nax-headroom

A VTuber rig for Nax, an original synthetic presenter made entirely of code: no images, recordings, fonts or dependencies. Canvas 2D paths draw the head each frame over a procedural neon line field that jump-cuts, and a WebGL pass adds chromatic aberration, scanlines, CRT bulge, grain, slice glitches and stutter replay from an eight-frame ring buffer. The browser's speech engine speaks pre-stuttered text, and the mouth lip-syncs to it or to a live microphone. Key modes switch the film effects off for clean keying; vdj keys Nax over its mix.