Show HN: I made a Raspberry with Qwen my local car AI
Summary
Show HN highlights a Raspberry Pi 5-based system called CarWatch that runs a local 35B Qwen model offline in a car. It uses a grounded, on-device knowledge base from the owner's manual, voice processing on-device via whisper.cpp, and a self-updating, NAT-traversal-enabled architecture for offline-first operation with optional online enrichment. The project is open source and demonstrates edge AI and self-contained vehicle AI.