TikiWiki

• TikiWiki CMS/Groupware is a powerful multilingual CMS and groupware that can be used to create all sorts of Web applications, sites, portals, intranets, and extranets. Major features include articles, forums, newsletters, blogs, a file/image gallery, a wiki, drawing, trackers, a directory, polls/surveys and quizzes, a FAQ, chat, a banner management system, a calendar, maps, charts, Mobile Tiki (PDA and WAP access), RSS feeds, a category system, a theme control center, workflow, live support, Shoutbox, ACLs, and more. 
  • Sites
    • Sourceforge
    • Tikidev
    • TikiRing
    • Tiki.org
    • Wikimatrix: TikiWiki
  • Tutorials
    • TikiWiki documentation
  • Users
    • de.tiki.org
  • Examples
  • Matt Barton
  • Tools
    
    • Mobile.tiki.org
    • Themes.tikii.org
    • TikiMods
    • TikiMovies: Flash movies for TikiWiki
    • Tikiwiki for education
    • Universal Wiki Converter
  • Hosting
    • Francey
    • Odsol
    • ServerFly
    • Siteground
  • Alternatives / forks
    • bitweaver