Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.

Test suites for Web platform specs — including WHATWG, W3C, and others

The Serenity Operating System 🐞

Simple DirectMedia Layer

A free and strong UCI chess engine

Truly independent web browser

Diablo build for modern operating systems

HTML Standard

htop - an interactive process viewer

Web IDL Standard

An ahead-of-time JavaScript compiler

Grammars written for ANTLR v4; expectation that the grammars are free of actions.

Open source neural network chess engine with GPU acceleration and broad hardware support.

Cute Chess is a graphical user interface, command-line interface and a library for playing chess.

An open source re-implementation of Caesar III

The Jakt Programming Language

Easily portable doom

An open-source port of Prince of Persia, based on the disassembly of the DOS version.

General purpose programming language (mainly for unix-like systems)

DOM fuzzer

Tool for analyzing and comparing Web Platform Test (WPT) result files locally.

Keyboard keycode mapping utility for Linux supporting layered configuration

Let's build browsers this weekend!

Migration of Home Assistant's log database to InfluxDB

Arm neon optimization practice

Work-in-progress accurate NES emulator with a rewind feature