A JavaScript-driven M5Stack-embedded super-kawaii robot.

Self-hosted voice-assistant stack for the M5Stack StackChan desktop robot. Local ASR/TTS, pluggable LLM brain, kid-mode default, no cloud required.

This is the repository for Stack-chan RT ver.

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.

stack-chan interface using ros2_control

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.

Local-first desktop daemon and firmware overlay for a Codex-connected StackChan robot.

UVCカメラとして動作するM5StackCoreS3用ファームウェア（ｳｪﾌﾞｶﾑﾁｬﾝ）

StackChan WebSocket Control Server

Unofficial MuJoCo dynamics simulator for the Stack-chan desktop robot — web dashboard, AI_StackChan2-compatible device emulator, and an on-monitor avatar face.

Talking home assistant for M5Stack / スタックチャン — English learning, schedule announcements, weather, flexible name masking & Basic-Memory logs. Fully local STT/TTS (Whisper.cpp + VOICEVOX + Kokoro). Minimal API usage by design.

M5stack Open Source Bot

Super kawaii stackchan controlled with BLE

M5Stack StackChan (CoreS3) presentation countdown timer — face expressions + nodding servo, ESP-IDF

Open-source local-first Character OS for M5Stack StackChan: procedural face, wake word, Gemma brain, voice, vision, touch, IMU, and safe motion.

A stack-chan tester program for stackchan RT ver. (M5Stack CoreS3 / DYNAMIXEL servo)

A21 StackChan desktop embodied AI workmate: Go Gateway, Xiaozhi protocol, provider spine, V21 adapter, and hardware readiness contracts

Local-first Jarvis brain for StackChan, Xiaozhi, Home Assistant, and PC tasks