Simple PHP blogging application without MySQL
Tally system for cafeterias to know how many lunches to make
CMS/CRM/DBMS Site Generator
a web based audioplayer
A light weight Content Management System (CMS)
Just a redesigned theme for Buddypress
Mandoo doAPI
Protecting against spam, death by captcha and monetise your website.
Novius OS is a Cross-Channel Open Source content management system
Small, fast and flexible Content Management System for PHP / MySQL
Unity Network is a distributed Virtual Networking Platform