Sites using MediaWiki: Difference between revisions

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Revision as of 23:22, 8 April 2006

Template:SitesUsingMediaWikiMultiLingual

This is a list of projects that are using MediaWiki, the wiki engine running Wikipedia and other Wikimedia projects.

This list is going to be reorganized by size, therefore all entries below the horizontal line are to be brought into a unified format as given followingly. The list is to be sorted in decreasing order of conservative article count.

Please spend your efforts for transforming and moving the entries from the lower section into this new list.

What follows are simplified instructions for the cleaning up of links on this page:

Open a new browser window/tab for editing the page.
In the editing window/tab, duplicate one of the entries in the cleaned list.
In this new copy, change the wiki name and address in the third section.
Open a new window/tab from the original window to the wiki in question.
Copy the link to Special:Version into the duplicated entry.
Copy the version number into the duplicated entry.
Copy the address to Special:Statistics into the entry and add ?action=raw to the end of it.
Copy the statistical information over. Take the lower article count (good=).
Sort the finished entry into the clean list, with the wiki with the greatest number of edits at the top.
Remove the messy entry from the lower list and delete it.
Rinse and repeat, remembering to save the page every twenty edits.

The following mediawikis already have been summed up in separate lists and are not to be included in here once again:

This is the new list of external Mediawiki sites according to a unified format:

End of the part that has been started to be cleaned up

Begin of the part that still needs to be cleaned up.

Wikimedia projects

For an exhaustive list of Wikimedia wikis, see the site matrix.

Wikipedia; http://www.wikipedia.org
Wikinews; http://www.wikinews.org
Wikibooks; http://www.wikibooks.org
Wikiquote; http://www.wikiquote.org
Wikisource; http://www.wikisource.org
Wikispecies; http://www.wikispecies.org
The Wikimedia Commons; http://commons.wikimedia.org
Meta-Wiki; http://meta.wikimedia.org
Wikisophia; http://www.wikisophia.org
Sept. 11th Memorial Wiki; http://sep11.wikipedia.org
MediaWiki web site; http://www.mediawiki.org
Test Wikipedia; http://test.wikipedia.org
FiverAlpha test wiki; http://test.leuksman.com

Wikimedia project forks

Wikinfo (formerly Internet-Encyclopedia), Fred Bauder's fork of Wikipedia, aims to offer articles from multiple points of view as opposed to Wikipedia's neutral point of view: http://www.internet-encyclopedia.org . Wikinfo uses w:GetWiki- a fork of MediaWiki software.
Enciclopedia Libre, http://enciclopedia.us.es/ : an independent encyclopedia project founded by former participants of the Spanish Wikipedia.
Wikiznanie, http://www.wikiznanie.ru/ : Russian-language general knowledgebase (encyclopedia), uses BSD DPL.
Pedagopédia, http://www.pedagogia.com/pedagopedia : Enciclopédia de conhecimento geral em português do Brasil. (General knowledge encyclopedia in Brazilian Portuguese)

Public wikis

A–E

Alturo-Forum (alturoforum.gsfnet.de)

German independent support forum for webmasters and root servers for alturo.de clients

AllWiki (天下维客)

A Simplified-Chinese site, focused on building site on wiki, wiki applications, wikipedia news, etc. 中文wiki专题站点

Analytics Guide Wiki (www.analyticsguide.com/articles)

Guide to Google Analytics and AWStats.

Anarchopedia (www.anarchopedia.org)

Anarchist GFDL corpus access provider.

Andria w:Andria (www.freearchive.org/wiki)

a free long-term archive project for free digital content

AngelusFacts FraudNet Wiki (www.rolandmthomas.com)

an anti-fraud wiki for victims of serious economic crime in St. Kitts, West Indies.

Aniki w:Aniki (www.aniki.info)

a German wiki about w:Anime and w:Manga

Anthropik Cyclopaedia (wiki.anthropik.com)

a compendium of ethnographic and philosophical articles, as well as how-to articles on primitive skills.

AnthroWiki (wiki.anthroposophie.net)

a German wiki about Anthroposophy and Waldorf Education.

ApiWiki (www.apiwiki.be)

beekeeping wiki

Appeal (appeal.kde.org)

"a living experiment in progressive development and organizational concepts as applied to the KDE project" (heavily customized skin)

AppleBride (www.applebride.com)

an online wedding encyclopedia wiki. Dedicated to bridal advice, frugal tips, and high-tech weddings.

Apuntes (www.wikiapuntes.org)

a Spanish wiki comunity to make and share notes of class.

Arija wiki w:Arija

an encyclopedia about the town of Arija (Burgos, Spain), with a Photographic File about Cristalería Española glass factory - 1906 (Saint Gobain Glass Group), and the Dam of the Ebro river

www.arija.org/es/ Spanish version (best)
www.arija.org/en/ English version
www.arija.org/fr/ French version

