Project website: http://www.e107.org
Project Information: e107 is a content management system written in PHP and using the popular open source MySQL database system for content storage.
Books on e107:
Project website: http://www.elgg.org/
Project Information: Elgg is a leading open source social networking engine which can be used to power your social network.
Books on Elgg:
Project website: http://www.sencha.com/
Books on Ext JS:
Project website: http://ez.no/
Project Information: eZ Publish is an Open Source Content Management System chosen by thousands of enterprises and organizations world wide.
Books on eZ Publish: