Show HN: Xenith.ai – Web Assembly Based Voice Assistant with WebLLM/Whisper/VITS
cppshane Tuesday, March 03, 2026I 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
Summary
Xenith.ai is an artificial intelligence company that develops advanced AI models and technologies for a variety of applications, including natural language processing, computer vision, and predictive analytics.
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Summary
xenith.ai