Fully local AI voice backend for the M5Stack StackChan robot (whisper.cpp + Silero VAD + Ollama + Piper) - replaces the xiaozhi.me cloud, no API keys, runs on your own machine.
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Updated
Jun 16, 2026 - Go
Fully local AI voice backend for the M5Stack StackChan robot (whisper.cpp + Silero VAD + Ollama + Piper) - replaces the xiaozhi.me cloud, no API keys, runs on your own machine.
Home Assistant add-on that replaces Xiaozhi cloud for StackChan ESP32-S3 robot — switchable OpenAI Realtime / Google Gemini Live voice assistant with HA device control. No Xiaozhi account needed.
A21 StackChan desktop embodied AI workmate: Go Gateway, Xiaozhi protocol, provider spine, V21 adapter, and hardware readiness contracts
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