Building a full-fledged code editor for iPad
A Minecraft Java Edition Launcher for Android and iOS
Dynamic instrumentation toolkit for developers
UCI chess engine
UI Automation Framework for Games and Apps
One framework for creating powerful cross-platform games
Static analysis tool that can find insecure code patterns in code
The source code to VVVVVV
Complete BIOS & firmware packs for RetroArch, Batocera, Recalbox, etc.
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
A natural language interface for computers
Desktop/Android/HTML5/iOS Java game development framework
A simple and easy-to-use library to enjoy videogames programming
A language for fast, portable data-parallel computation
Multi-platform 2D and 3D game engine
The next generation Javascript WYSIWYG HTML Editor
Free, cross-platform 2D game engine powered by Haxe and OpenFL
New Godot bindings for Swift
Google Toolbox for Mac
General proxy performance testing tool based on Clash using Telegram
Do virtual gear shifting (and more) in any rider app
Powerful open source team chat application
Action-adventure game originally released in 2013
Play! - PlayStation2 Emulator
An open-source Chinese font derived from Fontworks' Klee One