A free (libre), open-source (GNU GPL), content management platform designed for group collaboration. Open Atrium is based on Drupal (running on Apache, with a MySQL database).
A free (libre), open-source (GNU GPL) blogging and content-management system. WordPress is written in PHP, supports severeal operating-systems, and requires a MySQL database.
Notable WordPress sites include the U.S. Library of Congress, MSNBC, and The Rolling Stones.
A free (libre), open-source (GNU GPL) content management framework written in PHP with support for a number of operating-systems, web-servers and databases.
Drupal made international news following the U.S. White House's October 2009 web redesign. The variety of Drupal-powered websites demonstrates the platform's flexibility. Notable examples include British Medical Journal (BMJ); Stanford Law School, and Turner Broadcasting.
Creates links to bible references in your Joomla content items on your site and any components that support content plugins. Clicking on the resulting link will display the verse(s) utilizing BibleGateway's online bible database. Optional audio and comment links as well.
ProtectEmail is an email obfuscation add-on for PmWiki. It rewrites mailto: links during display into some javascript code which hides the email address.