Web Directory

» GeboGebo
   An open source wiki system based on tdbengine. It is small, easy to set up and administrate and stores all data in a local, indexed database. It can optionally hold all content as static html pages, too.
   http://www.gebogebo.org

» Nanoki
   A simple, elegant wiki engine implemented in Lua. Site contains documentation for the engine.
   http://alt.textdrive.com/nanoki/

» OpenWiki
   An IIS/ASP implementation with strong XML support.
   http://openwiki.com/

» Perspective
   Open Source wiki engine, written in C#/XSLT, that supports WYSIWYG editing, file attachments, searching across pages and attachments (including MS Office documents) and a flexible security model.
   http://www.high-beyond.com/

» Platypus Wiki
   A Semantic WikiWikiWeb that uses RDF to manage metadata and ontologies.
   http://platypuswiki.sourceforge.net/

» Protonotes
   Wiki-style Web page annotation that allows user groups to add and share notes collaboratively on any Web page.
   http://www.protonotes.com/

» RWiki
   A Japanese WikiClone built using dRuby, ERb, RDtool, MutexM; inspired by Tiki.
   http://pub.cozmixng.org/~the-rwiki/

» Sputnik
   An extensible wiki written in Lua. It can also be used as a framework for building wiki-like applications. Contains documentation, forums, and a section for hosting user modifications.
   http://spu.tnik.org/

» SushiWiki
   A wiki-like Web application running on .NET platforms. It is written in C#, uses ASP.NET features and stores data in SQL databases or flat XML files.
   http://sourceforge.net/projects/sushiwiki

» TiddlyWiki
   An experimental microcontent WikiWikiWeb built by Jeremy Ruston. It's written in HTML and JavaScript to run on any browser without needing any serverside logic. It allows anyone to create self-contained hypertext documents that can be posted to any web se
   http://www.tiddlywiki.com/

» Traction TeamPage
   Enterprise Wiki Software for download and installation. Includes support for wikis, blogs, social tagging, discussion, document management, and search.
   http://traction.tractionsoftware.com

» Vanilla
   An extensible wiki engine written in REBOL, with weblog features and a streamlined interface.
   http://www.vanillasite.at/

» Wiki Engines
   Links to dozens of Wiki system types, in many programming languages.
   http://c2.com/cgi-bin/wiki?WikiEngines

» WikiWeb, Inc.
   Commercial Windows-based implementation written in Smalltalk with limits on allowed named users, Access support, and ODBC support with more expensive versions.
   http://www.wikiweb.com/

» coWiki
   A (now defunct) content management tool with an intuitive markup language, unixlike access management, a directory structure and seamless page renaming.
   http://cowiki.tigris.org/

» instiki
   A basic wiki-engine in Ruby with three-step installation. Contains a userguide, links to an IRC channel, and a mailing list.
   http://instiki.org