donmccurdy

donmccurdy/glTF-Transform

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

1.9K stars 199 forks 1.9K watchers TypeScript MIT License
3d compression glb gltf mesh-processing optimization scene-graph
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11 Open Issues Need Help Last updated: Aug 22, 2026

Open Issues Need Help

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Code coverage drops some sourcemaps 24 days ago
help wanted code health dependencies
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
Expose `simplify` flags 24 days ago
feature help wanted package:functions
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
CLI 'etc1s' and 'uastc' commands should expose --resize flag 24 days ago
feature help wanted good first issue package:cli
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
Consider single-file extension implementations 24 days ago
help wanted code health package:extensions
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
Support EXT_texture_astc 8 months ago
feature help wanted package:extensions
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
Support VRAM estimates and channel count on non-BasisU KTX2 textures 9 months ago
feature help wanted package:extensions
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
Support EXT_mesh_manifold 9 months ago
feature help wanted package:extensions
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
Support EXT_mesh_primitive_restart 9 months ago
feature help wanted package:extensions
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
dedup: animation samplers 10 months ago
feature help wanted good first issue package:functions
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
Join throws error: Cannot read properties of null (reading 'getCount') 10 months ago
bug good first issue package:functions
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph
Add KHR_node_visibility 11 months ago
feature help wanted package:extensions
donmccurdy/glTF-Transform
1.9K

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

TypeScript
#3d#compression#glb#gltf#mesh-processing#optimization#scene-graph