OBS Studio - Free and open source software for live streaming and screen recording

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

A simple and easy-to-use library to enjoy videogames programming

A code-searching tool similar to ack, but faster.

Zstandard - Fast real-time compression algorithm

Cross-platform asynchronous I/O

World's fastest and most advanced password recovery utility

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

build-once run-anywhere c library

Cross-platform, graphics API agnostic, "Bring Your Own Engine/Framework" style rendering library.

A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input

mimalloc is a compact general purpose allocator with excellent performance.

Embedded web server, with TCP/IP network stack, MQTT and Websocket

Ultralightweight JSON parser in ANSI C

Extremely Fast Compression algorithm

A small C compiler

H2O - the optimized HTTP/1, HTTP/2, HTTP/3 server

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

Extremely fast non-cryptographic hash algorithm

A simple Minecraft clone written in C using modern OpenGL (shaders).

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.

C in four functions

A cross-platform, linkable library implementation of Git that you can use in your application.

Writing a sqlite clone from scratch in C

minimal cross-platform standalone C headers

Box2D is a 2D physics engine for games

Quake III Arena GPL Source Release

A network filesystem client to connect to SSH servers

Higher level programming in C

3D engine with modern graphics