Imebra is a multiplatform open source C++ Dicom library.

The library can handle Dicom3, NEMA and Jpeg files and supplies both high-level and raw access to the loaded data.

The embedded images can be easily decompressed or converted to other color formats or bit depth; writing Dicom Viewers or other applications is a quick and easy task....

Sphinx is a full-text search engine, it's a standalone search engine, meant to provide fast, size-efficient and relevant full-text search functions to other applications. Sphinx was specially designed to integrate well with SQL databases and scripting languages....

Mapbender is the back office software and client framework for spatial data infrastructures. The software is implemented in PHP and JavaScript and dual licensed under GNU GPL and Simplified BSD license. It provides a data model and web based interfaces for displaying, navigating and interacting with OGC compliant map services....

ActsAsTaggableOn is a tagging plugin for Rails applications that allows for custom tagging along dynamic contexts.

This plugin was originally based on Acts as Taggable on Steroids by Jonathan Viney. It has evolved substantially since that point, but all credit goes to him for the initial tagging functionality that so many people have used....

A library for communication with various dive computers.,

The WSO2 ESB is a lightweight and easy-to-use Open Source Enterprise Service Bus (ESB) available under the Apache Software License v2.0. WSO2 ESB allows administrators to simply and easily configure message routing, virtualization, intermediation, transformation, logging, task scheduling, load balancing, failover routing, event brokering, etc.. The runtime has been designed to be completely asynchronous, non-blocking and streaming based on the Apache Synapse core....

number #1 bulletin board (forum) software for Joomla!. FireBoard is a native forum software which means it integrates into your Joomla! site with no hacks or bridges, just a straight component installation and you have a powerful forum at your disposal.

PHP based download accelerator,

PrestaShop is a professional e-commerce shopping cart focused on a light and fast implementation, but with all the features to manage a high volume online store.

Vienna is an open-source Mac OSX RSS/Atom newsreader written entirely in Cocoa for Mac OSX 10.5 or later.