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CMS Made Simple - the open source content management system for the rest of us

Your Content. Your Way. MODX is an Open Source Content Management System (CMS) that dominates SEO, supports all modern web standards and integrates with existing infrastructure to give you complete control over your online presence.

Powerful. Simple. Secure. A free and open source (GNU/GPL 2.1) PHP Content Management System (CMS). Manage complex or simple websites with ease

Many content management systems are focused on developer or site owner needs, but concrete5 is a CMS that truly delivers the best to both worlds. An in-context editing toolbar makes it easy to make changes as you navigate the live website. A truly MV...

Exponent CMS is an Open Source Content Management System, based on PHP, MySQL and the Exponent Framework. Dynamic CMS Content Management Solution with Enterprise Level Content Management Features

Joomla! - the dynamic portal engine and content management system

e107 is a portal or content management system powered by PHP and mySQL that gives you a totally dynamic and professional website out of the box. It

ProcessWire is a PHP5-based open source CMS/CMF built to save you time and make development fun at any scale. It works the way you do.

Subrion is the best content management system with powerful functionality of web directory script, auto classified software, realty classified software, and article script. Free installation, free Support and installation. Get Subrion Classifieds Scr...

Symphony is an XSLT-powered open source content management system

PyroCMS is a multi-lingual Content Management System (CMS) built with the PHP MVC framework CodeIgniter.

CouchCMS: A simple, light-weight and free CMS for web designers and front-end coders