Roo Code (prev. Roo Cline) gives you a whole dev team of AI agents
SonarSource Static Analyzer for Java Code Quality and Security
The flexible game engine
Universal Aim Assist Framework
Design patterns implemented in Java
A Minecraft Java Edition Launcher for Android and iOS
Free, open source game engine online
A schema-first tool for graphql-java inspired by graphql-tools for JS
Java/JavaFX/Kotlin Game Library (Engine)
Plugin for IntelliJ IDEA that gives special support for Minecraft mods
Desktop/Android/HTML5/iOS Java game development framework
Gameboy emulator in Java 8
Simple, fast, safe, compiled language for developing software
SQLite JDBC Driver
A Flutter based game engine
Skript is a Bukkit plugin which allows server admins
Open game and rendering engine packed into a JavaScript framework
The source code to VVVVVV
An easy to use 2D HTML5 game engine written in TypeScript
Video game library manager with support for wide range of libraries
websocket and http client and server library, with TLS support
Diablo build for modern operating systems
A terminal interface for Tetris
Self-hosted CMS platform based on the Laravel PHP Framework
A lightweight game server framework implemented with Actor Model