SessionProviderInternal({ children, serverId, client }: SessionProvider
           void client
             .fetchAgentTimeline(agentId, {
               direction: "after",
-              cursor: { seq: cursor.endSeq },
+              cursor: { epoch: cursor.epoch, seq: cursor.endSeq },
               limit: 0,
+              projection: "canonical",
             })
             .catch((error) => {
               console.warn("[Session] failed to fetch catch-up timeline on resume", agentId, error);
@@ -748,12 +749,13 @@ function SessionProviderInternal({ children, serverId, client }: SessionProvider
   );
 
   const requestCanonicalCatchUp = useCallback(
-    (agentId: string, cursor: { endSeq: number }) => {
+    (agentId: string, cursor: { epoch: string; endSeq: number }) => {
       void client
         .fetchAgentTimeline(agentId, {
           direction: "after",
-          cursor: { seq: cursor.endSeq },
+          cursor: { epoch: cursor.epoch, seq: cursor.endSeq },
           limit: 0,
+          projection: "canonical",
         })
         .catch((error) => {
           console.warn("[Session] failed to fetch canonical catch-up timeline", agentId, error);
@@ -856,6 +858,7 @@ function SessionProviderInternal({ children, serverId, client }: SessionProvider
           }
           if (
             current &&
+            current.epoch === result.cursor.epoch &&
             current.startSeq === result.cursor.startSeq &&
             current.endSeq === result.cursor.endSeq
           ) {
@@ -960,7 +963,7 @@ function SessionProviderInternal({ children, serverId, client }: SessionProvider
 
     const unsubAgentStream = client.on("agent_stream", (message) => {
       if (message.type !== "agent_stream") return;
-      const { agentId, event, timestamp, seq } = message.payload;
+      const { agentId, event, timestamp, seq, epoch } = message.payload;
       const parsedTimestamp = new Date(timestamp);
       const streamEvent = event as AgentStreamEventPayload;
       if (
@@ -1002,6 +1005,7 @@ function SessionProviderInternal({ children, serverId, client }: SessionProvider
       const result = processAgentStreamEvent({
         event: streamEvent,
         seq,
+        epoch,
         currentTail,
         currentHead,
         currentCursor,
@@ -1025,6 +1029,8 @@ function SessionProviderInternal({ children, serverId, client }: SessionProvider
           if (
             current &&
             typeof seq === "number" &&
+            typeof epoch === "string" &&
+            current.epoch === epoch &&
             seq >= current.startSeq &&
             seq <= current.endSeq
           ) {
@@ -1033,6 +1039,7 @@ function SessionProviderInternal({ children, serverId, client }: SessionProvider
           }
           if (
             current &&
+            current.epoch === nextCursor.epoch &&
             current.startSeq === nextCursor.startSeq &&
             current.endSeq === nextCursor.endSeq
           ) {
@@ -1083,7 +1090,7 @@ function SessionProviderInternal({ children, serverId, client }: SessionProvider
     const unsubWorkspaceUpdate = client.on("workspace_update", (message) => {
       if (message.type !== "workspace_update") return;
       if (message.payload.kind === "remove") {
-        removeWorkspace(serverId, String(message.payload.id));
+        removeWorkspace(serverId, message.payload.id);
         return;
       }
       mergeWorkspaces(serverId, [normalizeWorkspaceDescriptor(message.payload.workspace)]);
@@ -1098,6 +1105,7 @@ function SessionProviderInternal({ children, serverId, client }: SessionProvider
           hostname: serverInfo.hostname,
           version: serverInfo.version,
           ...(serverInfo.capabilities ? { capabilities: serverInfo.capabilities } : {}),
+          ...(serverInfo.features ? { features: serverInfo.features } : {}),
         });
         return;
       }

packages/app/src/contexts/session-status-tracking.test.ts

@@ -7,7 +7,6 @@ function createAgent(status: Agent["status"]): Agent {
     serverId: "server-1",
     id: "agent-1",
     provider: "codex",
-    terminal: false,
     status,
     createdAt: new Date(0),
     updatedAt: new Date(0),
@@ -20,7 +19,6 @@ function createAgent(status: Agent["status"]): Agent {
       supportsMcpServers: true,
       supportsReasoningStream: true,
       supportsToolInvocations: true,
-      supportsTerminalMode: false,
     },
     currentModeId: null,
     availableModes: [],

packages/app/src/contexts/session-stream-reducers.test.ts

@@ -9,9 +9,13 @@ import {
   type TimelineCursor,
 } from "./session-stream-reducers";
 
+// ---------------------------------------------------------------------------
+// Test helpers
+// ---------------------------------------------------------------------------
+
 function makeTimelineEntry(seq: number, text: string, type: string = "assistant_message") {
   return {
-    seq,
+    seqStart: seq,
     provider: "claude",
     item: { type, text },
     timestamp: new Date(1000 + seq).toISOString(),
@@ -29,30 +33,22 @@ function makeTimelineEvent(
   } as AgentStreamEventPayload;
 }
 
-function makeToolCallEvent(status: "running" | "completed"): AgentStreamEventPayload {
+function makeUserTimelineEvent(text: string): AgentStreamEventPayload {
   return {
     type: "timeline",
     provider: "claude",
-    item: {
-      type: "tool_call",
-      callId: "call-1",
-      name: "shell",
-      status,
-      detail: {
-        type: "shell",
-        command: "pwd",
-      },
-      error: null,
-    },
-  };
+    item: { type: "user_message", text },
+  } as AgentStreamEventPayload;
 }
 
 const baseTimelineInput: ProcessTimelineResponseInput = {
   payload: {
     agentId: "agent-1",
     direction: "after",
-    startSeq: null,
-    endSeq: null,
+    reset: false,
+    epoch: "epoch-1",
+    startCursor: null,
+    endCursor: null,
     entries: [],
     error: null,
   },
@@ -67,6 +63,7 @@ const baseTimelineInput: ProcessTimelineResponseInput = {
 const baseStreamInput: ProcessAgentStreamEventInput = {
   event: makeTimelineEvent("hello"),
   seq: undefined,
+  epoch: undefined,
   currentTail: [],
   currentHead: [],
   currentCursor: undefined,
@@ -74,6 +71,10 @@ const baseStreamInput: ProcessAgentStreamEventInput = {
   timestamp: new Date(2000),
 };
 
+// ---------------------------------------------------------------------------
+// processTimelineResponse
+// ---------------------------------------------------------------------------
+
 describe("processTimelineResponse", () => {
   it("returns error path when payload.error is set", () => {
     const result = processTimelineResponse({
@@ -92,10 +93,35 @@ describe("processTimelineResponse", () => {
     expect(result.tail).toBe(baseTimelineInput.currentTail);
     expect(result.head).toBe(baseTimelineInput.currentHead);
     expect(result.cursorChanged).toBe(false);
+    expect(result.sideEffects).toEqual([]);
   });
 
