Web Directory

» CGI::Wiki
   A Perl toolkit for developing wikis.
   http://search.cpan.org/dist/CGI-Wiki/

» CGI::pWiki
   Wiki Perl module published at CPAN. No test suite and no longer updated since 2002.
   http://search.cpan.org/~kraehe/CGI-pWiki-0.15/pWiki.pm

» Chiq_Chaq
   A wiki clone "for regular people", based on templates and designed for ease of localization.
   http://chiqchaq.sourceforge.net

» Foswiki
   Fork of TWiki in response to the commercialisation of that product. Site provides community and developer information, extensions, and support.
   http://foswiki.org/

» MojoMojo
   An open-sourced Catalyst-based wiki, with live as-you-type AJAX preview of edits, hierarchical page structure, RSS feeds, and attachment galleries. Site contains downloads, documentation, and sample installations
   http://mojomojo.org

» Socialtext
   An enterprise wiki and weblog partially derived from open-source Kwiki. Available with a commercial license as a hosted service, or a dedicated hardware appliance. Site contains a product overview, support center, and event list.
   http://www.socialtext.com/

» TMNetWiki
   Modularized descendant of UseModWiki with limited weblog support, used on Technomanifestos.net. GPL. No longer developed since 2002.
   http://www.technomanifestos.net/?The_Network/Source

» TWiki
   Heavily featured variant, with revision control, templates, category tables, authorization based on groups, automatic email notification of changes, file attachments.
   http://twiki.org/

» UseModWiki
   A single-file implementation of the original Wiki concept created by WardCunningham. With flatfile database and numerous patches to extend feature set.
   http://www.usemod.com/cgi-bin/wiki.pl?UseModWiki