Armeniapedia www.armeniapedia.org: All things related to Armenia and Armenians.
Asian Open Source Centre w:Asian Open Source Centre (www.asiaosc.org/enwiki/): aims to be an information and collaboration hub for w:open source software in w:Asia: http://www.asiaosc.org/enwiki/
AspieNetWiki (http://aspie.mela.de/Wiki/): (mostly) german Wiki from people with Asperger Syndrome for people with Asperger Syndrome... and anybody else.
AstroWiki (www.astrowiki.org): Amateur astronomy and telescope making.
Audiocrush Podcast Wiki (www.audiocrush.us/wiki/index.php?title=Main_Page): A wiki based around the Audiocrush.us Podcast and their episodes
Axaptapedia (www.axaptapedia.com): a wiki dedicated to Microsoft Axapta programming tips
[Baseverde.it]: An online political participation portal.
Battlestar Wiki (http://www.battlestarwiki.org/): a wiki and Lurker's style episode guide for Battlestar Galactica
Bay Area Night Game (http://www.bayareanightgame.com): wiki for the Bay Area puzzle game that happens at night while navigating parks and urban areas
bcn wiki ( http://bcn.krass.com/ ): wiki with stuff about Barcelona.
BCZ.com Directory ( http://dir.bcz.com/ ): An Online Directory using wiki concept. Add url, submit link to this list. An open directory focus on simplicity of addition of websites. Adding 500 new sites daily.
BCZ.com Wiki ( http://wiki.bcz.com/ ): An experimental online wiki for anything at all. Their main site features free pixel advertising listing.
Beagle Wiki ( http://www.beaglewiki.org/ ): a wiki about the Beagle search tool
Beblio Wiki ( http://www.beblio.com/ ): Beblio The World Wiki. Connecting people and places.
BeirdoMythFAQ (mythtv.beirdo.ca/wiki/): a FAQ wiki for the #mythtv-users IRC channel on irc.freenode.net
BeszeljukMac Wiki ( http://www.beszeljukmac.com/mediawiki/ ): The Hungarian Macintosh Wiki for Mac users (in Hungarian)
Bible Wiki (bible.tmtm.com): an open Bible dictionary / commentary
Bicycling Wiki ([1]): A bicycling wiki started by Jim Carson supporting (though not exclusively) the cyclists in the Pacific Northwest.
BioCybernetics Wiki (www.biological-cybernetics.de): A scientific wiki on biological cybernetics and systems biology.
BioPerl's Wiki (http://bioperl.org/wiki): BioPerl's documentation site.
BioWeka's Wiki (wiki.bioweka.org): A wiki about BioWeka - a Weka-based framework for knowledge discovery and analyis in biology
Blasius (Ring of Doom): The Ring of Doom knowlegebase and background as an ongoing wiki project.
BlitzMax Wiki (blitzwiki.org): A wiki to document the features of BlitzMax and provide tutorials for users of the language.
Blitzed Wiki (wiki.blitzed.org): a place for all Blitzed users to express their ideas and collaboratively develop them
Blogalization Nation w:Blogalization Nation (www.blogalization.nu/nation/): a collaborative translation project and multilingual publishing forum
BluWiki.org (bluWiki Web Publishing): a wiki dedicated to providing free wiki web publishing for private/public use. Similar to Wikia, but very relaxed content standards. Uses the familar MediaWiki software.
BonsaiWiki ( http://bonsaiwiki.tomk32.de/ ): German language wiki about bonsai trees, by Wikipedian TomK32:
Bonus Stage Wiki ( http://www.bswiki.com ): The most complete compendium of information about the Internet cartoon, Bonus Stage
Book of Wonders ([2]): an encyclopaedia of science fiction and fantasy ideas
BorderWiki ( http://www.border-wikipedia.de ) German language wiki about Border Collies with pedigree database
BrasilienWiki ( http://rio.ifi.unizh.ch/brasilienwiki/index.php/Hauptseite ): German language wiki about everything concerning Brazil.
breakset ( http://breakset.com/ ): Sustainable Technologist Jason Michael Smithson's research · reviews · technology · training · projects and consulting
brkst ( http://brkst.com/ ): breakset resources and knowledge for sustainable thought
Bulbapedia ( [3] ): English-language wiki about Pokémon.
Bunk's Imagery Wiki (andysocial.com/wiki): is a source for amateur imagery and GIS enthusiasts.
BushWiki (bushwiki.org): Dedicated to the peaceful, sustainable, recreational use of the Australian and New Zealand bush.
BuzzWiki ([4]): A public wiki for the free Buzz music tracker.
C# Online.NET (CSharp-Online.NET): Comprehensive .NET and C# Language Reference with articles, code samples, and tutorials.
C-Arbre w:C-Arbre wiki (c-arbre.net/mwiki): companion wiki for a w:content management system that reuses code from MediaWiki for compatibility
C64-Wiki (http://www.c64-wiki.de): A (german) wiki devoted to the C64. Apparently the first C64-Wiki ever.
CadaverExquisito ( http://cinewiki.hurd.usla.org.ar/ ): Un sitio dedicado a la creacion cinematrogáfica colaborativa.
Calgary Wiki (http://calgary.wikia.com/index.php/Main_Page): A wiki for the residents and visitors of the city of Calgary, Alberta.
CanoePolo.org (http://www.canoepolo.org/): A wiki the sport of canoe polo. Contains information of competitions, teams, country, rules and everything related.
CanyonWiki (CanyonWiki.com): A wiki devoted to canyoneering information. Contains safety instruction, and specific technical information about canyons.
CaptainWiki ([CaptainWiki.com]): The ultimate online sailing, boating, cruising guide and resource. Create a free travel blog or position report and enjoy others Tips Tricks and Travel information.
Carbondale's Interfaith Center (http://CarbondaleInterfaith.org): A wiki for the Interfaith Center of Carbondale, Illinois, a not-for-profit community center.
Care2x (docs.care2x.org): documentation base for an open-sourced integrated healthcare information system project
Carlisle County Networks ( http://www.ccky.net/wiki ): A test site for the BabyWikipedia concept for the residents of w:Carlisle County, Kentucky - USA.
Case Wiki ( http://wiki.case.edu/ ): A general purpose wiki for Case Western Reserve University
Casper Amateur Radio Club ( http://casperarc.net ): Amateur (ham) radio club in Casper, WY
CastleCopsWiki ( http://wiki.castlecops.com ): a CastleCops service dedicated to the capture, retention, and collaborative updating of important information relating to computer security
CatamaranQuebec.org ( http://www.catamaranquebec.org ): A french speaking community of catamarans sailors in the province of Québec.
CatWiki ( http://www.eurion.net/catwiki ): A wiki about Catalonia; it's history, places, people, songs...
Cdlinux.pl wiki (Cdlwiki): Public Wiki for users of Polish GNU/Linux distro Cdlinux.pl
Ceglie Plurale (www.ceglieplurale.it): News about Ceglie Messapica BR Italy
Celebrities (WikiCelebrities): Celebrity Wiki
CemZoo Wiki (http://wiki.cemzoo.com ): An spanish anime and games wiki
Certifição PHP (www.certificacaophp.com.br/wiki/): A Zend PHP Certification guide in Brazilian Portuguese
Chaku Wiki (http://wiki.chakuriki.net/en/): A spoof geography site
ChangeKatesLife (www.changekateslife.com): A social encylopedia of users' lives
CheatsWiki (cheatswiki.com): The wiki repository for video game cheats, hints, easter eggs, glitches, and walkthroughs.
Chelsea2005 (chelsea2005.com): A space for ideas, images and collaborative projects from students at Chelsea College of Art and Design.
ChennaiLUG (www.chennailug.org/wiki): Chennai Linux Users Group
chicks101 (www.chicks101.com): the place to learn about women.
China Wiki (www.chinawiki.net): A chinese wiki resource list
ChoralWiki ([5]): Home of the Choral Public Domain Library, a collaborative free sheet music site for choral musicians.
Cinewiki ([6]): Cine wiki, todas esas curiosidades de cine que nunca te dijeron.
CleanJocks, (www.cleanjocks.com/): a collaborative project to build a reference site for information on performance enhancing drugs in sports.
ClemsonWiki, (ClemsonWiki.com): A Wiki about Clemson University
Clondyke (www.clondyke.co.uk): Gold, Money, Economics Wiki
Cloud Forest Institute, ([7]): An institute for the study of sustainability featuring the practical work being done in Ecuador and Northern California. In English and some Spanish.
Cnic.org(????): Chinese Network Information Cyclopedia.
Colliseum (www.colliseum.de): forensic road accident reconstruction, contents of the monthly magazine 'Verkehrsunfall und Fahrzeugtechnik'(German)
Coming in 2006 (Products, Events Technologies Coming in 2006): A listing of everything coming in 2006.
Compass ([8]): An encyclopedia of the Christian faith.
Computer Harpoon Computer Harpoon documentation: Site is used to collect, organize, and update all manuals and FAQ's for the Computer Harpoon products as collected over 15 years
ConchShell([9]): Technical information about open-source, Linux, *BSD, and system administration. Includes recipes, guides and tips.
Consumerium w:Consumerium is a project: developed under GFDL licence, to develop w:free software and information infrastructure for storage, transport and display of product information to consumers and w:feedback to the producers to enhance the consumer experience, advance product development and to keep this planet as hospitable as possible in the future: http://www.consumerium.org/wiki/wiki.phtml
Contraintes.net (www.contraintes.net): est un site francophone dédié au contraintes artistiques volontaires : littérature, cinéma, BD… Contraintes.netis a site dedicate to volontary artistic constraints: literature, cinema, comics... (French).
Conwiki (www.conwiki.com): A wiki to hold conspiracy theories, pseudoscience, and other topics that are heavily disputed and edited out of wikipedia.
CorpKnowPedia w:CorpKnowPedia: dedicated to charting the corporate landscape
Cosmopedia w:Cosmopedia: a resource and encyclopedia about anything related to physical science: (website)
Crazy Hacks (www.crazy-hacks.org/wiki/): A database of crazy software- and hardware-projects of geeks all around the world.