-  it("replaces tail during bootstrap tail init and schedules committed catch-up", () => {
-    const provisionalHead: StreamItem[] = [
+  it("returns error with no init resolution when no deferred exists", () => {
+    const result = processTimelineResponse({
+      ...baseTimelineInput,
+      isInitializing: true,
+      hasActiveInitDeferred: false,
+      payload: {
+        ...baseTimelineInput.payload,
+        error: "timeout",
+      },
+    });
+
+    expect(result.error).toBe("timeout");
+    expect(result.initResolution).toBe(null);
+    expect(result.clearInitializing).toBe(true);
+  });
+
+  it("replaces tail and clears head when reset=true", () => {
+    const existingTail: StreamItem[] = [
+      {
+        kind: "user_message",
+        id: "old",
+        text: "old message",
+        timestamp: new Date(500),
+      },
+    ];
+    const existingHead: StreamItem[] = [
       {
         kind: "assistant_message",
         id: "head-1",
@@ -106,280 +132,518 @@ describe("processTimelineResponse", () => {
 
     const result = processTimelineResponse({
       ...baseTimelineInput,
-      currentHead: provisionalHead,
+      currentTail: existingTail,
+      currentHead: existingHead,
+      payload: {
+        ...baseTimelineInput.payload,
+        reset: true,
+        startCursor: { seq: 1 },
+        endCursor: { seq: 3 },
+        entries: [
+          makeTimelineEntry(1, "first"),
+          makeTimelineEntry(2, "second"),
+          makeTimelineEntry(3, "third"),
+        ],
+      },
+    });
+
+    expect(result.tail).not.toBe(existingTail);
+    expect(result.tail.length).toBeGreaterThan(0);
+    expect(result.head).toEqual([]);
+    expect(result.cursorChanged).toBe(true);
+    expect(result.cursor).toEqual({
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 3,
+    });
+    expect(result.error).toBe(null);
+    expect(result.sideEffects.some((e) => e.type === "flush_pending_updates")).toBe(true);
+  });
+
+  it("sets cursor to null when reset=true but no cursors in payload", () => {
+    const result = processTimelineResponse({
+      ...baseTimelineInput,
+      currentCursor: { epoch: "epoch-1", startSeq: 1, endSeq: 5 },
+      payload: {
+        ...baseTimelineInput.payload,
+        reset: true,
+        entries: [],
+      },
+    });
+
+    expect(result.cursor).toBe(null);
+    expect(result.cursorChanged).toBe(true);
+  });
+
+  it("performs bootstrap tail init with catch-up side effect", () => {
+    const result = processTimelineResponse({
+      ...baseTimelineInput,
       isInitializing: true,
       hasActiveInitDeferred: true,
       initRequestDirection: "tail",
       payload: {
         ...baseTimelineInput.payload,
         direction: "tail",
-        startSeq: 1,
-        endSeq: 5,
+        epoch: "epoch-1",
+        startCursor: { seq: 1 },
+        endCursor: { seq: 5 },
         entries: [makeTimelineEntry(1, "first"), makeTimelineEntry(5, "last")],
       },
     });
 
+    // Bootstrap tail replaces
     expect(result.tail.length).toBeGreaterThan(0);
     expect(result.head).toEqual([]);
     expect(result.cursorChanged).toBe(true);
     expect(result.cursor).toEqual({
+      epoch: "epoch-1",
       startSeq: 1,
       endSeq: 5,
     });
 
-    const catchUp = result.sideEffects.find((effect) => effect.type === "catch_up");
-    expect(catchUp).toEqual({
-      type: "catch_up",
-      cursor: { endSeq: 5 },
+    // Should have catch-up side effect
+    const catchUp = result.sideEffects.find((e) => e.type === "catch_up");
+    expect(catchUp).toBeDefined();
+    expect(catchUp!.type === "catch_up" && catchUp!.cursor).toEqual({
+      epoch: "epoch-1",
+      endSeq: 5,
     });
   });
 
-  it("prepends older committed history for before pagination", () => {
-    const currentTail: StreamItem[] = [
-      {
-        kind: "assistant_message",
-        id: "tail-3",
-        text: "newer",
-        timestamp: new Date(3000),
-      },
-    ];
-    const currentCursor: TimelineCursor = { startSeq: 3, endSeq: 4 };
+  it("appends incrementally for contiguous seqs", () => {
+    const existingCursor: TimelineCursor = {
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 3,
+    };
 
     const result = processTimelineResponse({
       ...baseTimelineInput,
-      currentTail,
-      currentCursor,
+      currentCursor: existingCursor,
       payload: {
         ...baseTimelineInput.payload,
-        direction: "before",
-        startSeq: 1,
-        endSeq: 2,
-        entries: [
-          makeTimelineEntry(1, "hello", "user_message"),
-          makeTimelineEntry(2, "older"),
-        ],
+        epoch: "epoch-1",
+        entries: [makeTimelineEntry(4, "next-1"), makeTimelineEntry(5, "next-2")],
       },
     });
 
+    expect(result.tail.length).toBeGreaterThan(0);
     expect(result.cursorChanged).toBe(true);
     expect(result.cursor).toEqual({
+      epoch: "epoch-1",
       startSeq: 1,
-      endSeq: 4,
+      endSeq: 5,
     });
-    expect(result.tail).toHaveLength(3);
-    expect(result.tail[0]?.kind).toBe("user_message");
-    expect(result.tail[1]?.kind).toBe("assistant_message");
-    expect(result.tail[2]).toBe(currentTail[0]);
+    expect(result.error).toBe(null);
   });
 
-  it("replaces stale provisional assistant UI when fetch-after returns committed row 121", () => {
-    const currentHead: StreamItem[] = [
-      {
-        kind: "assistant_message",
-        id: "head-assistant",
-        text: "partial",
-        timestamp: new Date(120000),
-      },
-    ];
-    const currentCursor: TimelineCursor = { startSeq: 1, endSeq: 120 };
+  it("detects gap and emits catch-up side effect", () => {
+    const existingCursor: TimelineCursor = {
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 3,
+    };
 
