The User-friendly Desktop Internet GIS (uDig) is both a GeoSpatial application and a platform through which developers can create new, derived applications. uDig is a core element in an internet aware Geographic Information System.

uDig has been developed with a strong emphasis on supporting the public standards being developed by the Open Geospatial Consortium, and with a special focus on the Web Map Server and Web Feature Server standards....

It includes all the features of traditional blog tools, and extends them with evolved features such as file & photo management, advanced skinning, multiple blogs support. multilingual as well as detailed user permissions and third party plug-ins.

Task is a command-line to do list manager. It has support for GTD functionality and includes the following features: tags, colorful tabular output, reports and graphs, lots of manipulation commands, low-level API, abbreviations for all commands and options, multiuser file locking, recurring tasks....

Zen Cart truly is the art of e-commerce: a free, user-friendly, open source shopping cart system. The software is being developed by group of like-minded shop owners, programmers, designers, and consultants that think e-commerce could be and should be done differently. Designed with shoppers in mind. Developers and designers love it. A long list of features. Strong, growing, helpful online community....

BRL-CAD is a powerful cross-platform open source combinatorial Constructive Solid Geometry (CSG) solid modeling system that includes interactive 3D solid geometry editing, a network-distributed symmetric multiprocessing high-performance ray-tracer, network-distributed framebuffer support, image and signal-processing tools, ray-tracing support for rendering and geometric analysis, path-tracing for realistic image synthesis, numerical processing libraries, a system performance analysis benchmark suite, an embedded scripting interface, and a robust high-performance geometric representation and analysis library. ...

Mageia is a fork of Mandriva Linux, supported by a not-for-profit organisation of recognized and elected contributors.

Further than just delivering a free, secure, stable and sustainable operating system, the goal is to set up a stable and trustable governance to direct collaborative projects....

Texmaker is a free LaTeX editor, that integrates many tools needed to develop documents with LaTeX, in just one application.
Texmaker runs on unix, macosx and windows systems and is released under the GPL license .

OpenJUMP is an open source GIS software written in Java. It is based on JUMP GIS by Vivid Solutions.
It is a Vector GIS that can read rasters as well. It is not just another free demo viewer, but you can edit, save, analyze etc. with OpenJUMP. It works, even with medium size datasets, and with professional touc. It provides a GIS API with a flexible plugin structure, so that new features are relatively easy to develope around the sound mapping platform. It utilises standards like GML, WMS and WFS. It is already translated in several languages....

The scalable High-Availability cluster resource manager formerly part of Heartbeat.

Pacemaker makes use of your cluster infrastructure (either OpenAIS or Heartbeat) to stop, start and monitor the health of the applications you want the cluster to make highly available....

OSC is a Content Management System(CMS) written in PHP for the MySQL database(it uses database abstraction layer so don't worry it will support your favorite DBMS very soon). it is very flexible and extendable CMS with multi language support. it fully supports MVC with complete separation of logic/presentation. The installation of OSC powered by PEAR Installer so you can install and upgrade it from main package repository of OSC....