Creative Commons wiki (wiki.creativecommons.org): a w:Creative Commons wiki
Creatures Wiki (creatures.wikia.com): A wiki dedicated to Creatures and the first Wikia "Featured Wiki" ever, this wiki has a large amount of contributors.
Crewscut.com (www.crewscut.com): Webportal (in danish) for cultural players, dedicated to presenting cultural and media projects, networks and knowhow
Cronicas Pachecas (www.cronicaspachecas.com): Blog (in spanish), with really funny posts, photos and videos.
CSDN&DonewsWiki (wiki.csdn.net/wiki/??): A Chinese public wiki for IT encyclopedia and technical articles.
Crux (http://www.cruxzine.co.uk): Revolutionary thinking. Come and add your own articles.
CTM Wiki (www.codepoetics.com): A wiki for people interested in the book Concepts, Techniques, and Models of Computer Programming, by Peter van Roy and Seif Haridi.
Cunnan w:Cunnan: dedicated to the collection of information relevant to people interested in w:medieval re-enactment, especially members of the w:Society for Creative Anachronism: http://cunnan.sca.org.au
CWH Coding Wiki: A programming languages Wiki with a few code snipplets. Started January 2006.
Dan Olsen's Research Wiki (www.dan-olsen.org/research): A wiki containing information based on Dan Olsen's research.
DAR wiki ( distributedresearch.net/wiki): A wiki about Distributed Action Research - action research with online communities of practice (including wikis)
DharmaWeb.org (DharmaWeb.org): is an online portal for Buddhist community, providing news, practical advice, practice resources and directory
DBWiki w:DBWiki: a German language wiki for database developers: http://www.dbwiki.de
DC Animated Universe Wiki (dcanimated.wikia.com): an Encyclopedia of information set within the world of the DC Animated cartoons done from the early 1990s till today.
DC Database Project (www.dcdatabaseproject.com): The largest reference library about (DC Comics) on the net.
Dead Pubs Society (www.dead-pubs-society.org.uk): a record of the closing of pubs in London and elsewhere in the UK.
Dead Cafe Society (www.dead-cafe-society.org.uk): a record of the change in society in the landscape of urban UK...
Degupedia (www.degupedia.de/wiki): a German wiki about w:Degus
Deiludum (www.deiludum.net): A Wiki-RPG, based upon the idea of editing a wiki being analogous to gods making changes to the world.
DelphiGL.com (wiki.delphigl.com): a German language wiki for OpenGL and 3D programming
demosoftware.net w:Demosoftware.net (www.demosoftware.net): demosoftware.net showcases free web software developer demos. Free Code Boards, Doc Boards, Bounty Boards, Job Boards and more for each GPL web software. Browse the softwares by technology category
Deutsche Python-FAQ (http://www.kubieziel.de/pythonwiki/): A German language wiki providing frequently asked questions and answers for Python
Wikidevices.org (wikidevices.org): Information on consumer electronics, gadgets, and other technology-related devices.
DevilPage.pl (wiki.devilpage.pl): A Polish language wiki about Manchester United
Developers Digest (http://www.developersdigest.org): Wiki resource for programming developers - many popular languages such as PHP, ASP, MySQL, Java etc.
Diablotins.org (http://www.diablotins.org): Wiki of the french FreeBSD community.
Diamond Lake Wiki (http://www.diamondlakeonline.net): Wiki for residents of the Diamond Lake neighborhood of Minneapolis, Minnesota, US.
Dikt Wiki (http://dikt.org): Norwegian Poetry-Wiki (Norway)
Disinfopedia en:Disinfopedia: an encyclopedia of propaganda. A project of w:PR Watch: http://www.disinfopedia.org/ , http://www.prwatch.org
Distributed Systems and Networks Wiki - University of Kent Msc module study notes (http://www.VikramMohan.com/wiki): Self made highly detailed notes on distributed systems and middleware components combined with Security and Trust. Also covers Mobile and Ubiqutous computing content.
Distro Guide (http://distroguide.preempted.net/): an informational site on various Linux distributions
dKosopedia (www.dkosopedia.com/): a political encyclopedia built by the DailyKos community.
DocDroppers (www.docdroppers.org/): a computer security and alternative information outlet developed by members of the Binary Revolution community.
DOLEX (dolex.akwa2day.de/): a german political wiki for members of the dol2day community.
Documentation for the international forum(http://doc.help.berberber.com/): a wiki explaining how to use a forum in several languages
dongfangtiger.de (dongfangtiger.de): a Chinese Sport / Soccer Club in Munich, including a Munich encyclopedia in Chinese language.
DotaPick.ru (dotapick.ru/wiki): a Russian Wiki site about popular game Dota Allstars.
DrFTPD wiki (www.drftpd.org): DrFTPD, an FTP server written in Java
DÜBWiki (www.dubwiki.com): The Volkswagen and Audi Community Do-It-Yourself Wiki
Duchs (www.duchs.com/wiki): Reviewiki that deals with products and services.
Duckipedia (duckipedia.de): Informations about the world of Disney/ Informationen rund um Disney
EarthDweller.com (www.earthdweller.com): A Newspaper/Magazine to reveal what is important to any earth dweller.
EarthWiki (www.kayatana.com/wiki/): A project concentrating on Sustainable Development and the Environment. Also documenting the various projects in this field.
Ebolaworld Wiki (ebolawiki.primogaming.net): A knowledge base dedicated to the online cartoon website Ebolaworld.
EBWiki (expressobeans.com): EB Art Guide
ECGpedia (ecgpedia.nl): Dutch language electrocardiography (ECG) course
Eclipsepedia (wiki.eclipse.org): Eclipse project wiki
EconBWiki (econwiki.lse.ac.uk): An introductory economics wiki by the students of EC102 at the London School of Economics and Political Science
EcoReality (www.EcoReality.org): A group hoping to form an ecovillage in southwest British Columbia, Canada.
EditPlus Wiki (www.editplus.info/): Tips, tricks, and frequently asked questions about the text editor EditPlus.
EditThis.info Wiki (www.editthis.info/): An easy to use wikifarm to setup your own wikis
EduxinWiki (eduxin.org/wiki): a site for Chinese-English bilingual learning
EEwiki (www.eewiki.com): ExpressionEngine tutorials, tips, tricks, and other information.
Egopedia (www.egopedia.net): A wiki about people
Ekopedia (www.ekopedia.org): est un projet d'encylopédie pratique traitant des techniques alternatives de vie. Ekopedia is a project of practical encyclopedia dedicated to alternative technics of life (French, and may be other languages in the future).
Elder Scrolls Construction Set Wiki ([10]): a site containing information about The Elder Scrolls Construction Set for the Bethesda Softworks game Oblivion.
Electofix (www.electofix.de/wiki/): Website aimed at helping voters make better-informed decisions in the upcoming German elections scheduled for September 18, 2005 (estimated project duration: 07/24/2005 - 10/31/2005)
Electowiki (wiki.electorama.com): collaboration on election methods research, and a scratchpad for the very active election-methods mailing list
ElGranLibro (elgranlibro.com): books written collaboratively in Spanish.
EMD (emd.pl/wiki): Polish website about avant-guarde music
EmuWiki ([11]): A German Wiki which collects articles about Emulation.
EmuWiki (wiki.emu-zone.org): A Chinese wiki site about emulation,one of subsites of EMU-ZONE.????????????
Enciclopédia de Valinor ( http://enciclopedia.valinor.com.br ): An open encyclopedia about J. R. R. Tolkien and his works. (in Portuguese)
Encyclonigeria (www.encyclonigeria.com): Pan-Nigerian Encyclopedia and knowledge-base.
Encyclopedia Dramatica ([12]): The ultimate compendium of internets parody.
Encyclopedia Spuria (www.spuripedia.co.uk): The Wikipedia of Spurious Information.
Encyclopedie de l'AFN 1830-1962 ([13]): Story of Afrique du Nord vu par les Pieds-Noirs.
EnergieWiki (www.netzwerk-energieberater.de/wiki): This wiki contains information on the efficient use of energy in buildings, on energy consulting, an on the use of renewable energy sources (only german).
eon-blue (www.eon-blue.com): A free, user-contributed science-fiction universe.
Eposwiki (http://eposwiki.cybton.com): A German wiki about the book "Den Gaul von hinten aufzäumen" by Ulli Leginam and Alexander Lagopus.
EsoWiki (EsoWiki): Information about : French Encyclopedia dedicated to Esotericism, Alchemy, Kabbalah... Common Creative License. Only in French. Encyclopédie libre et participative dédiée à l'Esotérisme sous toutes ses formes dans le respect et la tolérance en CCL.
Esolang (www.esolangs.org/wiki): Information about esoteric programming languages, computer programming languages invented for amusement or experimental purposes.
Ethang (http://www.ethang.org/wiki/): Surrealist musings of ethang
Europawiki (Europawiki): A Dutch wiki that was set up to facilitate policy proposals for the Dutch presidency of the European Union, an experimental approach by the political party PVDI.
EvoWiki w:EvoWiki (www.evowiki.org): Intended as a repository for mainstream scientific responses to common w:intelligent design and w:creationism arguments and information about w:evolution
ExampleProblems.com (http://www.exampleproblems.com): Graduate level mathematics example problems with solutions.
Exprmntl.net (www.exprmntl.net): General encyclopedia of audio-visual art: w:experimental film, different cinema, do it yourself cinema, w:video art, web art, experimental video, avant-garde, activism, super 8… / encyclopédie générale d'art audiovisuel, base de données sur les pratiques audiovisuelles alternatives : cinéma expérimental, cinéma différent, cinéma artisanal, art-vidéo, arts électroniques, vidéo expérimentale, avant-gardes, activismes, super 8, etc (en, fr, de, es)