     const result = processTimelineResponse({
       ...baseTimelineInput,
-      currentHead,
-      currentCursor,
+      currentCursor: existingCursor,
+      payload: {
+        ...baseTimelineInput.payload,
+        epoch: "epoch-1",
+        entries: [makeTimelineEntry(10, "far ahead")],
+      },
+    });
+
+    // Gap should trigger catch-up
+    const catchUp = result.sideEffects.find((e) => e.type === "catch_up");
+    expect(catchUp).toBeDefined();
+    expect(catchUp!.type === "catch_up" && catchUp!.cursor).toEqual({
+      epoch: "epoch-1",
+      endSeq: 3,
+    });
+  });
+
+  it("drops stale entries silently", () => {
+    const existingCursor: TimelineCursor = {
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 8,
+    };
+
+    const result = processTimelineResponse({
+      ...baseTimelineInput,
+      currentCursor: existingCursor,
+      payload: {
+        ...baseTimelineInput.payload,
+        epoch: "epoch-1",
+        entries: [makeTimelineEntry(5, "old"), makeTimelineEntry(7, "also old")],
+      },
+    });
+
+    // No new items appended (all dropped as stale)
+    expect(result.tail).toBe(baseTimelineInput.currentTail);
+    expect(result.cursorChanged).toBe(false);
+  });
+
+  it("drops entries with epoch mismatch", () => {
+    const existingCursor: TimelineCursor = {
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 5,
+    };
+
+    const result = processTimelineResponse({
+      ...baseTimelineInput,
+      currentCursor: existingCursor,
+      payload: {
+        ...baseTimelineInput.payload,
+        epoch: "epoch-2",
+        entries: [makeTimelineEntry(6, "different epoch")],
+      },
+    });
+
+    expect(result.tail).toBe(baseTimelineInput.currentTail);
+    expect(result.cursorChanged).toBe(false);
+  });
+
+  it("resolves init when deferred matches direction", () => {
+    const result = processTimelineResponse({
+      ...baseTimelineInput,
+      isInitializing: true,
+      hasActiveInitDeferred: true,
+      initRequestDirection: "after",
       payload: {
         ...baseTimelineInput.payload,
         direction: "after",
-        startSeq: 121,
-        endSeq: 121,
-        entries: [makeTimelineEntry(121, "finalized reply")],
-      },
-    });
-
-    expect(result.head).toEqual([]);
-    expect(result.cursorChanged).toBe(true);
-    expect(result.cursor).toEqual({
-      startSeq: 1,
-      endSeq: 121,
-    });
-    expect(result.tail[result.tail.length - 1]).toMatchObject({
-      kind: "assistant_message",
-      text: "finalized reply",
-    });
-  });
-
-  it("keeps provisional head when reconnect catch-up has no new committed rows yet", () => {
-    const currentHead: StreamItem[] = [
-      {
-        kind: "assistant_message",
-        id: "head-assistant",
-        text: "still streaming",
-        timestamp: new Date(120000),
-      },
-    ];
-    const currentCursor: TimelineCursor = { startSeq: 1, endSeq: 120 };
-
-    const result = processTimelineResponse({
-      ...baseTimelineInput,
-      currentHead,
-      currentCursor,
-      payload: {
-        ...baseTimelineInput.payload,
-        direction: "after",
-        startSeq: null,
-        endSeq: null,
         entries: [],
       },
     });
 
-    expect(result.head).toBe(currentHead);
-    expect(result.cursorChanged).toBe(false);
-    expect(result.tail).toBe(baseTimelineInput.currentTail);
+    expect(result.initResolution).toBe("resolve");
+    expect(result.clearInitializing).toBe(true);
   });
 
-  it("requests catch-up when committed rows arrive with a forward gap", () => {
-    const currentCursor: TimelineCursor = { startSeq: 1, endSeq: 120 };
-
+  it("does not resolve init when directions differ (before vs after)", () => {
     const result = processTimelineResponse({
       ...baseTimelineInput,
-      currentCursor,
+      isInitializing: true,
+      hasActiveInitDeferred: true,
+      initRequestDirection: "after",
+      payload: {
+        ...baseTimelineInput.payload,
+        direction: "before",
+        entries: [],
+      },
+    });
+
+    // "before" direction doesn't match "after" initRequestDirection,
+    // and "before" is not a bootstrap tail path, so init should NOT resolve
+    expect(result.initResolution).toBe(null);
+    expect(result.clearInitializing).toBe(false);
+  });
+
+  it("clears initializing even without deferred", () => {
+    const result = processTimelineResponse({
+      ...baseTimelineInput,
+      isInitializing: true,
+      hasActiveInitDeferred: false,
       payload: {
         ...baseTimelineInput.payload,
         direction: "after",
-        startSeq: 125,
-        endSeq: 125,
-        entries: [makeTimelineEntry(125, "far ahead")],
+        entries: [],
       },
     });
 
-    expect(result.cursorChanged).toBe(false);
-    expect(result.tail).toBe(baseTimelineInput.currentTail);
-    expect(result.sideEffects).toContainEqual({
-      type: "catch_up",
-      cursor: { endSeq: 120 },
+    expect(result.clearInitializing).toBe(true);
+    expect(result.initResolution).toBe(null);
+  });
+
+  it("always includes flush_pending_updates side effect on success", () => {
+    const result = processTimelineResponse({
+      ...baseTimelineInput,
+      payload: {
+        ...baseTimelineInput.payload,
+        entries: [],
+      },
+    });
+
+    expect(result.sideEffects.some((e) => e.type === "flush_pending_updates")).toBe(true);
+  });
+
+  it("initializes cursor when no existing cursor on first entries", () => {
+    const result = processTimelineResponse({
+      ...baseTimelineInput,
+      currentCursor: undefined,
+      payload: {
+        ...baseTimelineInput.payload,
+        epoch: "epoch-1",
+        entries: [makeTimelineEntry(1, "first"), makeTimelineEntry(2, "second")],
+      },
+    });
+
+    expect(result.cursorChanged).toBe(true);
+    expect(result.cursor).toEqual({
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 2,
     });
   });
 });
 
+// ---------------------------------------------------------------------------
+// processAgentStreamEvent
+// ---------------------------------------------------------------------------
+
 describe("processAgentStreamEvent", () => {
-  it("treats seq-less timeline events as provisional head updates", () => {
+  it("passes through non-timeline events without cursor changes", () => {
+    const turnEvent: AgentStreamEventPayload = {
+      type: "turn_completed",
+      provider: "claude",
+    };
+
     const result = processAgentStreamEvent({
       ...baseStreamInput,
-      event: makeTimelineEvent("partial"),
+      event: turnEvent,
       seq: undefined,
+      epoch: undefined,
     });
 
-    expect(result.changedHead).toBe(true);
-    expect(result.changedTail).toBe(false);
-    expect(result.head).toHaveLength(1);
-    expect(result.head[0]).toMatchObject({
-      kind: "assistant_message",
-      text: "partial",
-    });
     expect(result.cursorChanged).toBe(false);
+    expect(result.cursor).toBe(null);
+    expect(result.sideEffects).toEqual([]);
   });
 
-  it("appends committed live rows to tail and clears superseded provisional assistant state", () => {
-    const currentHead: StreamItem[] = [
-      {
-        kind: "assistant_message",
-        id: "head-assistant",
-        text: "partial",
-        timestamp: new Date(1000),
-      },
-    ];
-    const currentCursor: TimelineCursor = { startSeq: 1, endSeq: 120 };
+  it("accepts timeline event with cursor advance", () => {
+    const existingCursor: TimelineCursor = {
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 4,
+    };
 
     const result = processAgentStreamEvent({
       ...baseStreamInput,
-      event: makeTimelineEvent("finalized reply"),
-      seq: 121,
-      currentHead,
-      currentCursor,
+      event: makeTimelineEvent("new chunk"),
+      seq: 5,
+      epoch: "epoch-1",
+      currentCursor: existingCursor,
     });
 
-    expect(result.changedTail).toBe(true);
-    expect(result.changedHead).toBe(true);
-    expect(result.head).toEqual([]);
     expect(result.cursorChanged).toBe(true);
     expect(result.cursor).toEqual({
+      epoch: "epoch-1",
       startSeq: 1,
-      endSeq: 121,
-    });
-    expect(result.tail[result.tail.length - 1]).toMatchObject({
-      kind: "assistant_message",
-      text: "finalized reply",
+      endSeq: 5,
     });
+    expect(result.sideEffects).toEqual([]);
   });
 
-  it("replaces provisional tool progress when the committed tool row arrives", () => {
-    const provisional = processAgentStreamEvent({
-      ...baseStreamInput,
-      event: makeToolCallEvent("running"),
-      seq: undefined,
-    });
+  it("detects gap and emits catch-up side effect", () => {
+    const existingCursor: TimelineCursor = {
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 4,
+    };
 
