This article contains a list of notable wikis, which are websites that use wiki software, allowing users to collaboratively edit content and view old versions of the content. These websites use several different wiki software packages. Table See also History of wikis List of online encyclopedias List of multilingual MediaWiki sites List of wiki software Wiki hosting service Wiki software .wiki References External links A List of Wiki Sites by Category on Lifewire List of largest wikis on Wikimedia Meta List of multilingual MediaWiki sites on MediaWiki List Wikis Wiki communities