F–J

Faculty of Asian Studies (asianstudies.anu.edu.au): the Faculty of Asian Studies, part of the Australian National University.
Fargo Band Family Tree (fargobands.yahtzeen.com): A community-edited historical record of the Fargo-Moorhead music scene.
FAQ Farm question and answer co-op (www.FAQfarm.com): Users ask questions and help with answers, which grow into FAQs. Started in 2002 and moved to MediaWiki-based WikiFAQs software in 2004.
FatalNetwork (www.fatalnetwork.com): a community-edited repository for reviews of movies, music and technology products.
Feast upon the Word (feastupontheword.org): provides commentary on Mormon scripture, or in other words, on the Standard Works for The Church of Jesus Christ of Latter-day Saints.
Feedster (developers.feedster.com}: A community-edited resource for external developers, power-users and Feedster staff regarding the Feedster.com site - an RSS search engine.
FedoraNews (fedoranews.org): News about Fedora, a Linux distribution
FKK Wiki (fkk-wiki.de) FKK
FilmApart (filmapart.net): Public Domain media content creation and distribution under the Creative Commons Attribution-NonCommercial-ShareAlike copyright
FinestWebs Wiki (wiki.finestwebs.net/): About IT-Security : Music and Berlin. Just started in German.
FireSafety Wiki (wiki.testedgroup.com): Collaborative book about fire safety.
FirstUnitarianSLC (slcuu.org): First Unitarian Church of Salt Lake City, UT, USA
FIRSTwiki w:FIRSTwiki: information about the FIRST robotics competition: http://www.firstwiki.org/
Fish Tycoon Wiki (Fish Tycoon: A collaborative site for Fish Tycoon enthusiasts.
FLES Documentation ( dev.shaunevans.co.uk:8080/mediawiki ): Documentation site for an educational Enterprise Linux distribution.
Flexicon www.flexikon.com: English language medical encyclopedia (software has been heavily modified): http://flexikon.com/
Flexicon w:Flexicon: German language medical encyclopedia (software has been heavily modified): http://flexicon.doccheck.com/
Flickopedia, The [[14]: English language encyclopedia for everything related to film and filmmaking, is a child project of [15]
The Folktunes Archive (folktunes.org/): Instructional, vintage, and demo recordings, lyrics, and all thing having to do with folk music, editable by all.
Fmepedia ([16]): fmepedia is an information commons provided by Safe Software, Inc. (http://www.safe.com) for the Feature Manipulation Engine (FME) User Community.
Frauenwiki ([17]): a wiki for women´s history and feminism in German language
FreeBSDWiki (freebsdwiki.org/): - a communal cheatsheet/notepad in support of w:FreeBSD
FreeCiv (www.freeciv.org/): a popular open source strategy game. The entire FreeCiv website runs on MediaWiki.
FreeCoffee.de (freecoffee.de): a catalog and summary of free software (w:Freeware, w:Opernsource etc.) with link archive to free web services, tutorials and more and a little community
FreeCulture (blogspace.com/freeculture/Main_Page): a wiki version of the book w:Free Culture by w:Lawrence Lessig
FreeCulture.org (wiki.freeculture.org/): a site about w:Free Software, w:filesharing, and w:Open Content
Free Encyclopedia of Thelema (www.egnu.org/thelema/): All about the philosophy of Will known as Thelema.
Freizeitparkweb w:Freizeitparkweb - A german Community about Amusement-: Themeparks and Fun Fairs http://wiki.freizeitparkweb.de
Frikipedia (www.frikipedia.co.uk): The wee encyclopedia. Nonsensical.
Game Contractor (gamecontractor.org): a forum for video game contractors and their clients.
Game Programming Wiki (gpwiki.org): The Game Programming Wiki is dedicated to providing easy-to-understand game programming knowledge to the public.
GameCube Linux (www.gc-linux.org): The official site for Linux on the Nintendo GameCube.
GamePedia.org (www.gamepedia.org): The first Free and Open Encyclopedia of Games.
GamerWiki (www.gamerwiki.com): GamerWiki is a free, online, video game encyclopedia.
Gamers-Talk (Gamers-Talk.net): Gamers Encyclopedia about videogames and systems.
Garry's mod Wiki ([18]): The wiki to Garrysmod
GeneaWiki(www.geneawiki.com): GeneaWiki, encyclopédie coopérative de la généalogie (en Français).