-    const committed = processAgentStreamEvent({
-      ...baseStreamInput,
-      event: makeToolCallEvent("completed"),
-      seq: 8,
-      currentHead: provisional.head,
-      currentTail: provisional.tail,
-      currentCursor: { startSeq: 1, endSeq: 7 },
-    });
-
-    expect(committed.head).toEqual([]);
-    expect(committed.tail).toHaveLength(1);
-    expect(committed.tail[0]).toMatchObject({
-      kind: "tool_call",
-      payload: {
-        source: "agent",
-        data: {
-          callId: "call-1",
-          status: "completed",
-        },
-      },
-    });
-  });
-
-  it("requests catch-up when a committed live row skips ahead", () => {
     const result = processAgentStreamEvent({
       ...baseStreamInput,
       event: makeTimelineEvent("far ahead"),
-      seq: 125,
-      currentCursor: { startSeq: 1, endSeq: 120 },
+      seq: 10,
+      epoch: "epoch-1",
+      currentCursor: existingCursor,
     });
 
+    expect(result.cursorChanged).toBe(false);
     expect(result.changedTail).toBe(false);
     expect(result.changedHead).toBe(false);
-    expect(result.cursorChanged).toBe(false);
-    expect(result.sideEffects).toContainEqual({
-      type: "catch_up",
-      cursor: { endSeq: 120 },
+
+    const catchUp = result.sideEffects.find((e) => e.type === "catch_up");
+    expect(catchUp).toBeDefined();
+    expect(catchUp!.cursor).toEqual({
+      epoch: "epoch-1",
+      endSeq: 4,
     });
   });
 
-  it("clears provisional head on terminal turn events without committing it to tail", () => {
+  it("drops stale timeline event", () => {
+    const existingCursor: TimelineCursor = {
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 8,
+    };
+
     const result = processAgentStreamEvent({
       ...baseStreamInput,
-      event: {
-        type: "turn_completed",
-        provider: "claude",
-      },
-      currentHead: [
-        {
-          kind: "thought",
-          id: "reasoning-1",
-          text: "thinking",
-          timestamp: new Date(1000),
-          status: "loading",
-        },
-      ],
+      event: makeTimelineEvent("old"),
+      seq: 5,
+      epoch: "epoch-1",
+      currentCursor: existingCursor,
     });
 
-    expect(result.changedHead).toBe(true);
+    expect(result.cursorChanged).toBe(false);
     expect(result.changedTail).toBe(false);
-    expect(result.head).toEqual([]);
-    expect(result.tail).toEqual([]);
+    expect(result.changedHead).toBe(false);
+    expect(result.sideEffects).toEqual([]);
+  });
+
+  it("drops timeline event with epoch mismatch", () => {
+    const existingCursor: TimelineCursor = {
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 5,
+    };
+
+    const result = processAgentStreamEvent({
+      ...baseStreamInput,
+      event: makeTimelineEvent("wrong epoch"),
+      seq: 6,
+      epoch: "epoch-2",
+      currentCursor: existingCursor,
+    });
+
+    expect(result.cursorChanged).toBe(false);
+    expect(result.changedTail).toBe(false);
+    expect(result.changedHead).toBe(false);
+    expect(result.sideEffects).toEqual([]);
+  });
+
+  it("initializes cursor when none exists", () => {
+    const result = processAgentStreamEvent({
+      ...baseStreamInput,
+      event: makeTimelineEvent("first"),
+      seq: 1,
+      epoch: "epoch-1",
+      currentCursor: undefined,
+    });
+
+    expect(result.cursorChanged).toBe(true);
+    expect(result.cursor).toEqual({
+      epoch: "epoch-1",
+      startSeq: 1,
+      endSeq: 1,
+    });
+  });
+
+  it("derives optimistic idle status on turn_completed for running agent", () => {
+    const turnCompletedEvent: AgentStreamEventPayload = {
+      type: "turn_completed",
+      provider: "claude",
+    };
+
+    const result = processAgentStreamEvent({
+      ...baseStreamInput,
+      event: turnCompletedEvent,
+      currentAgent: {
+        status: "running",
+        updatedAt: new Date(1000),
+        lastActivityAt: new Date(1000),
+      },
+      timestamp: new Date(2000),
+    });
+
+    expect(result.agentChanged).toBe(true);
+    expect(result.agent).not.toBe(null);
+    expect(result.agent!.status).toBe("idle");
+    expect(result.agent!.updatedAt.getTime()).toBe(2000);
+    expect(result.agent!.lastActivityAt.getTime()).toBe(2000);
+  });
+
+  it("derives optimistic error status on turn_failed for running agent", () => {
+    const turnFailedEvent: AgentStreamEventPayload = {
+      type: "turn_failed",
+      provider: "claude",
+      error: "something broke",
+    };
+
+    const result = processAgentStreamEvent({
+      ...baseStreamInput,
+      event: turnFailedEvent,
+      currentAgent: {
+        status: "running",
+        updatedAt: new Date(1000),
+        lastActivityAt: new Date(1000),
+      },
+      timestamp: new Date(2000),
+    });
+
+    expect(result.agentChanged).toBe(true);
+    expect(result.agent!.status).toBe("error");
+  });
+
+  it("does not change agent when status is not running", () => {
+    const turnCompletedEvent: AgentStreamEventPayload = {
+      type: "turn_completed",
+      provider: "claude",
+    };
+
+    const result = processAgentStreamEvent({
+      ...baseStreamInput,
+      event: turnCompletedEvent,
+      currentAgent: {
+        status: "idle",
+        updatedAt: new Date(1000),
+        lastActivityAt: new Date(1000),
+      },
+      timestamp: new Date(2000),
+    });
+
+    expect(result.agentChanged).toBe(false);
+    expect(result.agent).toBe(null);
+  });
+
+  it("does not change agent when no agent is provided", () => {
+    const turnCompletedEvent: AgentStreamEventPayload = {
+      type: "turn_completed",
+      provider: "claude",
+    };
+
+    const result = processAgentStreamEvent({
+      ...baseStreamInput,
+      event: turnCompletedEvent,
+      currentAgent: null,
+      timestamp: new Date(2000),
+    });
+
+    expect(result.agentChanged).toBe(false);
+    expect(result.agent).toBe(null);
+  });
+
+  it("preserves updatedAt when agent timestamp is newer than event", () => {
+    const turnCompletedEvent: AgentStreamEventPayload = {
+      type: "turn_completed",
+      provider: "claude",
+    };
+
+    const result = processAgentStreamEvent({
+      ...baseStreamInput,
+      event: turnCompletedEvent,
+      currentAgent: {
+        status: "running",
+        updatedAt: new Date(5000),
+        lastActivityAt: new Date(5000),
+      },
+      timestamp: new Date(2000),
+    });
+
+    expect(result.agentChanged).toBe(true);
+    expect(result.agent!.updatedAt.getTime()).toBe(5000);
+    expect(result.agent!.lastActivityAt.getTime()).toBe(5000);
+  });
+
+  it("does not produce agent patch for non-terminal events", () => {
+    const result = processAgentStreamEvent({
+      ...baseStreamInput,
+      event: makeTimelineEvent("just text"),
+      currentAgent: {
+        status: "running",
+        updatedAt: new Date(1000),
+        lastActivityAt: new Date(1000),
+      },
+      seq: 1,
+      epoch: "epoch-1",
+      timestamp: new Date(2000),
+    });
+
+    expect(result.agentChanged).toBe(false);
+    expect(result.agent).toBe(null);
   });
 });

