PHPTracker is a PHP library to generate .torrent files, set up a Bittorrent tracker server, and a seed server too. It is capable of creating standard .torrent files from any file on your server, tracking client peers and managing peer announcements, and initially seeding your file with a peer daemon that automatically shuts down once you have enough external seeders.
The radierl project implements the RADIUS protocol, as decribed in RFC2865 and RFC2866, as a stack application in Erlang/OTP. It includes test suites, documentation, and an example application that implements basic athentication and accounting servers using mnesia and disk_log respectively.
Presentation is a standards-based presentation platform in the style of S5 and Opera Show Format (both of whose file formats are supported). It provides an easy way of writing (in HTML or XHTML) a portable presentation that can easily be read from a standard Web browser. In addition to what was offered by S5, it adds support for CSS3 transitions.
The Image-Guided Surgery Toolkit is a high-level, component-based framework that provides common functionality for image-guided surgery applications. The framework is a set of high-level components integrated with low-level open source software libraries and application programming interfaces (API) from hardware vendors. IGSTK provides, among other things, the ability to read and display medical images, an interface to common tracking hardware, and GUI and visualization capabilities.
Relational Ètudes (re, for short) is an implementation of the relational model. Written in PHP, re can be considered a PHP Framework. Specifically, re tries to implement the ideas presented in the book "Databases, Types, and the Relational Model" (The Third Manifesto). As such, re is based on a rigorous scientific theory, and thus has wider applicability. For instance, from a Model-View-Controller (MVC) approach in software development, re can be considered as the "Model" component. It is even possible to implement your own MVC-type framework using re as its main foundation. re has a consistent and intuitive application programming interface (API). Relational operators are supported, thus, data/set manipulation is simplified. Applications using re will be easy to maintain and extend. Distributed data can be easily used. Business rules are cleanly implemented. It should be very easy to integrate re in your projects, since it is designed to be framework agnostic.
Pyrseas provides a framework and utilities to upgrade and maintain a relational database. It currently includes the dbtoyaml utility to create a YAML description of a PostgreSQL database's tables, and the yamltodb utility to generate SQL statements to modify a database to match an input YAML specification. It also aims to develop data administration tools to supplement an agile database development process.