WackoWiki Logo

WackoWiki is a powerful, open source wiki system
used for knowledge management, as CRM, CMS and many more.

10.000+ installations worldwide.


  • full revision control
  • powerful diff between revisions
  • access control through per-page access control lists
  • What You Think Is What You Get editing
  • integrated page commenting functionality
  • page watching & email notification on changes/comments
  • design themes (skins) support
  • thumbnail creation
  • template engine
  • URI router
  • uploads per page or global
  • clusters & relative addressing
  • automatic table of contents generation
  • section editing
  • on-the-fly correction of punctual typos & spec. characters
  • completely multilingual
  • full UTF-8 support

Compatible with PHP 8.0 - 8.3 and MariaDB 10.3 / MySQL 8.0

Supported Languages

  • Korean, French, Dutch, Polish, Hindi, Hungarian, Italian, Greek, English, Persian, Portuguese, Chinese (Traditional), Estonian, Bulgarian, Chinese (Simplified), Danish, German, Japanese, Spanish, Russian

Portions of this software are based in part on the works of the following people:

and many others.