packages/app/src/contexts/session-stream-reducers.ts

@@ -1,7 +1,7 @@
 import type { AgentStreamEventPayload } from "@server/shared/messages";
 import type { AgentLifecycleStatus } from "@server/shared/agent-lifecycle";
 import type { StreamItem } from "@/types/stream";
-import { hydrateStreamState, reduceStreamUpdate } from "@/types/stream";
+import { applyStreamEvent, hydrateStreamState, reduceStreamUpdate } from "@/types/stream";
 import {
   classifySessionTimelineSeq,
   type SessionTimelineSeqDecision,
@@ -12,25 +12,38 @@ import {
 } from "@/contexts/session-timeline-bootstrap-policy";
 import { deriveOptimisticLifecycleStatus } from "@/contexts/session-stream-lifecycle";
 
+// ---------------------------------------------------------------------------
+// Shared cursor type
+// ---------------------------------------------------------------------------
+
 export type TimelineCursor = {
+  epoch: string;
   startSeq: number;
   endSeq: number;
 };
 
+// ---------------------------------------------------------------------------
+// Side-effect discriminated unions
+// ---------------------------------------------------------------------------
+
 export type TimelineReducerSideEffect =
-  | { type: "catch_up"; cursor: { endSeq: number } }
+  | { type: "catch_up"; cursor: { epoch: string; endSeq: number } }
   | { type: "flush_pending_updates" };
 
 export type AgentStreamReducerSideEffect = {
   type: "catch_up";
-  cursor: { endSeq: number };
+  cursor: { epoch: string; endSeq: number };
 };
 
+// ---------------------------------------------------------------------------
+// processTimelineResponse
+// ---------------------------------------------------------------------------
+
 type TimelineDirection = "tail" | "before" | "after";
 type InitRequestDirection = "tail" | "after";
 
 type TimelineResponseEntry = {
-  seq: number;
+  seqStart: number;
   provider: string;
   item: Record<string, unknown>;
   timestamp: string;
@@ -40,8 +53,10 @@ export interface ProcessTimelineResponseInput {
   payload: {
     agentId: string;
     direction: TimelineDirection;
-    startSeq: number | null;
-    endSeq: number | null;
+    reset: boolean;
+    epoch: string;
+    startCursor: { seq: number } | null;
+    endCursor: { seq: number } | null;
     entries: TimelineResponseEntry[];
     error: string | null;
   };
@@ -64,9 +79,205 @@ export interface ProcessTimelineResponseOutput {
   sideEffects: TimelineReducerSideEffect[];
 }
 
+export function processTimelineResponse(
+  input: ProcessTimelineResponseInput,
+): ProcessTimelineResponseOutput {
+  const {
+    payload,
+    currentTail,
+    currentHead,
+    currentCursor,
+    isInitializing,
+    hasActiveInitDeferred,
+    initRequestDirection,
+  } = input;
+
+  // ------------------------------------------------------------------
+  // Error path: reject init and leave stream state unchanged
+  // ------------------------------------------------------------------
+  if (payload.error) {
+    return {
+      tail: currentTail,
+      head: currentHead,
+      cursor: currentCursor,
+      cursorChanged: false,
+      initResolution: hasActiveInitDeferred ? "reject" : null,
+      clearInitializing: isInitializing,
+      error: payload.error,
+      sideEffects: [],
+    };
+  }
+
+  // ------------------------------------------------------------------
+  // Convert entries to timeline units
+  // ------------------------------------------------------------------
+  const timelineUnits = payload.entries.map((entry) => ({
+    seq: entry.seqStart,
+    event: {
+      type: "timeline",
+      provider: entry.provider,
+      item: entry.item,
+    } as AgentStreamEventPayload,
+    timestamp: new Date(entry.timestamp),
+  }));
+
+  const toHydratedEvents = (
+    units: typeof timelineUnits,
+  ): Array<{ event: AgentStreamEventPayload; timestamp: Date }> =>
+    units.map(({ event, timestamp }) => ({ event, timestamp }));
+
+  // ------------------------------------------------------------------
+  // Derive bootstrap policy (replace vs incremental)
+  // ------------------------------------------------------------------
+  const bootstrapPolicy = deriveBootstrapTailTimelinePolicy({
+    direction: payload.direction,
+    reset: payload.reset,
+    epoch: payload.epoch,
+    endCursor: payload.endCursor,
+    isInitializing,
+    hasActiveInitDeferred,
+  });
+  const replace = bootstrapPolicy.replace;
+
+  let nextTail = currentTail;
+  let nextHead = currentHead;
+  let nextCursor: TimelineCursor | null | undefined = currentCursor;
+  let cursorChanged = false;
+  const sideEffects: TimelineReducerSideEffect[] = [];
+
+  if (replace) {
+    // ----------------------------------------------------------------
+    // Replace path: full hydration from scratch
+    // ----------------------------------------------------------------
+    nextTail = hydrateStreamState(toHydratedEvents(timelineUnits), {
+      source: "canonical",
+    });
+    nextHead = [];
+
+    if (payload.startCursor && payload.endCursor) {
+      nextCursor = {
+        epoch: payload.epoch,
+        startSeq: payload.startCursor.seq,
+        endSeq: payload.endCursor.seq,
+      };
+      cursorChanged = true;
+    } else {
+      nextCursor = null;
+      cursorChanged = true;
+    }
+
+    if (bootstrapPolicy.catchUpCursor) {
+      sideEffects.push({
+        type: "catch_up",
+        cursor: bootstrapPolicy.catchUpCursor,
+      });
+    }
+  } else if (timelineUnits.length > 0) {
+    // ----------------------------------------------------------------
+    // Incremental append path
+    // ----------------------------------------------------------------
+    const acceptedUnits: typeof timelineUnits = [];
+    let cursor = currentCursor;
+    let gapCursor: { epoch: string; endSeq: number } | null = null;
+
+    for (const unit of timelineUnits) {
+      const decision: SessionTimelineSeqDecision = classifySessionTimelineSeq({
+        cursor: cursor ? { epoch: cursor.epoch, endSeq: cursor.endSeq } : null,
+        epoch: payload.epoch,
+        seq: unit.seq,
+      });
+
+      if (decision === "gap") {
+        gapCursor = cursor ? { epoch: cursor.epoch, endSeq: cursor.endSeq } : null;
+        break;
+      }
+      if (decision === "drop_stale" || decision === "drop_epoch") {
+        continue;
+      }
+
+      acceptedUnits.push(unit);
+      if (decision === "init") {
+        cursor = {
+          epoch: payload.epoch,
+          startSeq: unit.seq,
+          endSeq: unit.seq,
+        };
+        continue;
+      }
+      if (!cursor) {
+        continue;
+      }
+      cursor = {
+        ...cursor,
+        endSeq: unit.seq,
+      };
+    }
+
+    if (acceptedUnits.length > 0) {
+      nextTail = acceptedUnits.reduce<StreamItem[]>(
+        (state, { event, timestamp }) =>
+          reduceStreamUpdate(state, event, timestamp, {
+            source: "canonical",
+          }),
+        currentTail,
+      );
+    }
+
+    if (
+      cursor &&
+      (!currentCursor ||
+        currentCursor.epoch !== cursor.epoch ||
+        currentCursor.startSeq !== cursor.startSeq ||
+        currentCursor.endSeq !== cursor.endSeq)
+    ) {
+      nextCursor = cursor;
+      cursorChanged = true;
+    }
+
+    if (gapCursor) {
+      sideEffects.push({ type: "catch_up", cursor: gapCursor });
+    }
+  }
+
+  // ------------------------------------------------------------------
+  // Flush pending agent updates side effect
+  // ------------------------------------------------------------------
+  sideEffects.push({ type: "flush_pending_updates" });
+
+  // ------------------------------------------------------------------
+  // Init resolution
+  // ------------------------------------------------------------------
+  const shouldResolveDeferredInit = shouldResolveTimelineInit({
+    hasActiveInitDeferred,
+    isInitializing,
+    initRequestDirection,
+    responseDirection: payload.direction,
+    reset: payload.reset,
+  });
+  const clearInitializing = shouldResolveDeferredInit || (isInitializing && !hasActiveInitDeferred);
+
+  const initResolution: "resolve" | "reject" | null = shouldResolveDeferredInit ? "resolve" : null;
+
+  return {
+    tail: nextTail,
+    head: nextHead,
+    cursor: nextCursor,
+    cursorChanged,
+    initResolution,
+    clearInitializing,
+    error: null,
+    sideEffects,
+  };
+}
+
+// ---------------------------------------------------------------------------
+// processAgentStreamEvent
+// ---------------------------------------------------------------------------
+
 export interface ProcessAgentStreamEventInput {
   event: AgentStreamEventPayload;
   seq: number | undefined;
+  epoch: string | undefined;
   currentTail: StreamItem[];
   currentHead: StreamItem[];
   currentCursor: TimelineCursor | undefined;
@@ -96,250 +307,75 @@ export interface ProcessAgentStreamEventOutput {
   sideEffects: AgentStreamReducerSideEffect[];
 }
 
