SonarSource Static Analyzer for Java Code Quality and Security
utility collection for 2D game development in Java; sound-player
Open QR Code is an open-source, cross-platform app
An easy to use 2D HTML5 game engine written in TypeScript
A game engine powered by python and panda3d
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Pymunk is a easy-to-use pythonic 2d physics library
Sunfish: a Python Chess Engine in 111 lines of code
A Minecraft Java Edition Launcher for Android and iOS
Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
Desktop/Android/HTML5/iOS Java game development framework
Jazz² Resurrection: Open-source reimplementation of Jazz Jackrabbit 2
Barcode scanning library for Java, Android
A J2ME emulator for Android
Stride (formerly Xenko), a free and open-source cross-platform C# game
Java/JavaFX/Kotlin Game Library (Engine)
Ct.js is a desktop game engine that makes learning programming fun
Free game engine for development of desktop, mobile, and web games
Public repository of source code for the Universal Pokemon Randomizer
Gideros Release version
2D JavaScript Physics Engine
Multi-platform 2D and 3D game engine
A layer built on top of the Insight Toolkit (ITK)
One framework for creating powerful cross-platform games