mirror of
https://github.com/getpaseo/paseo.git
synced 2026-10-14 21:32:40 +00:00
335a11eb82
* fix(codex): split app-server stdout on newline only, not U+2028/U+2029 node:readline treats U+2028 and U+2029 as line terminators, but the Codex app-server writes them raw inside JSON strings. Any message containing them (e.g. tool output or code that mentions JS whitespace) was split into fragments that failed JSON.parse and were dropped as "non-JSON stdout lines". Dropped live events could leave an agent stuck in "running", and a thread/resume response containing them never resolved, leaving the UI on "Updating messages" indefinitely. Replace readline with a newline-only line reader (StringDecoder for UTF-8 chunk boundaries) and add a regression test. * fix(codex): read large app-server stdout lines in linear time The newline-only stdout reader rescanned the whole accumulated line on every chunk, so a multi-megabyte thread/resume response took seconds to frame. Search only the newly decoded text and join the unterminated parts once the line ends. Co-authored-by: James Tsang <wtzeng1@gmail.com> * test(codex): check the large chunked line without a wall-clock limit Co-authored-by: bebeebebbebebbe <54549544+kotusenka@users.noreply.github.com> --------- Co-authored-by: Graham <graham@eger.dev> Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com> Co-authored-by: James Tsang <wtzeng1@gmail.com> Co-authored-by: bebeebebbebebbe <54549544+kotusenka@users.noreply.github.com>
Voice Assistant
A voice-controlled terminal assistant that runs as a single local service.
Quick Start
# Install dependencies
npm install
# Copy environment variables
cp .env.example .env
# Edit .env and add your API keys (OpenAI, Deepgram)
# Run development servers
npm run dev
# Open browser to http://localhost:5173
Architecture
- Express Server (port 3000) - Serves API and built UI in production
- Vite Dev Server (port 5173) - Hot-reload React UI in development
- WebSocket (
/ws) - Real-time bidirectional communication - Agent - STT → LLM → TTS pipeline with terminal control
- Daemon - tmux-based terminal management (in-process)
Development
# Run both servers (recommended)
npm run dev
# Or run separately:
npm run dev:server # Express on port 3000
npm run dev:ui # Vite on port 5173
# Type checking
npm run typecheck
# Build for production
npm run build
# Start production server
npm start
Project Status
✅ Completed (Phases 1-2):
- Package setup and configuration
- Express server with WebSocket
- React UI with Vite
- WebSocket client with ping/pong testing
⏳ In Progress (Phase 3):
- Terminal control (tmux integration)
📋 Planned (Phases 4-9):
- LLM integration (OpenAI GPT-4)
- Agent orchestrator
- Speech-to-Text (Deepgram)
- Text-to-Speech (OpenAI)
- Audio streaming
- UI polish
See IMPLEMENTATION_PLAN.md for complete details.
Environment Variables
OPENAI_API_KEY=your-openai-key-here # GPT-4 and TTS
DEEPGRAM_API_KEY=your-deepgram-key-here # Streaming STT
STT_MODEL=whisper-1 # Optional: override to gpt-4o-transcribe, etc.
STT_CONFIDENCE_THRESHOLD=-3.0 # Optional: reject low-confidence clips
STT_DEBUG_AUDIO_DIR=.stt-debug # Optional: persist raw dictation audio for debugging
PASEO_HOME=~/.paseo # Runtime state directory (agents/, etc.)
PASEO_LISTEN=127.0.0.1:6767 # Listen address (host:port or /path/to/socket)
PASEO_HOME defaults to ~/.paseo and isolates runtime artifacts like agents/. PASEO_LISTEN controls the daemon listen address. For blue/green testing you can run a parallel server without touching production state:
PASEO_HOME=~/.paseo-blue PASEO_LISTEN=127.0.0.1:7777 npm run dev
Tech Stack
- Server: Express, TypeScript, ws (WebSocket)
- Client: React 18, Vite, TypeScript
- Terminal: tmux (via child_process)
- AI: OpenAI (LLM + TTS), Deepgram (STT)
Testing
Currently manual testing via:
- Start servers:
npm run dev - Open http://localhost:5173
- Test WebSocket connection (green status indicator)
- Click "Send Ping" button to test communication
More testing guidance as features are implemented.
License
MIT