JMaay is a Java library used to create, administrate and use a peer-to-peer (p2p) network for your own Java application.
It's based on Maay theory, a p2p free software, and was originally built for @rbre, another free software.
Andalus is a high availability, fully featured Islamic library written entirely in Java. It is a technology suitable for nearly any application that requires to make use of integrable Islamic resources. http://openandalus.wordpress.com/
Web 2.0 environment for collaborative and extensible design of object interconnection diagrams like UML, networks, circuits and other graph based diagrams. Client: Web-based (AJAX / Dojo Toolkit) Server: JEE Application (Struts Framework)