Showcase

GPU-Side Physics: A Three.js WebGPU Compute Demo

Thousands of instanced bodies tumble and collide, with the entire physics step running on the GPU through WebGPU compute and Three.js TSL. No CPU round trip, no framerate flinch. A clean little workbench from Kevin Levron, built to inspect, tweak, and learn from.

GPU-Side Physics: A Three.js WebGPU Compute Demo captured as a WebGL / WebGPU community feature.

Thousands of instanced bodies tumble and collide, with the entire physics step running on the GPU through WebGPU compute and Three.js TSL. No CPU round trip, no framerate flinch. A clean little workbench from Kevin Levron, built to inspect, tweak, and learn from.

The project is collected here for the same reason the best browser graphics work keeps spreading: it makes the GPU visible through a concrete interface, not a lecture. The result feels inspectable, fast, and specific to the web.

Launch Demo
  • Published: Jun 7, 2026
  • Section: Showcase
  • Tags: WebGPU, Compute, Three.js