Gentoo-wiki (gentoo-wiki.com): Created in order to give people a place to put HOWTOs, tips and general Gentoo/Linux information.
GISWiki (www.giswiki.org): The first Wiki in german language about GIS.
giobi.com ([19]): just a wiki for personal purposes or stuff like that, to handle opinion in between friends and to check my bands activities
glassdoc.org (glassdoc.org): is a Wiki on as many aspects of the material "Glass" as possible. At present it's only set up as de.glassdoc.org but will eventually become available as en.glassdoc.org as well.
Gleduwiki (www.gleducar.org.ar): is the Gleducar's wiki. The project by the C3 (cooperative construction of knowledge, in spanish) in education. This project work with theachers of Argentina and the other countries of spanish languaje.
Glen Cook Wiki - wiki.bitparts.org: Author Glen Cook Reference Site
Golwen. Enciclopedia literaria de Fantasía y Ciencia Ficción. http://golwen.com.ar/: Literary encyclopedia of Fantasy and Science Fiction. In Spanish.
Greater Toronto Area Business Portal (www.gtabb.com): Toronto Business Wiki
Grokdoc w:Grokdoc: Linux usability
Gueststars Wiki w:Gueststars Wiki (wiki.gueststars.net ): an organisation with the aim of applying the Open Source creative paradigm to general creative cooperation
GuildWiki (www.guildwiki.org): A wiki-based guide to the computer game w:Guild Wars
GuitarChaos Wiki (b100dian.lx.ro/wiki): Guitar tabs / chords, free for any use / purpose. New content is allowed only if improved from existing versions found on web or better: if it's new. Mainly Romanian songs.
GuitarWiki.com (www.guitarwiki.com/): Guitar resource with lessons about the guitar, tablature, a list of guitar terms and more
H-Sphere Deutsch Handbuch Wiki (http://h-sphere.deutsch.handbuch.milius.net): german translation of the webhosting-software called H-Sphere by psoft.net
Halopedia (halopedia.org): A knowledge base documenting the Halo series of games, books, and other products.
Hampedia (hampedia.com): Ham Radio resource and Encyclopedia ("anyone can edit")
HamWiki (hamwiki.info): no clear goals, but attempting to be an ham radio mentoring wiki, except that it discourages editing, and discourages linking to wikipedia, but copies wikipedia content without credit
Hadersdorfer Modellflugverein (http://hmv.priv.at): Website des 1. Hadersdorfer Modellflugvereins
Hannover-Wiki (http://hannoverwikide.h619166.serverkompetenz.net/mediawiki-1.4.11/index.php?title=Hauptseite): Alle rund um Hannover und seine Region.
Hát cho nhau nghe (hatchonhaunghe.net): meaning "sing for one another" - a lovely place for Vietnamese singing people to assist and share songs, feeling, discussing music...
Heavy.ch (www.heavy.ch/): an Hardrock Magazin with Wikisoftware.
HeiseForenWiki w:HeiseForenWiki: http://www.thewalrus.info/heisewiki/index.php/Hauptseite
Helionica (http://www.helionica.pl): a computer encyclopedia for Polish users
HelpDeskWiki (http://www.local.nu/HelpDeskWiki): The free reference for computer help desk support.
HGLondon.net (http://www.HGLondon.net): MediaWiki-based Website about the Game: w:Hellgate: London
Hierarchypedia (www.hierarchypedia.com): Information on people and organisations.
Hindupedia (hindupedia.com): Hindupedia is a Hindu encyclopedia with everything on Hindus and Hinduism.
HipHop.net.au (hiphop.net.au): the Australian Hip Hop Wiki
Högkyrklig.nu: a wiki for theology and church matters in Swedish. Content under GNU FDL.
HMCwiki (wiki.hmccentral.com): The Healthcare Performance Improvement Collaboration Site.
HoerdatWiki (http://www.hoerdat.in-berlin.de/wiki/): (in German) Informationen über Radiohörspiele und verwandte Themen - zB. Feature und Lesungen. Alles was in hoerdat.de (Radiohörspiel-Datenbank) zu kurz kommt.
HoloWiki (www.holowiki.org): A wiki by and for Holographers.
Holopedia.net (www.holopedia.net/): An experimental Wikipedia-like project in Taiwanese (read-only after May 2004 when zh-min-nan: came into existence).
HomeoWiki (www.homeopathy.at): since Nov 2004, collection of material regarding theory & therapy using homeopathy
Homestar Runner Wiki (www.hrwiki.org/): The most complete compendium of information about the popular Internet cartoon site HomestarRunner.com
Homestar Runner Fanstuff Wiki (fanstuff.hrwiki.org): The place for fans of homestarrunner.com to make fan things.
HorologicalWiki w:HorologicalWiki (www.clockmakers.archivist.info): a Clock and watchmakers wiki GFDL licence
How2 (www.how2.za.net): A new startup wiki with the aim of describing how to do almost everything
How2Setup (www.how2setup.org): Do you know how to set something up? Share it with everybody, and learn from others!
Hula Project (www.hula-project.org): Hula is a calendar and mail server whose goal is to be fun and easy to use.
HupWiki w:HupWiki (wiki.hup.hu): Hungarian w:UNIX/w:Linux/w:Free software wiki
Hydrogen Audio ([20]): a resource designed to be a focal point for information related to all facets of audio technology.
HURD Argentina ( http://hurd.usla.org.ar/ ): Sitio oficial de la comunidad argentina de GNU/HURD, el núcleo de GNU.
I-dex ( http://www.i-dex.info ): An internet index encyclopedia. A cross between Dmoz and Wikipedia.
ICDNS w:ICDNS wiki (www.icdns.org/wiki): open textbook of neuropathology aligned to an initiative to classify diseases of the nervous system
icsebooks ([http://vedant.lath.in/icse/Main_Page vedant.lath.in/icse/): collection of free and open textbooks for students preparing for the Indian Certificate of Secondary Education examinations. Was set up in January, 2006 and needs a good amount of help.
IdeenWiki (ideenwiki.de): A (german) wiki to drop an discuss brilliant ideas one has but never comes to implement
Ilmenau-Wiki (http://www.ilmenauwiki.de/): A Wiki-Portal for all topics concerning the town Ilmenau (Germany)
IM TeamWikiWork (http://www.liberal-fremtid.dk/TeamWikiWork/index.php?title=Forside): A hp made by two students from Denmark about their school project. The project is about the internet
Immortal Poetry w:Immortal Poetry (immortalpoetry.com): English Poetry and literature wiki
Indianer-Wiki (http://www.indianer-wiki.org): A german encyclopedia about Indians of north, central and south america
IndigoWiki (wolfandturtle.net/Indigo/): Information for and by transsexuals and intersexuals
infoAnarchy wiki w:infoAnarchy wiki (www.infoanarchy.org/wiki): on file sharing, copyright, cyber liberties, and related issues
infobase wiki w:infobase wiki (www.infobase.tk): about information and everything else.
infopoint (infopoint.jonobacon.org/): - an group for promoting open source systems at computer fairs
Infosecpedia w:Infosecpedia - an information security encyclopedia: handbook, and how-to guide: http://www.securitygroup.org/pedia/wiki.php?title=Main_Page
Inkscape Wiki (wiki.inkscape.org) - a vector graphics drawing application: development and discussion
Intec Public Sector (www.intecpublicsector.com/products/onlinehelp/): Product help centre
Interactive Fiction Wiki (www.ifwiki.org): A wiki that attempts to build a taxonomy of Interactive Fiction.
InteractionWiki (http://interactionwiki.mauriziogalli.com): A wiki entirely dedicated to Interaction Design
International Nath Order (NathOrder.org): Collaborative community website for members of the International Nath Order.
Internet Theme Park Database (iTPDB.com): An open collaborative theme park encyclopedia.
Invader Zim Wiki [21])

A wiki on Invader Zim.

