diff --git a/apps/web/src/components/mobile-workspace/mobile-flow-page.tsx b/apps/web/src/components/mobile-workspace/mobile-flow-page.tsx
index f7d38e2..11fb163 100644
--- a/apps/web/src/components/mobile-workspace/mobile-flow-page.tsx
+++ b/apps/web/src/components/mobile-workspace/mobile-flow-page.tsx
@@ -58,6 +58,8 @@ export const MobileFlowPage = ({ screen }: MobileFlowPageProps) => {
     assistantError: projectWorkspace.error?.message,
     localStatus: workspace.statusMessage,
   });
+  const handleRepositoryChange =
+    projectWorkspace.projectWorkspace.setRepository;
 
   const handleOpenUnit = (selectedWorkUnitId?: string) => {
     const targetId =
@@ -135,6 +137,7 @@ export const MobileFlowPage = ({ screen }: MobileFlowPageProps) => {
         data={projectWorkspace.data}
         modelId={MODEL_ID}
         modelLabel={MODEL_LABEL}
+        onAddProject={() => workspace.setProjectManagerOpen(true)}
         onComposerChange={workspace.handleComposerChange}
         onComposerSubmit={workspace.handleComposerSubmit}
         onOpenUnit={(selectedWorkUnitId) =>
@@ -145,6 +148,12 @@ export const MobileFlowPage = ({ screen }: MobileFlowPageProps) => {
             projectId as Id<"projects">
           )
         }
+        onProjectManagerClose={() => workspace.setProjectManagerOpen(false)}
+        onRepositoryChange={handleRepositoryChange}
+        onRepositoryConnect={(event) => {
+          event.preventDefault();
+          void projectWorkspace.projectWorkspace.connectRepository();
+        }}
         onRestoreChecked={handleRestoreChecked}
         onSettingsClose={() => workspace.setSettingsOpen(false)}
         onSettingsOpen={() => workspace.setSettingsOpen(true)}
@@ -153,6 +162,9 @@ export const MobileFlowPage = ({ screen }: MobileFlowPageProps) => {
         }}
         onWorkUnitChecked={handleWorkUnitChecked}
         onWorkUnitSentBack={handleWorkUnitSentBack}
+        pendingAction={projectWorkspace.projectWorkspace.pendingAction}
+        projectManagerOpen={workspace.projectManagerOpen}
+        repositoryValue={projectWorkspace.projectWorkspace.repository}
         settingsOpen={workspace.settingsOpen}
         statusMessage={statusMessage}
         userEmail={user?.email}
diff --git a/packages/ui/src/components/mobile-workspace/mobile-project-manager-panel.tsx b/packages/ui/src/components/mobile-workspace/mobile-project-manager-panel.tsx
new file mode 100644
index 0000000..6562bef
--- /dev/null
+++ b/packages/ui/src/components/mobile-workspace/mobile-project-manager-panel.tsx
@@ -0,0 +1,118 @@
+import { LoaderCircle, X } from "lucide-react";
+import type { FormEvent } from "react";
+
+import type { MobileWorkspaceView } from "./models";
+
+export interface MobileProjectManagerPanelProps {
+  readonly data: MobileWorkspaceView;
+  readonly onClose: () => void;
+  readonly onProjectSelect: (projectId: string) => void;
+  readonly onRepositoryChange: (value: string) => void;
+  readonly onRepositoryConnect: (event: FormEvent<HTMLFormElement>) => void;
+  readonly pendingAction?: string | null;
+  readonly repositoryValue: string;
+  readonly statusMessage?: string;
+}
+
+export const MobileProjectManagerPanel = ({
+  data,
+  onClose,
+  onProjectSelect,
+  onRepositoryChange,
+  onRepositoryConnect,
+  pendingAction,
+  repositoryValue,
+  statusMessage,
+}: MobileProjectManagerPanelProps) => {
+  const connecting = pendingAction === "connect";
+
+  return (
+    <section
+      aria-label="Add project"
+      className="absolute inset-0 z-40 flex flex-col bg-[#f7f8f5] text-[#11110f]"
+    >
+      <header className="flex h-20 shrink-0 items-center border-b border-[#e9eae6] bg-white px-4">
+        <div>
+          <h2 className="text-[18px] font-semibold">Projects</h2>
+          <p className="text-[11px] text-[#807b76]">
+            Connect a repository to Zopu.
+          </p>
+        </div>
+        <button
+          aria-label="Close projects"
+          className="ml-auto flex size-10 items-center justify-center rounded-full bg-[#f2f3ef]"
+          onClick={onClose}
+          type="button"
+        >
+          <X className="size-5" />
+        </button>
+      </header>
+
+      <div className="min-h-0 flex-1 overflow-y-auto p-4">
+        <div className="rounded-[24px] bg-white p-4">
+          <label
+            className="text-[10px] font-semibold tracking-[0.08em] text-[#807b76] uppercase"
+            htmlFor="stack-project-selector"
+          >
+            Connected project
+          </label>
+          <select
+            className="mt-2 h-11 w-full rounded-[14px] bg-[#f2f3ef] px-3 text-[13px] font-semibold outline-none focus-visible:ring-2 focus-visible:ring-[#315dc0]"
+            disabled={data.projects.length === 0}
+            id="stack-project-selector"
+            onChange={(event) => onProjectSelect(event.currentTarget.value)}
+            value={data.selectedProjectId ?? ""}
+          >
+            {data.projects.length === 0 ? (
+              <option value="">No connected projects</option>
+            ) : (
+              data.projects.map((project) => (
+                <option key={project.id} value={project.id}>
+                  {project.repositoryPath ?? project.name}
+                </option>
+              ))
+            )}
+          </select>
+
+          <form className="mt-5" onSubmit={onRepositoryConnect}>
+            <label
+              className="text-[10px] font-semibold tracking-[0.08em] text-[#807b76] uppercase"
+              htmlFor="stack-repository-url"
+            >
+              Add project
+            </label>
+            <input
+              aria-label="Git repository URL"
+              className="mt-2 h-12 w-full rounded-[14px] bg-[#f2f3ef] px-3 text-[12px] outline-none placeholder:text-[#aaa7a3] focus-visible:ring-2 focus-visible:ring-[#315dc0]"
+              disabled={connecting}
+              id="stack-repository-url"
+              onChange={(event) =>
+                onRepositoryChange(event.currentTarget.value)
+              }
+              placeholder="https://git.openputer.com/owner/repo.git"
+              required
+              type="url"
+              value={repositoryValue}
+            />
+            <button
+              className="mt-3 flex h-11 w-full items-center justify-center gap-2 rounded-[14px] bg-[#c8ff00] text-[13px] font-semibold text-black disabled:opacity-50"
+              disabled={connecting || !repositoryValue.trim()}
+              type="submit"
+            >
+              {connecting ? (
+                <LoaderCircle className="size-4 animate-spin" />
+              ) : null}
+              {connecting ? "Connecting…" : "Connect project"}
+            </button>
+          </form>
+        </div>
+
+        {statusMessage ? (
+          <p className="mt-3 text-center text-[11px] text-[#807b76]">
+            {statusMessage}
+          </p>
+        ) : null}
+      </div>
+    </section>
+  );
+};
diff --git a/packages/ui/src/components/mobile-workspace/mobile-project-select.tsx b/packages/ui/src/components/mobile-workspace/mobile-project-select.tsx
index bf6e9d9..1039878 100644
--- a/packages/ui/src/components/mobile-workspace/mobile-project-select.tsx
+++ b/packages/ui/src/components/mobile-workspace/mobile-project-select.tsx
@@ -1,11 +1,12 @@
 import { cn } from "@code/ui/lib/utils";
-import { ChevronDown } from "lucide-react";
+import { ChevronDown, Plus } from "lucide-react";
 
