Nick Yu

OpenClaw channel plugin for WeChat. Connects your OpenClaw bot to WeChat using [agent-wechat](https://github.com/thisnick/agent-wechat).

OpenClaw plugin: AgentMail listener — injects system events when emails arrive

Local STT via Kyutai moshi (on-device, GPU, Python/uv)

Local TTS via Kyutai moshi (on-device, GPU, Python/uv)

Observable audio pipeline framework — pluggable voice agent pipelines via YAML config

Echoes all received events back. A passthrough node useful for testing and debugging pipeline wiring.

Records all pipeline events to JSONL and audio tracks to WAV files. Observes the full event stream for debugging and analysis.

Text-to-speech via Deepgram streaming API. Converts agent text deltas into audio chunks in real time.

Text-to-speech via ElevenLabs streaming API. Converts agent text deltas into audio chunks in real time.

Writes received audio chunks to a WAV file. Useful for recording pipeline output during testing.

Plays back a WAV file as if it were microphone input. Useful for testing and development without a live microphone.

Speech-to-text via ElevenLabs streaming API. Streams partial and delta transcriptions in real time.

Speech-to-text via Deepgram streaming API. Streams partial transcriptions in real time with configurable VAD and endpointing.

Audio mixer with SFX support. Plays speech audio through the system speaker, with optional sound effects for agent thinking and tool use.

Agent bridge connecting speech events to Claude via ACP (Agent Control Protocol). Forwards transcribed speech to the agent and streams back responses as deltas.