A Visual IDE-style LL(k) Parser Generator.
LATEST VERSION HERE: http://vll.java.net
Sen - Morphological Analyzer written in Java
ArgoUML is a modelling tool that helps you do your design using UML.
packs a jar file to a single class file
Perst: an open source, object-oriented Java embedded database
This is a community of Java development tools
JavaCC is a parser/scanner generator for java
tools to automate web interfaces of java.net
*INACTIVE PROJECT* - this project supported Java.net projects on CollabNet's infrastructure
SomnifugiJMS is JMS within a single JVM.