RReact Three Fiber games made with AI

React Three Fiber is a React renderer for Three.js, maintained by the Poimandres (pmndrs) open-source collective and released under the MIT license. JSX elements become Three.js objects: <mesh /> in a component creates a new THREE.Mesh.

Scenes are built from reusable components that react to state, and the docs say everything that works in Three.js works here. Companion packages from the same ecosystem include Drei for helpers, Rapier bindings for physics and a postprocessing package for effects. Versions pair with React, so @react-three/fiber 9 goes with React 19.

A game made this way is a React project installed from npm with a build step, not a single HTML file.