 import type { MobileProjectView } from "./models";
 
 export interface MobileProjectSelectProps {
   readonly activeCount: number;
   readonly className?: string;
+  readonly onAddProject: () => void;
   readonly onProjectSelect: (projectId: string) => void;
   readonly projects: readonly MobileProjectView[];
   readonly selectedProjectId?: string;
@@ -14,6 +15,7 @@ export interface MobileProjectSelectProps {
 export const MobileProjectSelect = ({
   activeCount,
   className,
+  onAddProject,
   onProjectSelect,
   projects,
   selectedProjectId,
@@ -49,5 +51,14 @@ export const MobileProjectSelect = ({
     </label>
     <span aria-hidden="true">·</span>
     <span className="shrink-0 tabular-nums">{activeCount} active</span>
+    <button
+      aria-label="Add project"
+      className="ml-0.5 flex size-5 shrink-0 items-center justify-center rounded-full bg-[#c8ff00] text-black"
+      onClick={onAddProject}
+      title="Add project"
+      type="button"
+    >
+      <Plus className="size-3.5" strokeWidth={2.5} />
+    </button>
   </div>
 );
diff --git a/packages/ui/src/components/mobile-workspace/mobile-work-stack-screen.tsx b/packages/ui/src/components/mobile-workspace/mobile-work-stack-screen.tsx
index 70bbc2e..425ba59 100644
--- a/packages/ui/src/components/mobile-workspace/mobile-work-stack-screen.tsx
+++ b/packages/ui/src/components/mobile-workspace/mobile-work-stack-screen.tsx
@@ -10,6 +10,7 @@ import {
 } from "lucide-react";
 import type { FormEvent, MouseEvent } from "react";
 
