An open source content management system and development framework, with dual professional license. Advanced workflow system, content versioning, multilanguage possibilities, collaboration, e-commerce functionality, content class system, role based ac...

Java based open source content management and publishing system designed to handle XML. Lenya uses Apache Cocoon from the Apache Software Foundation and is based on open standards such as XML and XSLT.

High-end open source content management system with a host of features. Written in PHP/MySQL. Large and active community, documentation and support resources.

A flexible, elegant, easy-to-use content management system for all kinds of websites, even weblogs.

Simple content management tool based around a templating system for HTML documents with an emphasis on page generation.

A content management system (CMS) designed for small teams. Download, demo, documentation, and a blog are provided. (Ruby)

A system based on java technology providing WYSIWYG editor, workflow engine and administration, all in a Web interface and multiplatform environment.

Content is stored in a single HTML-file. CMS is less than 50 KB. Integrated WYSIWYG online editor (both IE and Mozilla). Open source.

A content management system (CMS) that includes a programming framework. Site includes community support, demo, download, and a blog. (PHP 5.2+)

Content management suite. Includes an open source, community version.