aka ogre v2 - scene-oriented, flexible 3D C++ engine
A modern library for 3D data processing
Efficient library for processing 3D data
Avogadro libraries provide 3D rendering, visualization, and analysis
Makes it simple to draw stuff across platforms (including web)
The open source mesh processing system
Models for object and human mesh reconstruction
3D reconstruction software
3D GPUs Strange Attractors and Hypercomplex Fractals explorer
JavaScript 3D library
5KB WebGL globe lib
Real-time physically based rendering engine for Android, iOS, and more
3D Engine with Blender Integration
SwiftShader is a high-performance CPU-based implementation
The open-asset-importer-library repository
Various things for PSX (PlayStation 1, PSone)
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Helix Toolkit is a collection of 3D components for .NET
Simple and light-weight 3D game engine
PyTorch3D is FAIR's library of reusable components for deep learning
A real-time physically based 3D rendering engine for React Native
Console-based GLSL Sandbox for 2D/3D shaders shaders
Cocos simplifies game creation and distribution with Cocos Creator
An implementation of OpenGL 3.x-ish in clean C
From Images to High-Fidelity 3D Assets