-function cursorsEqual(
-  left: TimelineCursor | null | undefined,
-  right: TimelineCursor | null | undefined,
-): boolean {
-  if (!left || !right) {
-    return left === right;
-  }
-  return left.startSeq === right.startSeq && left.endSeq === right.endSeq;
-}
-
-function removeSupersededProvisionalItems(
-  head: StreamItem[],
-  event: AgentStreamEventPayload,
-): StreamItem[] {
-  if (head.length === 0 || event.type !== "timeline") {
-    return head;
-  }
-
-  let nextHead = head;
-  if (event.item.type === "assistant_message") {
-    nextHead = head.filter((item) => item.kind !== "assistant_message");
-  } else if (event.item.type === "tool_call") {
-    const committedToolCall = event.item;
-    nextHead = head.filter(
-      (item) =>
-        item.kind !== "tool_call" ||
-        item.payload.source !== "agent" ||
-        item.payload.data.callId !== committedToolCall.callId,
-    );
-  }
-
-  return nextHead.length === head.length ? head : nextHead;
-}
-
-export function processTimelineResponse(
-  input: ProcessTimelineResponseInput,
-): ProcessTimelineResponseOutput {
-  const {
-    payload,
-    currentTail,
-    currentHead,
-    currentCursor,
-    isInitializing,
-    hasActiveInitDeferred,
-    initRequestDirection,
-  } = input;
-
-  if (payload.error) {
-    return {
-      tail: currentTail,
-      head: currentHead,
-      cursor: currentCursor,
-      cursorChanged: false,
-      initResolution: hasActiveInitDeferred ? "reject" : null,
-      clearInitializing: isInitializing,
-      error: payload.error,
-      sideEffects: [],
-    };
-  }
-
-  const timelineUnits = payload.entries.map((entry) => ({
-    seq: entry.seq,
-    event: {
-      type: "timeline",
-      provider: entry.provider,
-      item: entry.item,
-    } as AgentStreamEventPayload,
-    timestamp: new Date(entry.timestamp),
-  }));
-
-  const bootstrapPolicy = deriveBootstrapTailTimelinePolicy({
-    direction: payload.direction,
-    endSeq: payload.endSeq,
-    isInitializing,
-    hasActiveInitDeferred,
-  });
-
-  let nextTail = currentTail;
-  let nextHead = currentHead;
-  let nextCursor: TimelineCursor | null | undefined = currentCursor;
-  let cursorChanged = false;
-  const sideEffects: TimelineReducerSideEffect[] = [];
-
-  if (bootstrapPolicy.replace) {
-    nextTail = hydrateStreamState(
-      timelineUnits.map(({ event, timestamp }) => ({ event, timestamp })),
-      { source: "canonical" },
-    );
-    nextHead = [];
-    nextCursor =
-      typeof payload.startSeq === "number" && typeof payload.endSeq === "number"
-        ? {
-            startSeq: payload.startSeq,
-            endSeq: payload.endSeq,
-          }
-        : null;
-    cursorChanged = !cursorsEqual(currentCursor, nextCursor);
-
-    if (bootstrapPolicy.catchUpCursor) {
-      sideEffects.push({
-        type: "catch_up",
-        cursor: bootstrapPolicy.catchUpCursor,
-      });
-    }
-  } else if (payload.direction === "before") {
-    const prepended = hydrateStreamState(
-      timelineUnits.map(({ event, timestamp }) => ({ event, timestamp })),
-      { source: "canonical" },
-    );
-    nextTail = prepended.length > 0 ? [...prepended, ...currentTail] : currentTail;
-    const derivedCursor =
-      typeof payload.startSeq === "number"
-        ? {
-            startSeq: payload.startSeq,
-            endSeq: currentCursor?.endSeq ?? payload.endSeq ?? payload.startSeq,
-          }
-        : currentCursor;
-    nextCursor = derivedCursor;
-    cursorChanged = !cursorsEqual(currentCursor, derivedCursor);
-  } else if (timelineUnits.length > 0) {
-    const acceptedUnits: typeof timelineUnits = [];
-    let cursor = currentCursor;
-    let gapCursor: { endSeq: number } | null = null;
-
-    for (const unit of timelineUnits) {
-      const decision: SessionTimelineSeqDecision = classifySessionTimelineSeq({
-        cursor: cursor ? { endSeq: cursor.endSeq } : null,
-        seq: unit.seq,
-      });
-
-      if (decision === "gap") {
-        gapCursor = cursor ? { endSeq: cursor.endSeq } : null;
-        break;
-      }
-      if (decision === "drop_stale") {
-        continue;
-      }
-
-      acceptedUnits.push(unit);
-      cursor =
-        decision === "init"
-          ? { startSeq: unit.seq, endSeq: unit.seq }
-          : { ...(cursor ?? { startSeq: unit.seq, endSeq: unit.seq }), endSeq: unit.seq };
-      nextHead = removeSupersededProvisionalItems(nextHead, unit.event);
-    }
-
-    if (acceptedUnits.length > 0) {
-      nextTail = acceptedUnits.reduce<StreamItem[]>(
-        (state, { event, timestamp }) =>
-          reduceStreamUpdate(state, event, timestamp, {
-            source: "canonical",
-          }),
-        currentTail,
-      );
-    }
-
-    if (cursor && !cursorsEqual(currentCursor, cursor)) {
-      nextCursor = cursor;
-      cursorChanged = true;
-    }
-
-    if (gapCursor) {
-      sideEffects.push({ type: "catch_up", cursor: gapCursor });
-    }
-  }
-
-  sideEffects.push({ type: "flush_pending_updates" });
-
-  const shouldResolveDeferredInit = shouldResolveTimelineInit({
-    hasActiveInitDeferred,
-    isInitializing,
-    initRequestDirection,
-    responseDirection: payload.direction,
-  });
-  const clearInitializing = shouldResolveDeferredInit || (isInitializing && !hasActiveInitDeferred);
-
-  return {
-    tail: nextTail,
-    head: nextHead,
-    cursor: nextCursor,
-    cursorChanged,
-    initResolution: shouldResolveDeferredInit ? "resolve" : null,
-    clearInitializing,
-    error: null,
-    sideEffects,
-  };
-}
-
 export function processAgentStreamEvent(
   input: ProcessAgentStreamEventInput,
 ): ProcessAgentStreamEventOutput {
-  const { event, seq, currentTail, currentHead, currentCursor, currentAgent, timestamp } = input;
+  const { event, seq, epoch, currentTail, currentHead, currentCursor, currentAgent, timestamp } =
+    input;
 
