Open source gltf projects
Every project in the registry tagged gltf, ranked by real GitHub adoption.
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
3D engine with modern graphics
a modern & lightweight HTML5 game engine
Related tags
Frequently asked questions
How many open source gltf projects are there?
This registry tracks 3 projects tagged gltf, with 30,866 GitHub stars between them. The most-adopted is engine at 17,132 stars.
Are these gltf projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 1 distinct licence, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which gltf project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these gltf projects still maintained?
3 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.