OpenGL topic
OpenGL (Open Graphics Library) is the computer industry’s standard API for defining 2-D and 3-D graphic images. OpenGL allows new hardware innovations to be accessible through the API via the OpenGL extension mechanism. It is used in CAD (Computer-aided design), virtual reality, video games, and flight simulation.
vidcutter
A modern yet simple multi-platform video cutter and joiner.
Engine
A basic cross-platform 3D game engine
MangoHud
A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more. Discord: https://discordapp.com/invite/Gj5YmBb
ogre
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Guide-to-Modern-OpenGL-Functions
A guide to using modern OpenGL functions.
tinyraycaster
486 lines of C++: old-school FPS in a weekend