storm-engineGame engine behind Sea Dogs, Pirates of the Caribbean and Age of Pirates games.
Legion-EngineRythe is a data-oriented C++17 game engine built to make optimal use of modern hardware.
MoltenEngineA spare-time C# .NET 6 game engine project. Cross-platform, multi-threaded.
loreWebGL engine for (big) data visualization.
FWK💎 3D game framework in C, with Luajit bindings now.
android-3d-model-viewerAndroid app to load 3D models in obj, stl, dae & gltf format using pure OpenGL ES 2.0. Published on Play Store https://play.google.com/store/apps/details?id=org.andresoviedo.dddmodel2
GroundEngineGround Engine is an easy to use Game Engine for 3D Game Development written in C++
RavEngineA fast, easy to use C++20 3D game library for modern computers
jse3d(DEPRECATED) AWT software-rendered 3D engine, predecessor to NEO3D (by @tarbaII)