-  let nextTail = currentTail;
-  let nextHead = currentHead;
-  let changedTail = false;
-  let changedHead = false;
+  let shouldApplyStreamEvent = true;
   let nextTimelineCursor: TimelineCursor | null = null;
   let cursorChanged = false;
   const sideEffects: AgentStreamReducerSideEffect[] = [];
 
-  if (event.type === "timeline" && typeof seq === "number") {
+  // ------------------------------------------------------------------
+  // Timeline sequencing gate
+  // ------------------------------------------------------------------
+  if (event.type === "timeline" && typeof seq === "number" && typeof epoch === "string") {
     const decision = classifySessionTimelineSeq({
-      cursor: currentCursor ? { endSeq: currentCursor.endSeq } : null,
+      cursor: currentCursor ? { epoch: currentCursor.epoch, endSeq: currentCursor.endSeq } : null,
+      epoch,
       seq,
     });
 
-    if (decision === "gap") {
+    if (decision === "init") {
+      nextTimelineCursor = { epoch, startSeq: seq, endSeq: seq };
+      cursorChanged = true;
+    } else if (decision === "accept") {
+      nextTimelineCursor = {
+        ...(currentCursor ?? { epoch, startSeq: seq, endSeq: seq }),
+        epoch,
+        endSeq: seq,
+      };
+      cursorChanged = true;
+    } else if (decision === "gap") {
+      shouldApplyStreamEvent = false;
       if (currentCursor) {
         sideEffects.push({
           type: "catch_up",
-          cursor: { endSeq: currentCursor.endSeq },
+          cursor: {
+            epoch: currentCursor.epoch,
+            endSeq: currentCursor.endSeq,
+          },
         });
       }
-    } else if (decision !== "drop_stale") {
-      nextTail = reduceStreamUpdate(currentTail, event, timestamp, {
-        source: "canonical",
-      });
-      changedTail = nextTail !== currentTail;
-
-      nextHead = removeSupersededProvisionalItems(currentHead, event);
-      changedHead = nextHead !== currentHead;
-
-      nextTimelineCursor =
-        decision === "init"
-          ? { startSeq: seq, endSeq: seq }
-          : { ...(currentCursor ?? { startSeq: seq, endSeq: seq }), endSeq: seq };
-      cursorChanged = !cursorsEqual(currentCursor, nextTimelineCursor);
+    } else {
+      // drop_stale or drop_epoch
+      shouldApplyStreamEvent = false;
     }
-  } else if (event.type === "timeline") {
-    nextHead = reduceStreamUpdate(currentHead, event, timestamp, {
-      source: "live",
-    });
-    changedHead = nextHead !== currentHead;
-  } else if (
-    (event.type === "turn_completed" ||
-      event.type === "turn_canceled" ||
-      event.type === "turn_failed") &&
-    currentHead.length > 0
-  ) {
-    nextHead = [];
-    changedHead = true;
   }
 
+  // ------------------------------------------------------------------
+  // Apply stream event to tail/head
+  // ------------------------------------------------------------------
+  const { tail, head, changedTail, changedHead } = shouldApplyStreamEvent
+    ? applyStreamEvent({
+        tail: currentTail,
+        head: currentHead,
+        event,
+        timestamp,
+        source: "live",
+      })
+    : {
+        tail: currentTail,
+        head: currentHead,
+        changedTail: false,
+        changedHead: false,
+      };
+
+  // ------------------------------------------------------------------
+  // Optimistic lifecycle status
+  // ------------------------------------------------------------------
   let agentPatch: AgentPatch | null = null;
   let agentChanged = false;
 
@@ -366,8 +402,8 @@ export function processAgentStreamEvent(
   }
 
   return {
-    tail: nextTail,
-    head: nextHead,
+    tail,
+    head,
     changedTail,
     changedHead,
     cursor: nextTimelineCursor,

packages/app/src/contexts/session-timeline-bootstrap-policy.test.ts

@@ -2,42 +2,26 @@ import { describe, expect, it } from "vitest";
 import { classifySessionTimelineSeq } from "./session-timeline-seq-gate";
 import {
   deriveBootstrapTailTimelinePolicy,
-  deriveInitialTimelineRequest,
   shouldResolveTimelineInit,
 } from "./session-timeline-bootstrap-policy";
 
-describe("deriveInitialTimelineRequest", () => {
-  it("uses tail bootstrap when history has not synced yet", () => {
-    expect(
-      deriveInitialTimelineRequest({
-        cursor: { seq: 42 },
-        hasAuthoritativeHistory: false,
-        initialTimelineLimit: 200,
-      }),
-    ).toEqual({
-      direction: "tail",
-      limit: 200,
-    });
-  });
-
-  it("uses catch-up after the committed cursor once history is synced", () => {
-    expect(
-      deriveInitialTimelineRequest({
-        cursor: { seq: 42 },
-        hasAuthoritativeHistory: true,
-        initialTimelineLimit: 200,
-      }),
-    ).toEqual({
-      direction: "after",
-      cursor: { seq: 42 },
-      limit: 0,
-    });
-  });
-});
-
 describe("deriveBootstrapTailTimelinePolicy", () => {
+  it("always replaces on explicit reset without catch-up cursor", () => {
+    const policy = deriveBootstrapTailTimelinePolicy({
+      direction: "after",
+      reset: true,
+      epoch: "epoch-1",
+      endCursor: { seq: 200 },
+      isInitializing: false,
+      hasActiveInitDeferred: false,
+    });
+
+    expect(policy.replace).toBe(true);
+    expect(policy.catchUpCursor).toBeNull();
+  });
+
   it("forces baseline replace and canonical catch-up for init tail race", () => {
-    const advancedCursor = { endSeq: 205 };
+    const advancedCursor = { epoch: "epoch-1", endSeq: 205 };
     const tailSeqStart = 101;
     const tailSeqEnd = 200;
 
