MediaWiki is a free software open source wiki package written in PHP, originally for use on Wikipedia. It is now also used by several other projects of the non-profit Wikimedia Foundation and by many other wikis, including this website, the home of MediaWiki.
DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database. It is loved by users for its clean and readable syntax. The ease of maintenance, backup, and integration makes it an administrator's favorite.
WakkaFr is derivated from WakkaWiki because the author of WakkaWiki said he wouldn't have much time to work on it. We intend to make the development of WakkaFr open to everybody.
TiddlyWiki, a unique non-linear notebook for capturing, organizing and sharing complex information.
Use it to keep your to-do list, to plan an essay or novel, or to organize your wedding. Record every thought that crosses your brain, or builds a flexible and responsive website.
