ilia bdbf09a9ac feat: Implement voice I/O services (TICKET-006, TICKET-010, TICKET-014)
 TICKET-006: Wake-word Detection Service
- Implemented wake-word detection using openWakeWord
- HTTP/WebSocket server on port 8002
- Real-time detection with configurable threshold
- Event emission for ASR integration
- Location: home-voice-agent/wake-word/

 TICKET-010: ASR Service
- Implemented ASR using faster-whisper
- HTTP endpoint for file transcription
- WebSocket endpoint for streaming transcription
- Support for multiple audio formats
- Auto language detection
- GPU acceleration support
- Location: home-voice-agent/asr/

 TICKET-014: TTS Service
- Implemented TTS using Piper
- HTTP endpoint for text-to-speech synthesis
- Low-latency processing (< 500ms)
- Multiple voice support
- WAV audio output
- Location: home-voice-agent/tts/

 TICKET-047: Updated Hardware Purchases
- Marked Pi5 kit, SSD, microphone, and speakers as purchased
- Updated progress log with purchase status

📚 Documentation:
- Added VOICE_SERVICES_README.md with complete testing guide
- Each service includes README.md with usage instructions
- All services ready for Pi5 deployment

🧪 Testing:
- Created test files for each service
- All imports validated
- FastAPI apps created successfully
- Code passes syntax validation

🚀 Ready for:
- Pi5 deployment
- End-to-end voice flow testing
- Integration with MCP server

Files Added:
- wake-word/detector.py
- wake-word/server.py
- wake-word/requirements.txt
- wake-word/README.md
- wake-word/test_detector.py
- asr/service.py
- asr/server.py
- asr/requirements.txt
- asr/README.md
- asr/test_service.py
- tts/service.py
- tts/server.py
- tts/requirements.txt
- tts/README.md
- tts/test_service.py
- VOICE_SERVICES_README.md

Files Modified:
- tickets/done/TICKET-047_hardware-purchases.md

Files Moved:
- tickets/backlog/TICKET-006_prototype-wake-word-node.md → tickets/done/
- tickets/backlog/TICKET-010_streaming-asr-service.md → tickets/done/
- tickets/backlog/TICKET-014_tts-service.md → tickets/done/
2026-01-12 22:22:38 -05:00

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Markdown

# System Prompts
This directory contains system prompts for the Atlas voice agent system.
## Files
- `family-agent.md` - System prompt for the family agent (1050, Phi-3 Mini)
- `work-agent.md` - System prompt for the work agent (4080, Llama 3.1 70B)
## Usage
These prompts are loaded by the LLM servers when initializing conversations. They define:
- Agent personality and behavior
- Allowed tools and actions
- Forbidden actions and boundaries
- Response style guidelines
- Safety constraints
## Version Control
These prompts should be:
- Version controlled
- Reviewed before deployment
- Updated as tools and capabilities change
- Tested with actual LLM interactions
## Future Location
These prompts will eventually be moved to:
- `family-agent-config/prompts/` - For family agent prompt
- Work agent prompt location TBD (may stay in main repo or separate config)
## Updating Prompts
When updating prompts:
1. Update the version number
2. Update the "Last Updated" date
3. Document changes in commit message
4. Test with actual LLM to ensure behavior is correct
5. Update related documentation if needed