orillusion

Orillusion is a WebGPU-first 3D engine. While Three.js runs on WebGL (the older standard), Orillusion is built from the ground up for WebGPU, which means better performance, compute shaders, and modern rendering techniques like clustered forward rendering and GPU-driven particle systems.

It's fully free under MIT. TypeScript-native, component-based architecture, with a physics engine, animation system, and media extensions (video textures, chroma key). The engine is designed to feel familiar if you've used Unity or other component-based engines.

The catch: WebGPU support is still limited across browsers. Chrome has it, but Safari and Firefox support is incomplete or behind flags. That means your audience needs a modern browser. At, the community is tiny compared to Three.js (111K). Documentation is sparse, examples are limited, and if you hit a bug, you're likely reading the source code. This is bleeding-edge territory: exciting if you're experimenting, risky if you're building a product that needs to work everywhere today.