Threlte
3D framework for Svelte, built on three.js.

- Type
- Engines & frameworks
- Licence
- MIT
- GitHub stars
- 3,353
- Last push
- Oct 18, 2026
- Official site: threlte.xyz
- Repository: github.com/threlte/threlte
Visit Threlte Opens the official site in a new tab.
Reach game developers looking for the right tools.
Learn More3D framework for Svelte, built on three.js.

Web framework for building VR experiences with HTML. Examples include WebGPU and TSL.
WebGPU-only sister engine to Babylon.js: tree-shakable, data-oriented and built for tiny bundles. No WebGL fallback by design.
Powerful, open web 3D engine with an online Playground full of samples.