A free Windows-compatible Operating System

The systemd System and Service Manager

OpenZFS on Linux and FreeBSD

The single instruction C compiler

A Super Mario 64 decompilation, brought to you by a bunch of clever folks.

Quake III Arena GPL Source Release

Linux application sandboxing and distribution framework

Minecraft, but I made it in 48 hours.

Common libraries and data structures for C.

distributed builds for C, C++ and Objective C

An 8-bit minicomputer with a fully custom architecture

A C compiler targeting an artistically pleasing nightmare for reverse engineers

Geometry library for C - Fast point-in-polygon

AMX Mod X - Half-Life 1 Scripting and Administration

A ray tracing engine for the Ti84 CE written in C++ and ez80 assembly.

A physical chess board without the concept of turns

WiFi Library for Arduino

A kernel module that adds the /dev/rickroll device

An expression evaluator for C

Minecraft as a native executable using GraalVM native-image