Linux kernel source tree

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

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

How to create an OS from scratch

UNIX-like reverse engineering framework and command-line toolset

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

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

build-once run-anywhere c library

Inference Llama 2 in one file of pure C

High performance UI layout library in C.

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

Flipper Zero firmware source code

DPI bypass multi platform

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

OpenCore bootloader

A single-header ANSI C gui library

Learning operating system development using Linux kernel and Raspberry Pi

A modern, portable, easy to use crypto library.

mimalloc is a compact general purpose allocator with excellent performance.

Ultralightweight JSON parser in ANSI C

Extremely Fast Compression algorithm

A small C compiler

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

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 copy of the Lua development repository, as seen by the Lua team. Mirrored irregularly. All communication should be through the Lua mailing list https://www.lua.org/lua-l.html

minimal cross-platform standalone C headers

Box2D is a 2D physics engine for games

Xv6 for RISC-V