Linux kernel source tree

The fastest path to AI-powered full stack observability, even for lean teams.

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

Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documen…

🎥 Command line media player

How to create an OS from scratch

TLS/SSL and crypto library

The official NGINX Open Source repository.

Zstandard - Fast real-time compression algorithm

Cross-platform asynchronous I/O

How to Make a Computer Operating System in C++

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

n³ The unorthodox terminal file manager

Linux shell for iOS

A free Windows-compatible Operating System

NVIDIA Linux open GPU kernel module source

i3-compatible Wayland compositor

A single-header ANSI C gui library

A distribution of Nginx with some advanced features

Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.

mimalloc is a compact general purpose allocator with excellent performance.

Ultralightweight JSON parser in ANSI C

Legacy mirror of Darwin Kernel. Replaced by https://github.com/apple-oss-distributions/xnu

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.

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

The FreeBSD src tree publish-only repository. Experimenting with 'simple' pull requests....

Open Source Soldering Iron firmware

Quake III Arena GPL Source Release

Original Windows File Manager (winfile) with enhancements