Gravity Programming Language

Minecraft, but I made it in 48 hours.

Emulator of x86-based machines.

OS overhaul for Miyoo Mini and Mini+

Jsmn is a world fastest JSON parser/tokenizer. This is the official repo replacing the old one at Bitbucket

A port of Doom (1993) that runs inside a PDF file

LK embedded kernel

Official MINIX sources - Automatically replicated from gerrit.minix3.org

A Tiny Linux-Compatible Kernel

Modern, advanced, portable, multiprotocol bootloader and boot manager.

Tiny, fast, non-dependent and fully loaded printf implementation for embedded systems. Extensive test suite passing.

Watchy - An Open Source E-Ink Smartwatch

The lcc retargetable ANSI C compiler

Envision a future where everyone can read all the code of an educational operating system.

GodMode9 Explorer - A full access file browser for the Nintendo 3DS console

A Wayland window-stacking compositor

FuzixOS: Because Small Is Beautiful

A C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)

iPhone 11 emulated on QEMU

A tiny C header-only risc-v emulator.

Umka: a statically typed embeddable scripting language

Simple stupid SVG parser

Custom Minecraft Classic / ClassiCube client written in C from scratch (formerly ClassicalSharp in C#)

📚 single header utf8 string functions for C and C++

PCem

The Computer History Simulation Project

A C Compiler that fits in the 512 byte boot sector of an x86 machine

A VNC server for wlroots based Wayland compositors

Embeddable Linux Kernel Subset - Linux for 8086

Historically first (actually 0.01) release of linux kernel made by Linus Torvalds