assimp

assimp/assimp

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

13.1K stars 3.2K forks 13.1K watchers C++ Other
3mf android asset-pipeline assets assimp c-plus-plus collada dae fbx fbx-exporter game-development gamedev-tool gamedevelopment gltf gltf2 ifc patreon python stl
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7 Open Issues Need Help Last updated: Aug 7, 2026

Open Issues Need Help

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[Epic] Requested 3D formats 15 days ago
Feature-Request help wanted 3D Format Support
assimp/assimp
13.1K

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

C++
#3mf#android#asset-pipeline#assets#assimp#c-plus-plus#collada#dae#fbx#fbx-exporter#game-development#gamedev-tool#gamedevelopment#gltf#gltf2#ifc#patreon#python#stl
Bug: GLTF/GLB importer reads abnormal skin weights. 7 months ago
Bug glTF2.0 help wanted Bones Platform Unreal
assimp/assimp
13.1K

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

C++
#3mf#android#asset-pipeline#assets#assimp#c-plus-plus#collada#dae#fbx#fbx-exporter#game-development#gamedev-tool#gamedevelopment#gltf#gltf2#ifc#patreon#python#stl
DefaultIOSystem shall provide UTF-16-based names for Windows 9 months ago
Feature-Request help wanted Char encoding
assimp/assimp
13.1K

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

C++
#3mf#android#asset-pipeline#assets#assimp#c-plus-plus#collada#dae#fbx#fbx-exporter#game-development#gamedev-tool#gamedevelopment#gltf#gltf2#ifc#patreon#python#stl
[Epic] glTF import related bugs/feature requests 10 months ago
Bug help wanted glTF-Common
assimp/assimp
13.1K

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

C++
#3mf#android#asset-pipeline#assets#assimp#c-plus-plus#collada#dae#fbx#fbx-exporter#game-development#gamedev-tool#gamedevelopment#gltf#gltf2#ifc#patreon#python#stl
[Epic] glTF export related bugs/feature requests 10 months ago
Bug help wanted Export glTF-Common
assimp/assimp
13.1K

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

C++
#3mf#android#asset-pipeline#assets#assimp#c-plus-plus#collada#dae#fbx#fbx-exporter#game-development#gamedev-tool#gamedevelopment#gltf#gltf2#ifc#patreon#python#stl
Bug: Pthreads in Assimp 5.3.0 with vcpkg 12 months ago
Bug help wanted
assimp/assimp
13.1K

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

C++
#3mf#android#asset-pipeline#assets#assimp#c-plus-plus#collada#dae#fbx#fbx-exporter#game-development#gamedev-tool#gamedevelopment#gltf#gltf2#ifc#patreon#python#stl
[Epic] Security Risk bugs needing attention 12 months ago
Bug help wanted Security Risk
assimp/assimp
13.1K

The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure.

C++
#3mf#android#asset-pipeline#assets#assimp#c-plus-plus#collada#dae#fbx#fbx-exporter#game-development#gamedev-tool#gamedevelopment#gltf#gltf2#ifc#patreon#python#stl