TikiWiki CMS/Groupware: when a Wiki is not enough

From WikiSym 2008

TikiWiki is a powerful, multilingual Wiki, Content Management System (CMS) and Groupware. Translated to 35 languages, and with an install base of tens of thousands, over 200 people have contributed to the source code and it provides hundreds of built-in features to create all sorts of web sites, intranets and extranets. The community eats its own DogFood and applies the "Wiki Way" to software development. Written in PHP, it is released as free software (LGPL).

Presentation : Marc Laporte, one of the project admins, with over 100 implementations, will present the platform and a demonstration of the important functionality. Time will be reserved for a question period.

http://tikiwiki.org