Free and Open Source, Distributed, RESTful Search Engine

Dex to Java decompiler

Desktop/Android/HTML5/iOS Java game development framework

A tool for reverse engineering Android apk files

The ZAP by Checkmarx Core project

A Minecraft Launcher which is multi-functional, cross-platform and popular

A full-featured package manager and viewer for Android

smali/baksmali

Aircrack, Airodump, Aireplay, MDK3 and Reaver GUI Application for Android

Java language server

Virtual Tabletop for playing roleplaying games with remote players or face to face.

Virtual Cell Framework