Termux - a terminal emulator application for Android OS extendible by variety of packages.

Desktop/Android/HTML5/iOS Java game development framework

AndroidIDE is an IDE for Android to develop full featured Android apps.

BusyBox for Android

Sketchware Pro's sources in Java. Now anyone can contribute to Sketchware Pro.

Cross-platform rhythm game based on Java and libGDX.

Blocktopograph - Blocktopograph is a fan-made app for MCPE, it includes a top-down world viewer and a NBT editor.

GLTF 2.0 3D format support and PBR shader implementation for LibGDX

基于 Autoxjs v6 魔改

A libGDX cross platform video rendering extension

☕ Community-driven Java implementation of TOON

The axml components for reading binary Android XML files in Soot

JAVA BMS Emulator(Player) For Android, Desktop

DragonBones runtime for Android