donmccurdy/glTF-Transform

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

Stars: 2k
Forks: 206
Open beginner issues: 0
Indexed issues: 65
Avg merge: 2d 2h
Merged PRs (30d): 16

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 12, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

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64 open issues indexed

quantize: include UVs outside [0,1] range Open

feature package:functions

donmccurdy/glTF-Transform#335 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Translated documentation (i18n) Open

documentation feature

donmccurdy/glTF-Transform#461 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Publish only ES modules, remove CJS target Open

code health feature package:core package:extensions package:functions

donmccurdy/glTF-Transform#620 · 5 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Support compressing KTX2 textures without CLI Open

dependencies feature package:functions

donmccurdy/glTF-Transform#675 · 31 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
Implement `listFoo()` methods using iterators Open

feature package:core performance

donmccurdy/glTF-Transform#685 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Quantization should preserve sparse accessors Open

feature package:functions

donmccurdy/glTF-Transform#795 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`simplify` may break morph targets Open

bug external package:functions

donmccurdy/glTF-Transform#822 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Migrate CLI from Caporal.js Open

code health dependencies package:cli

donmccurdy/glTF-Transform#843 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Documentation: document gltf <> glb conversion Open

documentation feature

donmccurdy/glTF-Transform#864 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Website Overhaul Open

code health documentation

donmccurdy/glTF-Transform#939 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Custom extension support cookbook Open

documentation

donmccurdy/glTF-Transform#958 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Ideas for new tutorials Open

documentation

donmccurdy/glTF-Transform#984 · 6 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Support for applying transform to TRS animations Open

feature package:functions

donmccurdy/glTF-Transform#1013 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
join() should merge primitives within an instanced mesh Open

feature package:functions

donmccurdy/glTF-Transform#1052 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Missing 'normalized' flag in Draco encoder calls Open

bug external package:extensions

donmccurdy/glTF-Transform#1098 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Vertex color space conversion command Open

feature package:functions

donmccurdy/glTF-Transform#1120 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
VRM Support Open

feature package:extensions

donmccurdy/glTF-Transform#1137 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
resample: Additional options for constant animation channels Open

feature package:functions

donmccurdy/glTF-Transform#1143 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
improve dedup doc : default params Open

documentation feature

donmccurdy/glTF-Transform#1145 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support new features in Meshoptimizer v0.20 Open

dependencies feature package:functions

donmccurdy/glTF-Transform#1153 · 6 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Accepting standard input and output with CLI Open

feature needs investigation package:cli

donmccurdy/glTF-Transform#1172 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
List of community extensions Open

documentation help wanted

donmccurdy/glTF-Transform#1249 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Create a microblog Open

documentation help wanted

donmccurdy/glTF-Transform#1250 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Official website docs could describe full CLI commands args and options Open

documentation feature package:cli

donmccurdy/glTF-Transform#1310 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
simplify: attribute weighted simplification Open

feature package:functions

donmccurdy/glTF-Transform#1335 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Simplify Draco and Meshopt compression implementations Open

code health package:extensions

donmccurdy/glTF-Transform#1386 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Prune fails to clean up accessors referenced by non-root properties Open

bug package:functions

donmccurdy/glTF-Transform#1389 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
VRM gets treated as glTF instead of GLB Open

feature package:core package:extensions

donmccurdy/glTF-Transform#1390 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Serialization format for transforms Open

feature needs investigation package:functions

donmccurdy/glTF-Transform#1391 · 5 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Support transforms reporting a 'skip' result Open

feature package:cli package:functions

donmccurdy/glTF-Transform#1406 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Minor glitch in documentation typings Open

bug documentation

donmccurdy/glTF-Transform#1408 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Improving website credits Open

documentation

donmccurdy/glTF-Transform#1418 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CLI 'validate' command should use exit codes and stderr properly Open

feature package:cli

donmccurdy/glTF-Transform#1425 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support Morph Targets in '@gltf-transform/view' package Open

feature package:view

donmccurdy/glTF-Transform#1428 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Remove skin bind matrices Open

feature needs investigation package:functions

donmccurdy/glTF-Transform#1434 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support KHR_animation_pointer Open

feature needs investigation package:extensions

donmccurdy/glTF-Transform#1448 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Using --pattern with negation on glb's doesn't seem to be possible Open

bug package:cli package:functions

donmccurdy/glTF-Transform#1492 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Allow writing EXT_meshopt_compression without quantization Open

feature needs investigation package:extensions

donmccurdy/glTF-Transform#1524 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Memory overhead in scenes with many objects Open

needs investigation package:core performance

donmccurdy/glTF-Transform#1527 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Transform entire scene Open

feature package:cli package:functions

donmccurdy/glTF-Transform#1530 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Mutating a node's rotation array doesn't update the node Open

bug external package:core

donmccurdy/glTF-Transform#1538 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Consider using non-destructive buffer IO for .gltf files Open

feature package:cli

donmccurdy/glTF-Transform#1588 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Consider Document extending Graph Open

code health feature package:core

donmccurdy/glTF-Transform#1594 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
functions: inspect takes too long in getBounds Open

feature package:functions performance

donmccurdy/glTF-Transform#1612 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Property documentation should not list EventListener APIs Open

bug documentation

donmccurdy/glTF-Transform#1620 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support instance() operations on partially-animated scenes Open

feature package:functions

donmccurdy/glTF-Transform#1626 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
pattern / filter option for more Transforms in the scripting API Open

feature package:functions

donmccurdy/glTF-Transform#1650 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
flatten node with non uniform scaling in hierarchy changes its shape Open

needs investigation package:core package:functions question

donmccurdy/glTF-Transform#1680 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Model with no material and normals renders black Open

bug package:view

donmccurdy/glTF-Transform#1686 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Expose `simplify` flags Open

feature help wanted package:functions

donmccurdy/glTF-Transform#1706 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

donmccurdy/glTF-Transform

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