JimmyLefevre / kb

kb single-header C/C++ libraries

ColleagueRiley / RGFW

A lightweight single-header cross-platform library for general windowing

Immediate-Mode-UI / Nuklear

A single-header ANSI C immediate mode cross-platform GUI library

nathhB / nbnet

single header C(99) library to implement client-server network code for games

rswinkle / PortableGL

An implementation of OpenGL 3.x-ish in clean C

empyreanx / pico_headers

Single-header, cross-platform libraries for game development

nsdkinx / twell

A tiny physics-aware animation engine for remarkably fluid GUIs. Written in single-header C