@@ -45,6 +29,7 @@ describe("deriveBootstrapTailTimelinePolicy", () => {
     for (let seq = tailSeqStart; seq <= tailSeqEnd; seq += 1) {
       const decision = classifySessionTimelineSeq({
         cursor: advancedCursor,
+        epoch: "epoch-1",
         seq,
       });
       if (decision === "accept" || decision === "init") {
@@ -55,13 +40,16 @@ describe("deriveBootstrapTailTimelinePolicy", () => {
 
     const policy = deriveBootstrapTailTimelinePolicy({
       direction: "tail",
-      endSeq: 200,
+      reset: false,
+      epoch: "epoch-1",
+      endCursor: { seq: 200 },
       isInitializing: true,
       hasActiveInitDeferred: true,
     });
 
     expect(policy.replace).toBe(true);
     expect(policy.catchUpCursor).toEqual({
+      epoch: "epoch-1",
       endSeq: 200,
     });
   });
@@ -69,7 +57,9 @@ describe("deriveBootstrapTailTimelinePolicy", () => {
   it("does not replace non-bootstrap, non-reset responses", () => {
     const policy = deriveBootstrapTailTimelinePolicy({
       direction: "tail",
-      endSeq: 200,
+      reset: false,
+      epoch: "epoch-1",
+      endCursor: { seq: 200 },
       isInitializing: false,
       hasActiveInitDeferred: false,
     });
@@ -87,6 +77,7 @@ describe("shouldResolveTimelineInit", () => {
         isInitializing: true,
         initRequestDirection: "tail",
         responseDirection: "tail",
+        reset: false,
       }),
     ).toBe(true);
   });
@@ -98,6 +89,7 @@ describe("shouldResolveTimelineInit", () => {
         isInitializing: true,
         initRequestDirection: "tail",
         responseDirection: "after",
+        reset: false,
       }),
     ).toBe(false);
   });
@@ -109,6 +101,7 @@ describe("shouldResolveTimelineInit", () => {
         isInitializing: true,
         initRequestDirection: "after",
         responseDirection: "after",
+        reset: false,
       }),
     ).toBe(true);
   });

packages/app/src/contexts/session-timeline-bootstrap-policy.ts

@@ -6,6 +6,7 @@ type BootstrapTailCursor = {
 } | null;
 
 type InitialTimelineCursor = {
+  epoch: string;
   seq: number;
 } | null;
 
@@ -19,37 +20,48 @@ export function deriveInitialTimelineRequest({
   initialTimelineLimit: number;
 }): {
   direction: "tail" | "after";
-  cursor?: { seq: number };
+  cursor?: { epoch: string; seq: number };
   limit: number;
+  projection: "canonical";
 } {
   if (!hasAuthoritativeHistory || !cursor) {
     return {
       direction: "tail",
       limit: initialTimelineLimit,
+      projection: "canonical",
     };
   }
 
   return {
     direction: "after",
-    cursor: { seq: cursor.seq },
+    cursor: { epoch: cursor.epoch, seq: cursor.seq },
     limit: 0,
+    projection: "canonical",
   };
 }
 
 export function deriveBootstrapTailTimelinePolicy({
   direction,
-  endSeq,
+  reset,
+  epoch,
+  endCursor,
   isInitializing,
   hasActiveInitDeferred,
 }: {
   direction: TimelineDirection;
-  endSeq: number | null;
+  reset: boolean;
+  epoch: string;
+  endCursor: BootstrapTailCursor;
   isInitializing: boolean;
   hasActiveInitDeferred: boolean;
 }): {
   replace: boolean;
-  catchUpCursor: { endSeq: number } | null;
+  catchUpCursor: { epoch: string; endSeq: number } | null;
 } {
+  if (reset) {
+    return { replace: true, catchUpCursor: null };
+  }
+
   const isBootstrapTailInit = direction === "tail" && isInitializing && hasActiveInitDeferred;
   if (!isBootstrapTailInit) {
     return { replace: false, catchUpCursor: null };
@@ -57,7 +69,7 @@ export function deriveBootstrapTailTimelinePolicy({
 
   return {
     replace: true,
-    catchUpCursor: typeof endSeq === "number" ? { endSeq } : null,
+    catchUpCursor: endCursor ? { epoch, endSeq: endCursor.seq } : null,
   };
 }
 
@@ -66,14 +78,19 @@ export function shouldResolveTimelineInit({
   isInitializing,
   initRequestDirection,
   responseDirection,
+  reset,
 }: {
   hasActiveInitDeferred: boolean;
   isInitializing: boolean;
   initRequestDirection: InitRequestDirection;
   responseDirection: TimelineDirection;
+  reset: boolean;
 }): boolean {
   if (!hasActiveInitDeferred || !isInitializing) {
     return false;
   }
+  if (reset) {
+    return true;
+  }
   return responseDirection === initRequestDirection;
 }

packages/app/src/contexts/session-timeline-seq-gate.test.ts

@@ -5,7 +5,8 @@ describe("classifySessionTimelineSeq", () => {
   it("accepts contiguous forward seq", () => {
     expect(
       classifySessionTimelineSeq({
-        cursor: { endSeq: 4 },
+        cursor: { epoch: "epoch-1", endSeq: 4 },
+        epoch: "epoch-1",
         seq: 5,
       }),
     ).toBe("accept");
@@ -14,7 +15,8 @@ describe("classifySessionTimelineSeq", () => {
   it("drops stale seq older than the current end", () => {
     expect(
       classifySessionTimelineSeq({
-        cursor: { endSeq: 8 },
+        cursor: { epoch: "epoch-1", endSeq: 8 },
+        epoch: "epoch-1",
         seq: 7,
       }),
     ).toBe("drop_stale");
@@ -23,16 +25,28 @@ describe("classifySessionTimelineSeq", () => {
   it("drops duplicate replay seq equal to the current end", () => {
     expect(
       classifySessionTimelineSeq({
-        cursor: { endSeq: 8 },
+        cursor: { epoch: "epoch-1", endSeq: 8 },
+        epoch: "epoch-1",
         seq: 8,
       }),
     ).toBe("drop_stale");
   });
 
+  it("drops epoch mismatch", () => {
+    expect(
+      classifySessionTimelineSeq({
+        cursor: { epoch: "epoch-1", endSeq: 4 },
+        epoch: "epoch-2",
+        seq: 5,
+      }),
+    ).toBe("drop_epoch");
+  });
+
   it("initializes when cursor is null", () => {
     expect(
       classifySessionTimelineSeq({
         cursor: null,
+        epoch: "epoch-1",
         seq: 1,
       }),
     ).toBe("init");
@@ -41,7 +55,8 @@ describe("classifySessionTimelineSeq", () => {
   it("classifies forward gaps", () => {
     expect(
       classifySessionTimelineSeq({
-        cursor: { endSeq: 4 },
+        cursor: { epoch: "epoch-1", endSeq: 4 },
+        epoch: "epoch-1",
         seq: 9,
       }),
     ).toBe("gap");