Twill is an open source CMS toolkit for Laravel
The web framework for content-driven websites
Document Management System and Content Management System
Manage your organization online
Virtual Research Environment / On-line Bibliography Manager
Open source content management system
Extended Page Navigation Plugin for Joomla
Extended Content Vote Plugin for Joomla
Extended Pagebreak Plugin for Joomla
PEEL Shopping is an open source eCommerce CMS
File System Relational / Object Oriented DBMS/CMS
Alternatives Content-Management System mit zahlreichen Features
Gnew is a simple Content Management System (CMS)
doorGets CMS PHP offers a free, Open-source Website solution
A portable, HTML5 file-based CMS
The open content management system for news.
PHP based CMS with multi-site and extension support
Ampare Copy Protection is a simple jquery prevent newbies copy content
100% OOP Next Gen CMS and Ecommerce Shopping Cart Solution
PHP Server Side Controls
HTML5 editor, free and open-source website builder based on Silex