How to create an OS from scratch

stb single-file public domain libraries for C/C++

A quick and easy to use drag and drop retro game creator for your favourite handheld video game system

A Curated List of Multiplayer Game Network Programming Resources

Keen Dreams on Greenlight!

4X Space Strategy game Star Ruler 2's open source distribution.

Multi-player spaceship bridge simulator game. Captain your starship through adventures with your friends. See https://smcameron.github.io/space-nerds-in-space

Blitz Research Monkey Source

Cerberus X - A cross platform game programming language.

Phoenix Game Engine

OpenCTM is a file format, a software library and a tool set for compression of 3D triangle meshes. The geometry is compressed to a fraction of comparable file formats (3DS, STL, COLLADA...), and th…

A Total-conversion-mod for the DarkPlaces engine all about mecha combat. See website for more info:

A Seriously Simple HTTPS Server