Show HN: Xenith.ai – Web Assembly Based Voice Assistant with WebLLM/Whisper/VITS (xenith.ai)

I built an in-browser voice assistant platform on Web Assembly using WebLLM + Whisper.cpp WASM + Silero VAD + VITS TTS

I've been experimenting with pushing local AI fully into the browser via Web Assembly and WebGPU, and finally have a semblance of a working platform here! It's still a bit of a PoC but hell, it works.

You can create assistants and specify:

- Wake word

- Language model

- Voice

I published a little post on my site with some technical details as well if anyone is interested: https://shaneduffy.io/blog/i-built-a-voice-assistant-that-ru...

https://xenith.ai

https://github.com/xenith-ai/xenith