RenderDoc is a stand-alone graphics debugging tool
A standalone, large scale, open project for 2D/3D image processing
The open-asset-importer-library repository
3D modeler, 3D game maker, 3D demo maker
Support for legacy OpenGL in core profiles
Cross-platform 2D and 3D game engine
Character animation system for games and simulations.
Fractals generator with powerful functionality.
Realtime 3D engine for game development
simple 3d scene viewer for windows/linux/android