Automne is a free open-source Content Management System based on PHP and MySQL and available under licence GNU-GPL.
Automne manages content from entreprises, governement, educational institutions and non profit organizations on the web, intranet and extranet.

Automne is so modular that allows developers to build powerful applications thanks to its provided framework extension named « polymod ».
Moreover Automne allows developers to use XML templates in order to make an uniformic design in websites.