Content management system built on PHP, MySQL, Twitter Bootstrap
smart and open source document management system
Award-winning lightweight Open Source Content Management System (CMS)
WackoWiki is a light and easy to install multilingual Wiki-engine.
The Free & Popular WordPress Web Software in Complete Virtual Machine
The Free & Popular MediaWiki Web Software in Complete Virtual Machine
PHP Document Management System (DMS)
Built for enterprise level and highly customized websites
The best CMS system
Open Source Enterprise Wiki and Web Application Platform
FrequencyCMS is a a light-weight, free and open source CMS.
doc cms + more
Web Based Network Inventory Tool
Now we moved to https://github.com/xoopscube
JomSocial plugin for a customizable recommendation system