An Open Source Machine Learning Framework for Everyone

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Godot Engine – Multi-platform 2D and 3D game engine

The Swift Programming Language

Scriptable Headless Browser

The open-source database for the realtime web.

KeePassXC is a cross-platform community-driven port of the Windows application “Keepass Password Safe”.

Free and Open Source Reverse Engineering Platform powered by rizin

Flexible level editor

Diablo devolved - magic behind the 1996 computer game

MAME

Box2D is a 2D physics engine for games

LAV Filters - Open-Source DirectShow Media Splitter and Decoders

OpenVR SDK

OpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/

C++ Syntax, Data Structures, and Algorithms Cheat Sheet

Noise suppression plugin based on Xiph's RNNoise

The 2013 edition of the Source SDK

Anonymous peer-to-peer instant messaging

Play Oculus-exclusive games on the HTC Vive or Valve Index, scroll down for downloads and installation instructions.

MIT Licensed Open Source version of Torque 3D from GarageGames

Good Game, Peace Out Rollback Network SDK

Mac OS X cross toolchain for Linux, FreeBSD, OpenBSD and Android (Termux)

Facebook's branch of the Oracle MySQL database. This includes MyRocks.

Direct3D to OpenGL abstraction layer

2D game development library for Ruby and C++

Open-source clone of the original X-Com 👽

Native Password Node Module

RPG Maker 2000/2003 and EasyRPG games interpreter

This is the development repo of Moai SDK.