A cross-platform G-Code sender for GRBL, Smoothieware, etc.
A simple MP3 and web radio player for the Raspberry Pi
An open source ambient light for many systems
DBLX3 Relational Database System
A Java VM for ARDUINO and other micros using the leJOS runtime.
Open Source for Internet of Things
Serial connection Java library
A lightweight Java HTTP server and webservice-framework
Connect, monitor and control your (embedded) systems remotely. m2m/IoT
Controlling Model Railroad via Networks
Music juke box for Raspberry Pi, web/mobile inteface
Raspberry Pi Projekt Multifunktions Wecker
Android for the Raspberry Pi