Cross-platform C++ library for use as a default application framework.
Develop parallel programs. Try various thread configs. GUI front-end.
scriptable game engine with built-in support for 2D graphics and sound
An open source process simulator
A true Java Only Web Framework
Java client API for accessing the FRED web services
Java library to remove Object/Relation Impedance
Object relational mapper
Java persistence without the need for XML binding
Store files into Database.