Issues

• Support "UnknownExtension" passthrough for self-contained extensions

  featurepackage:corepackage:extensions
  donmccurdy/glTF-Transform#1856 · Filter by author donmccurdy opened on Sep 4, 2026 · v5.0

• Support glTF 2.1

  featurepackage:core
  donmccurdy/glTF-Transform#1837 · Filter by author donmccurdy opened on Aug 21, 2026 · v5.0

• Replace mikktspace-wasm with meshopt_TangentCompatible

  dependenciesfeaturepackage:functions
  donmccurdy/glTF-Transform#1832 · Filter by author donmccurdy opened on Jul 2, 2026 · v5.0
  1

• CLI: list/info/extract subcommands

  featurepackage:cli
  donmccurdy/glTF-Transform#1813 · Filter by author donmccurdy opened on Mar 26, 2026 · 🗄️ Backlog

• dedup removes Animations in Slotted Action unless keepUniqueNames true

  bugneeds investigationpackage:functions
  donmccurdy/glTF-Transform#1806 · Filter by author FrostKiwi opened on Mar 3, 2026 · 🗄️ Backlog
  1

• Consider moving 'property-graph' into glTF Transform

  code healthdependenciespackage:core
  donmccurdy/glTF-Transform#1799 · Filter by author donmccurdy opened on Feb 12, 2026 · v5.0

• Consider single-file extension implementations

  code healthhelp wantedpackage:extensions
  donmccurdy/glTF-Transform#1781 · Filter by author donmccurdy opened on Dec 15, 2025 · v5.0

• Support KHR_meshopt_compression

  featurepackage:extensions
  donmccurdy/glTF-Transform#1773 · Filter by author querielo opened on Dec 3, 2025 · v5.0
  1

• Support EXT_mesh_manifold

  featurehelp wantedpackage:extensions
  donmccurdy/glTF-Transform#1752 · Filter by author donmccurdy opened on Nov 6, 2025 · 🗄️ Backlog

• Support EXT_texture_astc

  featurehelp wantedpackage:extensions
  donmccurdy/glTF-Transform#1751 · Filter by author donmccurdy opened on Nov 6, 2025 · 🗄️ Backlog

• Support glTF 1.0 to 2.0 upgrade

  featurepackage:functions
  donmccurdy/glTF-Transform#1743 · Filter by author donmccurdy opened on Oct 29, 2025 · 🗄️ Backlog

• dedup: animation samplers

  featurepackage:functions
  donmccurdy/glTF-Transform#1722 · Filter by author kzhsw opened on Sep 27, 2025 · v4.5
  1

• Provide total size summary

  featurepackage:cli
  donmccurdy/glTF-Transform#1712 · Filter by author castano opened on Sep 11, 2025 · 🗄️ Backlog
  2

• dedup: Group material before check

  featurepackage:functions
  donmccurdy/glTF-Transform#1708 · Filter by author kzhsw opened on Sep 8, 2025 · v4.5
  4

• Expose simplify flags

  featurehelp wantedpackage:functions
  donmccurdy/glTF-Transform#1706 · Filter by author marwie opened on Aug 20, 2025 · v5.0
  5

• Model with no material and normals renders black

  bugpackage:view
  donmccurdy/glTF-Transform#1686 · Filter by author diegomacario opened on Jul 14, 2025 · 🗄️ Backlog
  1

• flatten node with non uniform scaling in hierarchy changes its shape

  needs investigationpackage:corepackage:functionsquestion
  donmccurdy/glTF-Transform#1680 · Filter by author kzhsw opened on Jul 5, 2025 · 🗄️ Backlog
  2

• pattern / filter option for more Transforms in the scripting API

  featurepackage:functions
  donmccurdy/glTF-Transform#1650 · Filter by author Ctrlmonster opened on May 16, 2025 · 🗄️ Backlog
  2

• Support instance() operations on partially-animated scenes

  featurepackage:functions
  donmccurdy/glTF-Transform#1626 · Filter by author FrostKiwi opened on Mar 17, 2025 · 🗄️ Backlog
  1

• Property documentation should not list EventListener APIs

  bugdocumentation
  donmccurdy/glTF-Transform#1620 · Filter by author donmccurdy opened on Mar 5, 2025 · 🗄️ Backlog

• functions: inspect takes too long in getBounds

  featurepackage:functionsperformance
  donmccurdy/glTF-Transform#1612 · Filter by author kzhsw opened on Feb 13, 2025 · 🗄️ Backlog
  3

• Consider Document extending Graph

  code healthfeaturepackage:core
  donmccurdy/glTF-Transform#1594 · Filter by author donmccurdy opened on Jan 3, 2025 · v5.0

• Consider using non-destructive buffer IO for .gltf files

  featurepackage:cli
  donmccurdy/glTF-Transform#1588 · Filter by author zeux opened on Dec 21, 2024 · v5.0
  2

• Mutating a node's rotation array doesn't update the node

  bugexternalpackage:core
  donmccurdy/glTF-Transform#1538 · Filter by author rotu opened on Oct 18, 2024 · 🗄️ Backlog
  5

• Transform entire scene

  featurepackage:clipackage:functions
  donmccurdy/glTF-Transform#1530 · Filter by author rotu opened on Oct 14, 2024 · 🗄️ Backlog
  7