Open-source KVM software

A single-header ANSI C gui library

AddressSanitizer, ThreadSanitizer, MemorySanitizer

Disque is a distributed message broker

RIOT - The friendly OS for IoT

A Parser Combinator library for C

How to write a very simple JIT compiler

Prism Ruby parser

The NetHack Learning Environment

Free, portable and lightweight Internet Relay Chat server

graph based intermediate representation and backend for optimising compilers

A modular, non-POSIX operating system for x86_64, built from scratch in C and assembly. Intended to be educational and experimental while rigorously following a Plan9-style "everything is a file" p…

stalin brutally optimizing Scheme compiler, with Debianization patches

A complete emulation of the Intel 8080 processor written in C99.

Code for the YouTube tutorials on Flex and Bison

Examples of C extensions in Ruby gems

Assorted notes

C unit tests with a small header-only library.

A Space Invaders emulator written in C99 with the SDL2 and SDL2_mixer.

multi-language sandbox

Lemon parser example