Database management in a single PHP file
A cross platform multi-network peer-to-peer (P2P) file-sharing client.
An open source e-commerce solution
The IRC's Talking Robot
quardCRT is a terminal emulation software.
Merge and Translate Subtitles
Sudokuki is a free graphical SUDOKU game
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
phpwcms is a web content management system
UNIX Performance Monitoring / Trend Analysis Java Software
Sikher gives you access to the Sikh Scriptures in multiple languages
Xaraya is a web application framework and CMS written in PHP.