List of wiki engines taken from Wiki Popularity. Also see List of Line break markup and List of Table markup.

Summary

The only term for the markup page which is generally used is Text Formatting Rules across wikis, so I would suggest as a GoodPractice to have wiki markup explanation on this page on each wiki or to at have a redirect from that page to the page explaining markup. A redirect would also be preferable if the wiki is not in English. -- ChuckSmith

Most Popular Open Source Wiki Engines

• MediaWiki - http://meta.wikimedia.org/wiki/MediaWiki_User's_Guide:_Editing_overview
• Twiki - http://twiki.org/cgi-bin/view/TWiki/TextFormattingRules
• TikiWiki - http://doc.tikiwiki.org/tiki-index.php?page=WikiSyntax
• PukiWiki - http://pukiwiki.sourceforge.jp/?FormatExample
• MoinMoin - http://moinmoin.wikiwikiweb.de/HelpOnEditing
• PmWiki - http://www.pmwiki.org/wiki/PmWiki/BasicEditing
• DokuWiki - http://wiki.splitbrain.org/wiki:syntax
• PhpWiki - http://phpwiki.sourceforge.net/phpwiki-1.2/index.php?TextFormattingRules
• MoniWiki - http://moniwiki.sourceforge.net/wiki.php/HelpOnFormatting
• TiddlyWiki - http://tiddlyspot.com/twhelp/#%5B%5BFormatting%20Text%5D%5D
• JSPWiki - http://jspwiki.org/wiki/TextFormattingRules
• SnipSnap - http://snipsnap.org/space/snipsnap-help
• WackoWiki - http://wackowiki.com/WackoDocumentation/WackoFormatting
• Xwiki - http://www.xwiki.org/xwiki/bin/view/XWiki/XWikiSyntax
• UseMod - http://www.usemod.com/cgi-bin/wiki.pl?TextFormattingRules
• Oddmuse - http://www.oddmuse.org/cgi-bin/wiki/Text_Formatting_Rules
• Midgard Wiki - http://daringfireball.net/projects/markdown/basics (Markdown)
• FlexWiki - http://www.flexwiki.com/default.aspx/FlexWiki/FormattingRules.html
• Zwiki - http://zwiki.org/TextFormattingRules
• TracWiki - http://trac.edgewall.org/wiki/WikiFormatting

Most Popular Commercial Wiki Engines

• Confluence - http://confluence.atlassian.com/display/CONF20/Confluence+Notation+Guide+Overview
• PBwiki - http://yummy.pbwiki.com/WikiStyle
• Socialtext
• Wikispaces - http://www.wikispaces.com/wikitext
• StikiPad

Other Wiki Engines

• MicKI
• ProWiki
• SdiDesk
• WikkaWiki

Other Markup

• Textile
• LaTeX
• HTML
• XHTML