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

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

• Updated Nov 12, 2026
• C++

3D engine with modern graphics

audio lua metal game-engine input vulkan global-illumination entity-component-system raytracing vrm pbr gltf fbx directx12 jolt-physics

• Updated Nov 11, 2026
• C++

Fast and minimalist 3D viewer.

graphics rendering obj raytracing vtk command-line-tool volume-rendering dxf gltf glb 3d usd fbx 3d-graphics step physically-based-rendering stl-viewer 3d-viewer gltf-viewer

• Updated Nov 12, 2026
• C++

Open source c++ skeletal animation library and toolset

game animation sse simd soa mit-license collada fbx data-oriented

• Updated Aug 1, 2026
• C++

3D CAD viewer and converter based on Qt + OpenCascade

converter stl cad qt5 ply meshviewer dxf gltf fbx 3d-graphics opencascade step iges wavefront-obj pointcloud brep vrml 3d-viewer gltf-viewer converter-cli

• Updated Nov 7, 2026
• C++

Single source file FBX loader

c cpp fbx single-source

• Updated Oct 1, 2026
• C

Lightweight open source FBX importer

animation model loading morph fbx

• Updated May 16, 2026
• C

A cross-platform C++20 3D library with Python bindings and the high-level API of three.js.

svg threejs opengl cpp vulkan python-library wasm emscripten warp physics-simulation gltf usd fbx 3d-graphics physx-5 gaussian-splatting

• Updated Nov 12, 2026
• C++

Free, open-source 3D sculpting for Linux, macOS and Windows: dense meshes, remeshing, painting, built-in AI (image/text to 3D), Send to Unreal, game-ready LODs, Gaussian splats and OpenUSD.

opengl cpp blender mcp game-development unreal-engine dear-imgui gltf blender-addon 3d fbx 3d-sculpting sculpting image-to-3d digital-sculpting openusd text-to-3d gaussian-splatting

• Updated Nov 12, 2026
• C++

Record animations in Unity runtime. Can save to .anim, maya, or FBX ASCII format.

unity animation maya fbx anim exporting

• Updated Feb 23, 2022
• C#

A browser-based media editor and agent-friendly foundation for creative tools. AGPL-3.0-only.

react typescript browser timeline gpu obj motion-design compositor lottie video-editing 3d fbx video-editor webgpu 3deditor wgsl gaussian-splatting

• Updated Oct 31, 2026
• TypeScript

A command-line tool for the conversion of 3D model assets on the FBX file format to the glTF file format.

gltf fbx gltf2

• Updated Nov 29, 2024
• C++

High-performance document and image viewer that prioritizes screen space and control.

pdf cpp gif epub reader mupdf image-viewer djvu reflow cbz fbx document-viewer qt6

• Updated Nov 7, 2026
• C++

Blender add-on for creating OpenDRIVE and OpenSCENARIO based automotive driving scenarios including 3D models

python simulation blender addon unreal automotive openscenegraph gltf blender-addon fbx carla osgb carla-simulator opendrive openscenario esmini

• Updated Oct 14, 2026
• Python

C++ Library for reading and writing FBX files

cpp fbx

• Updated Jul 30, 2020
• C++

Export unity scene or FBX to obj file. 导出Unity的场景或FBX到obj文件。

unity obj scene fbx recast-navigation terrian

• Updated Nov 9, 2020
• C#

FBX File Format Converter

binary blender ascii conversion fbx fbx-files fbx-conv

• Updated Nov 30, 2021
• C++

CityEngine is a 3D city modeling software for urban design, visual effects, and VR/AR production. With its C++ SDK you can create plugins and standalone apps capable to execute CityEngine CGA procedural modeling rules.

processing api c-plus-plus sdk cross-platform arcgis geometry encoder decoder procedural alembic modelling collada esri cityengine 3d usd fbx native-development cityengine-sdk

• Updated Nov 11, 2026

The most complete Flutter package for rendering interactive 3D models in various formats (GLB, GLTF, OBJ, FBX), with the ability to control animations, textures, camera, and more.

dart obj flutter gltf glb model-viewer 3d fbx 3d-models 3d-animation 3d-objects 3d-controller models-3d flutter-3d-animations models3d objects-3d viewer-3d flutter-3d flutter-model-viewer

• Updated Sep 13, 2025
• Dart

⚡ All for Animator — 3ds Max 动画师一站式工具箱 | Keyframe · Retarget · Rig · Skin

animation maxscript rigging fbx 3dsmax animator biped retargeting gamedevelopment animation-tools skinning game-animation technical-artist 3dsmax-plugins

• Updated Oct 16, 2026
• MAXScript