Serial Communication between Java and Arduino made simple.
Java datastructures and algorithms extensions
JFig is a simple, powerful tool to manage application configuration
Database explorer to MySQL, Oracle, Sybase & others. Source maker JSF.
Java RDF Framework
Opensource framework for creation bussiness web applications
Generate Java and PHP database apps from abstract Event-B models.
Create XML and JSON data services from any data source
Converter for named parameters on Java command line call
Tarte project provides common API libraries among multi-languages.
GS3 project