Web development IDE in browser, supports Java, ruby, javascript...etc
Weka4OC: Weka for Overlapping Clustering is a GUI extending WEKA
Graph algorithms interpreter, IDE, debugger, 3D visualizations.
Simple UI Dialog boxes much like 'zenity' project for jython
MD5sum is an utility that calculates 128-bit MD5 hash
Java Swing Look and Feel for integration with the KDE Oxygen theme.
Central Software Configuration by Java API and SOAP Service
http://95.85.49.98:8081/apex/q
Centralized Logging to a database with alerts and powerful RCP-UI
Friendly Rest Client
Ready-to-use appliance for GIS, Data Mining and Analysis, Modelling...
Mini Java IDE and Swing builder