KeplerWeka adds the functionality of the open-source machine learning and data mining workbench WEKA to the free and open-source, scientific workflow application, Kepler.

JaNaG (Java Name Generator) is a random name generator for role-games, authors, and the like. It is based on a name fragment database that creates relatively reasonably sounding names from different cultures/influences (e.g. elves, orcs, pseudo-old-German, etc.). It has been developed as "Namegenerator", but due to naming conflicts has been renamed to JaNaG. It can run as applet, GUI appliance, command line tool, or on a server-client basis. Namegenerator runs stable, but could need expansion in several directions. Currently the tool is localized for German and English....

The XRadar is an open extensible code report tool currently supporting all Java based systems. The batch-processing framework produces HTML/SVG reports of the systems current state and the development over time - all presented in sexy tables and graphs. It gets results from several brilliant open source projects and a couple of in house grown projects and presents the results as massive unified html/svg reports. The architecture is based on java, xml and xsl. Presently it only supports Java, but there are plans to produce plug ins for other leading languages....

The 'ImageJ Plugins' project is a source of custom plugins for the Image/J software. Image/J is a public domain image processing and analysis program developed in Java (http://rsb.info.nih.gov/ij/).

OpenKM is a electronic document management system (DMS)
based on java technologies ( Jackrabbit, Lucene, GWT- Google Web Toolkit , Jboss) useful for
any enterprises intented to organize and share documents

OpenKM runs on Jboss server and uses Jackrabbit repository core ( JCR 170 JCR 283 ) . Can be configured on any DBMS....

The eobjects.org MetaModel is a project created for maximum reuse of a domain model of the database domain. The MetaModel is a model that contains classes that represent the structure of a database (schemas, tables, column, relationships) and interaction with the database (queries) using SQL/LINQ-style expressions. In short a model for modelling (hence the word "metamodel") data in databases and other datastores like CSV-files, MS Access files and Excel spreadsheets....

jblas is a fast linear algebra library for Java. jblas is based on BLAS and LAPACK, the de-facto industry standard for matrix computations, and uses state-of-the-art implementations like ATLAS for all its computational routines, making jBLAS very fast.

jblas can is essentially a light-wight wrapper around the BLAS and LAPACK routines. These packages have originated in the Fortran community which explains their often archaic API. On the other hand modern implementations are hard to beat performance wise. jblas aims to make this functionality available to Java programmers such that they do not have to worry about writing JNI interfaces and calling conventions of Fortran code....

A generic Java wrapper for Cocoa on Mac OS X,

Baralga enables you to keep track of the time you spend working on different projects. You can record the projects your are working or you can manually enter and edit project activities. Thus, you will be able to easily memorize when and how long you have been working on every project....

This is maven plugin for compiling and testing your clojure code.,