InvisibleChat w:InvisibleChat (www.invisiblechat.com): wiki for an IRC network based on w:IIP
IpbWiki (www.ipbwiki.com): Software which Integrates Invision Power Board with MediaWiki.
iPodLinux (www.ipodlinux.org): wiki for the development of a Linux port to the Apple w:iPod
iRiverWiki (www.misticriver.net/wiki): a wiki maintained by owners of iRiver digital audio products as a unified place to share information on product specs, firmware upgrades, product mods, and hacks.
IrishWAN www.irishwan.com: Wireless network which is attempting to cover all of Ireland. It's a public, FREE network, built by volunteers.
itsonlybarney.net.ru (itsonlybarney.net.ru): Personal wiki developed for sharing my thoughts an opinions and discussing 'teen' issues
Portal über Italien (de.italien.ch): EIn online Portal über Italien.]
JabberFr wiki (wiki.jabberfr.org): A french-speaking wiki documenting and promoting the Jabber open, standard instant messaging system.
Java wiki (www.javawiki.com): A wiki describing the Java programming language. Find answers to common questions. Add your own examples!
Jazz Knowledge Wiki (www.portlandjazzjams.com/pjjwiki): Worldwide Jazz Knowledge Wiki is a Jazz Knowledge Base for all aspects of Jazz Theory, Performance, Business, Reviews, Scenes, Commentary and more. Created by and for the international Jazz Community of players, listeners, students and venues.
Jedi Archives (www.jediarchives.info): A wiki for everything Star Wars.
Jewpedia w:Jewpedia (www.jewpedia.com): first collaborative encyclopedia about w:judaism, currently avaible in French http://www.jewpedia.com, and powered by Torati
Joe Frank Wiki (www.jfwiki.org): An unofficial wiki dedicated to cataloging the work of Joe Frank.
JorjaWiki (wiki.jorjafox.net): An unofficial wiki for the career of actress Jorja Fox.
Jurispedia w:Jurispedia (www.jurispedia.org): an arabic, chinese, english, french, german, nederlands and spanish language WikiWiki law encyclopedia, released under a w:Creative Commons license.
just-write (just-write.de): The name is program. German Site.

