RenderDoc is a stand-alone graphics debugging tool
Java/JavaFX/Kotlin Game Library (Engine)
3D modeler, 3D game maker, 3D demo maker
Explore and dissect a complete brain model in VR
Cross-platform 2D and 3D game engine
Character animation system for games and simulations.
Realtime 3D engine for game development
3D .NET engine for Windows, Linux, Mac
Dragging and Dropping Components for Multi-projection Applications