Rachota is a portable application for timetracking different projects. It runs on Windows, Linux, Solaris and Mac. It displays time data in diagram form, creates customized reports or invoices and provides suggestions to increase your effeciency.
ClassGhost is a small utility that can redefine class files within a running JVM. ClassGhost allows you to directly inject the newly compiled class files in to the VM without interrupting the running application. Works with multiple as well as remote VMs
Equalculator is an equation calculator. It is currently in the "pre-alpha" stage of development, so don't expect it to do miracles. You type in your equation, it will ask you for the variables and Voila!, it gives you the answer.
Radium Collaboration System is an open-source project management and time tracking solution designed to deliver enterprise class features in an open-source package. Its main goal is to provide a base set of features across platforms without bias.
Virtual-Info aims to promote the development and creation of open content (programmes, games ...), free and legally downloadable. And a mutual aid through a website, forum, wiki engine, webradio, free pro hosting...
WorkingCode gives you what the name says working pieces of codes in Java. We are talking about code snippets and full utility apps for Java and J2me. It's use is intended as a library.
Template-based code generation language.
Cado is a mature code generation language that operates on standard templates with embedded macros. It is useful for generating source code and other related content (tests, docs, configuations, etc.), deriving from a common project nomenclature.