K–O

Kamelopedia ([22]): Parody of Wikipedia. German. (newly also in English)
Kannada Localization Initiative ([23]).
Kart Wikipedia (www.kartwiki.de): German Wikipedia for the Kart-Motorsport
Kent Paranormal Investigations (kpi.mine.nu/wiki): All are welcome to visit.
Kerkrade, Gisteren en Vandaag ([24]): An encyclopedia on the city of Kerkrade in the Netherlands. The site is in dutch, sorry
Knoppix Wiki (www.knoppix.net/wiki/): Knoppix is a Linux distribution LiveCD based on Debian GNU/Linux (Knoppix).
KochWiki (www.kochwiki.net): Wiki about receipts and cooking. German.
Kodal bygdeleksikon ([25]): Wiki with local history from the community of Kodal, Vestfold, Norway. In norwegian.
KoL DBase (http://www.koldbase.com): Wiki about the free online game game Kindom of Loathing.
krass ( http://krass.com/ ): wiki about techno music in Barcelona, London and Germany
kTunes ( http://www.ktunes.net/ ): wiki containing documentation the Pro KJ Karaoke and Rotation Mangement software (for Macintosh)
KyrgyzWiki ( http://www.intorussian.com/kyrgyzwiki/ ): A Kyrgyz language reference with an online English-Kyrgyz dictionary.
123Lasvegas Wiki (http://www.123lasvegas.info ): 123Lasvegas wiki about Las Vegas and it is history.
Lapis Linux Wiki (wiki.linux-sevenler.org): All about GNU/Linux in Turkish.
Las Vegas Wiki ( http://wiki.gmnow.com ): Celebrating 100 years of Las Vegas history.
Le monde de la cuisine et des gourmets ( http://www.mondegourmet.com ): Le dictionaire encyclopédique de la cuisine et de la gastronomie.
Liber-Integralis (link): French wiki about the Warhammer Universe.
Liberals Against Terrorism ([26]): A site full of information about US antiterrorism and counterinsurgency efforts, containing both a public wiki and a blog.
Liberation ([27]): A project in collaborative fiction writing which allows participants to determine every aspect of the fictive world, from genre and settings to individual plots
Libertarian Wiki (libertarianwiki.org): encyclopedia to promote w:libertarianism by facilitating activism.
Libra (http://www.webbed.org/libra): A collaborative novel
The Lime Green Project (wiki.thelimegreenproject.com): A wiki for the things of God, his word, his kingdom, and your questions.
Link Exchange Directory (kombiz.com/wiki/index.php/Internet:Directory): Link Exchange. All are welcome.
Links of Power Online(links-of-power.hn.org): Official website of Links of Power, a MMORPARTSG (Massive Multiplayer Online Role Playing And Real Time Strategie Game).
Linux/MIPS Wiki http://www.linux-mips.org/wiki: A wiki aimed to document Linux/MIPS, a port of Linux to MIPS processors.
Linux User Group Traunstein (www.lug-ts.de): Home page of all Linux users from the south-eastern part of Bavaria, Germany, who meet each other at the regulars' table in an old beer brewery in Traunstein, a nice town approximately 10 km in the east of the famous Lake Chiemsee
LinuxQuestions.org w:LinuxQuestions.org: This site will allow you to not only learn about all things Linux but will also allow you to share your knowledge. http://wiki.linuxquestions.org/
Lions Clubs Switzerland Wiki (www.lionsclubs.ch/wiki): for collaborative topics of common interest outside the official website of Lions Clubs International Multiple District 102 / Switzerland-Schweiz-Suisse-Svizzera/Liechtenstein
LISWiki (LISWiki.com): A library and information science Wiki.
LitWiki (litmuse.maconstate.edu/litwiki/): is a site dedicated to English Studies, both literary and composition, with a bit of theory thrown in.
LiveSmolensk [28] Wiki dedicated to the Russian city w:Smolensk
LobbyWatch w:LobbyWatch (www.lobbywatch.de): collecting information about lobbyism in Germany
LokDoc (wiki.lokorin.com): A Wiki containing documentation for programming projects from Lokorin's Programming Projects.
London Wiki (London Wiki): a Wiki based comprehensive guide to the city of London, England.
LoopZillaWiki (LoopZillaWiki): Sources, sinks and links.
Lost Company (Lost Company): a Vanguard MMORPG Fan- and Guildsite. Wiki integrated inside Mambo.
LTB Wiki ([www.ltbwiki.de]): A Wiki about Disney Comics in German speaking countries
Lyriki (Lyriki): Lyriki, The Lyrics Wiki.
L’âneWiki (wiki.l-ane.net): the L’âne point-of-sale software’s wiki
MaatWorks (maatworks.wikinerds.org): The software engineering project of the Wikinerds Community
MacHackers (www.machackers.de): public "notepad" of the german Macintosh scene
Mambo China (wiki.mambochina.net): Mambo Community in China
MappeAperte (www.mappeaperte.net): wiki and collaborative mapping
Man-Wiki (www.man-wiki.net): intended as a reference for Linux man-pages
Marehof (www.marehof.nl): a community of owners of appartments in Almere
Marvel Database Project (www.marveldatabase.com): The largest reference library about (Marvel Comics) on the net.
Massachusetts Institute of Technology (MIT) Media Lab (pedia.media.mit.edu): a publicly editable site about the Media Lab and Media Lab research
Massillonbac05 The Website of french students from the lycée Massillon in Paris(FRANCE)([29])
Alles über Mediawiki German
MCE 2005 (MCE 2005 - Windows Media Center Edition 2005 Resources): MCE 2005 - Windows Media Center Edition 2005 Resources .
Medik.cz wiki: wiki for students of medicine in Czech Republic
Medipedia (www.medipedia.org): A GNU/FDL Free Medical Encyclopedia. English, Spanish, German and French interfaces.
Megaflight (www.megaflight.de): help to build a free Science Fiction world (in German).
Mensa Korea (www.mensakorea.or.kr)
Memory Alpha w:Memory Alpha (www.memory-alpha.org): a en:Star Trek reference
MetWiki (www.metwiki.org): Extractive metallurgy set free
Mexiko-Lexikon (www.mexiko-lexikon.de): Die umfangreichste deutschsprachige Informationssammlung über Mexiko. (Ein Projekt des Mexiko Hilfswerk e.V. http://www.hilfswerk.org])
MicroDS (www.microds.com): A GNU/FDL Microwave Engineering Enclycopedia.
MicroSite (allexander.homeip.net): WikiSite (Russian) intranet Kvartal95.
MidnightWiki (www.midnightwiki.com): An open wiki for original thought and indiscriminant content.
Military History Wiki (www.militaryhistorywiki.org): A free online collaborative Military History Encyclopedia.
Millstone Community Wiki (community.millstone.org): Millstone Community Wiki
Minnesota Public Knowledge Base (mpkb.net): a Minnesota-based public activist organizing knowledge base hosted by Macalester students
Minnewiki (minnewiki.org): A Minnesota Music Database run by Minnesota Public Radio
Mitsubishi Magna Encyclopedia (magna.trynsave.net): A free online encyclopedia containing information on the Mitsubishi Magna automobile. Content is made available under a creative commons licence.
MMPhys (www.natsim.net/wiki/mmphys/index.php): A wiki on Multimedia Projects in Physics Education
Mobile Autonomous Systems Laboratory ([30]): The Mobile Autonomous Robotics competition held by MIT students for MIT students and is one of the few vision-based robotics competitions in the country. This difficult course requires sundry knowledge of different fields and includes students who are top ranked in the world in computer science and mathematics.
Modellbauwiki (www.modellbauwiki.de): Everything about the big toys for big boys. German (Modellbau means modelling).
Mohala (mohala.org): An online studio and publication space that can be used by anyone
Moneypedia ([31]): Aufgebaut auf der Basis von MediaWiki (http://www.mediawiki.org/wiki/MediaWiki/de) kann hier jeder Schreibwillige sein Wissen rund um das Thema Banknoten kinderleicht einbringen. Auch Informationssuchende werden mit der Moneypedia eine Stelle finden, in der ihr Wissenshunger gestillt werden kann.
Mono Project (mono-project.com): Developer and User Site for the Mono open-source .NET implementation.
MontelLUG (www.montellug.it/wiki): Montebelluna Linux User Group (ITALY)
MormonWiki.org (www.MormonWiki.org): "Welcome to MormonWiki.org, an evangelical encyclopedia of Mormonism."
Mormon Studies Wiki (www.mormonstudieswiki.org): Mormon Studies Consortium (USA)
MosaPedia (www.mosapedia.de): A german Wiki about the German comicbook MOSAIK
Motorsport (www.motorsport-sim.org/mediawiki): the goal of this open source project is to become the most realistic driving simulator.
Mozilla Finland (MoFiWiki) (mozilla.fi/wiki): A wiki for Finnish documentation and other material relating to Mozilla-products.
Mozilla Wiki (wiki.mozilla.org): A wiki for the Mozilla Foundation, for planning software development.
MozillaZine Knowledge Base (kb.mozillazine.org/index.phtml?title=Knowledge_Base): , all about the various Mozilla projects.
MoztwWiki (wiki.moztw.org): Community workspace for Mozilla Taiwan
Mr. Bergis Wiki (123.trust-no1.net/wiki/: Wiki dedicated to the Mr. Bergis prank calls.
MRSAWiki (MRSAWiki link): A Wiki Knowledge Base and open source support for sufferers of MRSA, Methicillin Resistant Staphylococcus aureus.
Mureakuha Wiki (http://wiki.mureakuha.com/): A finnish programming wiki
München Wiki (www.muenchenwiki.de): A city wiki for Munich, Bavaria, Germany (in german langauge).
MU Wiki (MU Wiki): An open forum Wiki for the people of Oxford, OH and Miami University
Musicians Wiki (http://MusiciansWiki.com): Wiki providing free music lessons and music theory
MVlife Open Source w:MVlife Open Source (www.mvlife.com/wikimvlife/)
MyAegean-Wiki! (by MY.aegean.gr Community - University of the Aegean): An idea of creating a Wiki for the University of the Aegean, giving the opportunity for students and stuff to work all together. This is an idea developed by a group of students, as an extention to the MY.aegean.gr Community portal for the AegeanUni (http://www.aegean.gr, http://my.aegean.gr
MyTips! (www.mytips.info): A wiki place for tips, tricks and tweaks for anything (Currently on Gmail, PSP, Firefox and Webmaster)
Myles Braithwaite Wiki ([32])
Naming Schemes (namingschemes.com): Site dedicated to the use of naming schemes on computer networks and elsewhere.
NAWiki (neo-addict.net/nawiki): Wiki dedicated to providing all Neopets knowledge
Nemerle (www.nemerle.org): A high-level statically-typed programming language for the .NET platform
NerdyPC (www.nerdypc.org): Hardware Review Site and Information Technology Knowledge Base. A project of the Wikinerds Community.
NetworkDictionary (wiki.networkdictionary.com): An open wiki site (English) for the information sharing on the IT, Networking, Telecom and Computer fields
????(wiki.networkdictionary.com/chinese/): ?????,??,????????????????
NewWinnipeg.com (info.newwinnipeg.com): A local website dedicated to issues in Winnipeg, Manitoba, Canada.
Nietzsche ([33])
NKcells.info (www.nkcells.info): A scientific site to collect information about Natural Killer cells, a main component of the immune system to attack cancer and viruses
NoBlood.org (wiki.noblood.org): A blood conservation and avoidance knowledgebase.
Norland.org (www.norland.org/wiki): A site that will grow to become everything Norland.
Northernoracle.org (http://members.northernoracle.org): This wiki is used to colaberate on projects currently being worked on by members of the Northern Oracle Reseach Collective.
Northernpipes.com (www.northernpipes.com/wiki): A wiki about tobacco pipes and the art of tobacco pipe smoking.
NotTheBBCNetworkingClub (www.gordo.uklinux.net/bbcnc/): Now running 1.5. alpha
Now All We Need Is A Name (www.nowallweneedisaname.com): A growing repository of good band names
NSwiki (ns.goobergunch.net): A wiki enclyopedia for the online game, NationStates
Numispedia ([34]): A german language Numismatic-Enclyopedia
NWNWiki (www.nwnwiki.org): Reference for Neverwinter Nights computer roleplaying game
NWN2Wiki (www.nwn2wiki.org): Reference for Neverwinter Nights 2 computer roleplaying game
NYWiki (www.nywiki.com): , a wiki about New York City, including annotated street maps
Objectivism Wiki (wiki.objectivismonline.net/): a “hierarchical, user-contributed reference on the philosophy of Objectivism.”
OekonuxWiki (en.wiki.oekonux.org.uk): wiki of the w:Oekonux project. Topic: Can free software serve as the base for a new society?
Ogre Wiki ([35]): Wiki community for the continued growth and development of the Object-oriented Graphics Rendering Engine (OGRE)
Oh My Goddess! Manga Gallery, The (omg.tfenet.com): A guide to the Oh My Goddess! anime and manga
Olypedia (olypedia.de): German Olympus Cameras Encyclopedia
OpenContent Initiative ([36]): An Open Source, standards-based K-12 curriculum development effort aimed at US public schools
OpenFacts w:OpenFacts: a wiki dedicated to collaboratively working on w:open source software documentation in multiple languages: http://openfacts.berlios.de/index-en.phtml?title=Main_Page
Open Game FAQs (www.opengamefaqs): Like Gamefaqs.com, but open under the GNU-FDL.
OpenLaszlo wiki (openlaszlo.org/wiki): wiki for sharing information about the development and use of the OpenLaszlo open source platform
OpenPoetryProject w:OpenPoetryProject ([37]): wiki about poetry and poets, information for students and teachers
OpenScout wiki( OpenScout wiki): wiki about Scout and FreeSoftware. In Italian language.
OpenSpectrum wiki http://www.scienceofspectroscopy.info/wiki: Wiki-based learning tool for spectroscopy**
OpenSuse openSUSE.org provides anyone with free and easy access to SUSE Linux
OpenTom wiki (wiki.opentom.org)
OpenTTD wiki (wiki.openttd.org/index.php/Main_Page): for writing the manual for the Transport Tycoon clone OpenTTD
OpenWetWare - OpenWetWare.org: Wiki for the biological science and engineering community.
Option-C wiki wiki.option-c.com Information primarily about the Xen open source virtualization software.
OPwiki w:OPwiki: a wiki in German about online publishing: http://linding.ch/op/opwiki/
OrangutanMedia (appserv.lsi.upc.es/palangana): Related to històrical, social and ethical aspects of TIC. Its in the Technical Univestiy of Catalunya. Spanish/English/Catalan
OrganicDesign (www.organicdesign.co.nz): Extending the wiki concepts into P2P, SWF and XML.
OrthodoxWiki (www.OrthodoxWiki.org): An open encyclopedia of Eastern Orthodox Christianity
OSPGLI DevWiki (Main Page): wiki for a group dedicated to creating an open-source successor to the Prograph visual programming language.
OTAS, the Open Tsunami Alert System (OTAS Main Page): An open-source project to build a non-governmental tsunami alert system for third-world countries.
OurAnswer w:OurAnswer: responses to talks and speeches made by politicians, business leaders and other important people: http://www.ouranswer.org/
OurHobbitHole: A combined Tolkien and earth-sheltered homes wiki, fouded by two people wanting to make a Hobbit Hole. (OurHobbitHole.com)
OurNottingham: a MediaWiki based comprehensive guide to the city of Nottingham, England : www.ournottingham.net
OutdoorDB: a MediaWiki based guide to outdoor activities with voting and maps : www.outdoordb.org
Outpost Universe Wiki ([38]): Wiki for the Outpost Universe, a comunity based around the Outpost series games by Sierra.
OurWiki (http://http://www.ourwiki.org/): WikiWhat(everything about wikiwiki), WikiField(notes from fieldwork), WikiAIDS(care about HIV/AIDS), WikiPlanning(everything needed when planning an activity)

