About Wikis and XWiki

Last modified by Eleni Cojocariu on 2026/08/12 16:44

Explanation

What is a wiki?

A wiki is a collaborative platform where anyone can create, edit and organize content. On top of that, most wikis add access rights management and notifications.

That flexibility covers a wide range of situations:

  • Share knowledge: build a knowledge base, a product catalog or documentation.
  • Manage projects: organize events, develop products or set up new tools.
  • Collaborate and communicate: run a website, an intranet or an extranet for your team.

A wiki is, in short, the central place where a team's information is stored and stays accessible to everyone who needs it.

What makes XWiki special?

XWiki is a second generation wiki: besides writing Pages together, you can turn those Pages into applications, such as a FAQ, a task list or a set of product sheets, without programming.

examples-wikis.png
Four ways XWiki is used, clockwise from top left: as a website, as a collaborative knowledge base, as a collaborative intranet, and as a public wiki and learning platform.

See Projects Powered by XWiki for what other teams have built.

FAQ

Is XWiki free?

XWiki is open source: the platform is distributed under the LGPL 2.1.

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