yawiki is a wiki system strives to be a perfect place for working together and sharing information. The syntax for the wiki system is really simple to learn. Getting started with a wiki system is easy. It features versioning of every page, and the history can be viewed to restore old versions. A page can be restricted so that it can only be edited by users. Every user can add pages to a personal list of bookmarks. Different themes are supported. A search engine (Jakarta Lucene) is integrated.