+import { MobileProjectManagerPanel } from "./mobile-project-manager-panel";
 import { MobileProjectSelect } from "./mobile-project-select";
 import { MobileSettingsPanel } from "./mobile-settings-panel";
 import type {
@@ -42,6 +43,7 @@ const dateLabel = new Intl.DateTimeFormat("en", {
 
 interface WorkStackHeaderProps {
   readonly activeCount: number;
+  readonly onAddProject: () => void;
   readonly onOpenSettings?: () => void;
   readonly onProjectSelect: (projectId: string) => void;
   readonly projects: readonly MobileProjectView[];
@@ -51,6 +53,7 @@ interface WorkStackHeaderProps {
 
 const WorkStackHeader = ({
   activeCount,
+  onAddProject,
   onOpenSettings,
   onProjectSelect,
   projects,
@@ -67,6 +70,7 @@ const WorkStackHeader = ({
       </h1>
       <MobileProjectSelect
         activeCount={activeCount}
+        onAddProject={onAddProject}
         onProjectSelect={onProjectSelect}
         projects={projects}
         selectedProjectId={selectedProjectId}
@@ -298,16 +302,23 @@ export interface MobileWorkStackScreenProps {
   readonly data: MobileWorkspaceView;
   readonly modelId: string;
   readonly modelLabel: string;
+  readonly onAddProject: () => void;
   readonly onComposerChange: (value: string) => void;
   readonly onComposerSubmit: (event: FormEvent<HTMLFormElement>) => void;
   readonly onOpenUnit: (workUnitId: string) => void;
   readonly onProjectSelect: (projectId: string) => void;
+  readonly onProjectManagerClose: () => void;
+  readonly onRepositoryChange: (value: string) => void;
+  readonly onRepositoryConnect: (event: FormEvent<HTMLFormElement>) => void;
   readonly onRestoreChecked: () => void;
   readonly onSettingsClose: () => void;
   readonly onSettingsOpen: () => void;
   readonly onSignOut?: () => void;
   readonly onWorkUnitChecked: (workUnitId: string) => void;
   readonly onWorkUnitSentBack: (workUnitId: string) => void;
+  readonly pendingAction?: string | null;
+  readonly projectManagerOpen: boolean;
+  readonly repositoryValue: string;
   readonly settingsOpen: boolean;
   readonly statusMessage?: string;
   readonly userEmail?: string;
@@ -322,16 +333,23 @@ export const MobileWorkStackScreen = ({
   data,
   modelId,
   modelLabel,
+  onAddProject,
   onComposerChange,
   onComposerSubmit,
   onOpenUnit,
+  onProjectManagerClose,
   onProjectSelect,
+  onRepositoryChange,
+  onRepositoryConnect,
   onRestoreChecked,
   onSettingsClose,
   onSettingsOpen,
   onSignOut,
   onWorkUnitChecked,
   onWorkUnitSentBack,
+  pendingAction,
+  projectManagerOpen,
+  repositoryValue,
   settingsOpen,
   statusMessage,
   userEmail,
@@ -350,6 +368,7 @@ export const MobileWorkStackScreen = ({
     <div className="relative mx-auto flex h-[100dvh] max-h-[858px] min-h-[700px] w-full max-w-[390px] flex-col overflow-hidden bg-white text-[#0b0b0a]">
       <WorkStackHeader
         activeCount={data.activeCount}
+        onAddProject={onAddProject}
         onOpenSettings={onSettingsOpen}
         onProjectSelect={onProjectSelect}
         projects={data.projects}
@@ -458,6 +477,18 @@ export const MobileWorkStackScreen = ({
         statusMessage={statusMessage}
         value={composerValue}
       />
+      {projectManagerOpen ? (
+        <MobileProjectManagerPanel
+          data={data}
+          onClose={onProjectManagerClose}
+          onProjectSelect={onProjectSelect}
+          onRepositoryChange={onRepositoryChange}
+          onRepositoryConnect={onRepositoryConnect}
+          pendingAction={pendingAction}
+          repositoryValue={repositoryValue}
+          statusMessage={statusMessage}
+        />
+      ) : null}
       {settingsOpen ? (
         <MobileSettingsPanel
           modelId={modelId}