FreeSMS is a PHP based application to manage an educational facility of teachers and students alike. It is a teacher and student management system providing marketing, registration, course management, attendance and a student evaluation system.
Vector Converter is a tool to transform SVG in VML, SVG in GIF, VML in GIF and viceversa, using XSLT language and PHP.
Lurker is a mailing list archiver designed for capacity, speed, simplicity, and configurability in that order. Noteworthy features include: google-style searching on all fields, chronology preserving threads, multilingual, and attachment support.
Actions Developer System is web-framework based on the meta-information of data structures. Its helps to get control forms with AJAX-based controls, varios data views (such as databse 3D-view) and report engine integration (based on OpenOffice).
Archverse is a massively multiplayer web based strategy game, that focuses on Combat, Diplomacy, Economics and Tactics.
A self-contained and portable build system derived from the traditional 4.4BSD system. It implements Bourne configure script generation, concurrent building and it can compile IDE project files. It is portable to most operating systems and make flavors.
A php/mysql based payroll system for work-study employees in Temple University's computer science department. The css themeable design of the system is a module loader -> php session -> module framework that can easily be extended to suit many needs.
Basic-level XSLT 2.0 processor, written in Eiffel.
Latin-to-English translation of the Traditional Latin Mass with grammatical information from William Whitaker's WORDS. Scripts included to create HTML, PDF and plain text renditions.
The Open Log Engine is a powerful tool for advanced logging in games or programs. It easily allows you to make logging outputs in your program and analyse them afterwards with the Open Log Viewer, which provides you a powerful filtering system.
open-search is a framework to build a p2p web search engine, whereby people mutually form a search engine without the intervention of central servers or a central actor.
an Open Source Content Management System, based upon PHP and MySQL
papaya CMS is an Open Source Content Management System (WCMS = Web Content Management System). It is licensed under the GPL and available free of charge. papaya is based on open standards (e.g. XML, XSLT, PHP, MySQL/PostgreSQL), is compatible with almost every operating system, platform independent, multi-lingual, offers great usability, and is easy to extend via its plugin system. papaya CMS is fully scalable and perfect for business websites. Please see https://github.com/papayaCMS for the Code.