TL;DR of the post, generated automatically.

Open-source three.js engine that gives an AI a particle face with blinks, glances and breath.

• Demo: talk to it in-browser: Whisper listens, LFM3 or SmolLM3 answers, Kokoro speaks.
• Rendering: particle face on three.js, micro-expressions drawn slightly differently each time.
• License: engine under Apache 2.0, faces under CC BY 4.0.