P–T

Parapedia: A German Wiki about Grenzwissenschaften and Kryptozoologie (closed because off copyright violence) :
PA-Wiki (PA-Wiki on Keystone Politics): The encyclopedia of Pennsylvania politics.
PANtheon (www.e-pantheon.tk): Dutch wiki dedicated to mythology.
Paris Photoblogs (paris.photobloggers.org/wiki): a French wiki dedicated to photoblogging and photography in Paris
Pardus (PardusWiki) ([39]): A Wiki for Pardus GNU/Linux, operating system documentation.
Partitures.net (www.partitures.net): A Catalan and Spanish Wiki for free music scores and music education material.
PCSpieleTest (http://www.pcspieletest.de): (German) Die Online-Computerzeitschrift mit den meisten Redakteuren.
PDFdirectory Wiki (http://pdfdirectory.homelinux.org/wiki): Documentation for the PDFdirectory project, which is a web application for the creation of a printable member directory online.
PedalWiki (http://wiki.hpv.at/): Collection of Information about Special Bicycles in German Language. Wiki über Spezialräder, Liegeräder usw. auf Deutsch.
PedalPedalWiki (www.pedalbmx.com/wiki/): Attempt at a complete documentation of the history, tricks, bikes, people, places and ramps of BMX Bike Stunt Riding.
Pedagogia.com ([40]): Colaborative portal with a lot articles about education, learning, school and brasilian culture.
Perrypedia ([http://www.perrypedia.proc.org/ www.perrypedia.proc.org): a Perry Rhodan encylopaedia
PESWiki.com (peswiki.com): specializing in 'free energy' technology, using wikimedia to build encyclopedia, news, open sourcing technology, events, PAC, academy, library and more.
Pfadiwiki.ch (www.pfadiwiki.ch): A Wiki on scouting in Switzerland(in German); Pfadiwiki.ch (www.pfadiwiki.ch) : A Wiki on scouting in Switzerland(in German)
PflegeWiki.de (www.pflegewiki.de): A Wiki for nurses in german language;
PGVWiki (www.phpgedview.net): The wiki documentation for the GNU GPL phpGedView online genealogy software.
Philosopedia [Philosopedia]: A Wiki on Philosophy.
Photopedia (http://www.photoresampling.com/photopedia): Free Photographic Encyclopedia.
phpTicketCart (phpticketcart.ashlux.com/wiki): An Open source PHP and MySQL project for an enhanced shopping cart supporting sale of tickets.
PittsburghPlatform (platform.for-pgh.org): Collaborative development of a political platform for local candidates. Currently supporting a mayoral candidate.
Plog4U (www.plog4u.org: Eclipse Wikipedia Plugin and Eclipse Plugin Tutorials, Tips and Tricks (english/german)
Politiwiki (Politiwiki): The encyclopedia of American politics.
PoliWiki (wiki.thepoliticker.net): A political bloggers encyclopedia
PokéWiki (wiki.filb.de): German-language Pokémon Wiki
Potterpedia (maennerseiten.de/harry_potter/wiki/index.php/): German Wiki for Harry Potter Fans
PRwiki (www.prwiki.org): , 'New' a wiki for and by Public Relations and Communication Educators, Researchers and Practitioners.
Proturk wiki (proturk.com/wiki): Computer Programming (Python, tcl, java ....), geek culture (anime, desktop, software, computer related humour etc.) and others.
ProtoMindcloud (proto.mindcloud.org): Prototype wiki for media and idea distribution and collaboration, under Creative Commons license
Projek Wiki - wikiKnowHow (wikiknowhow.com): , A Wiki On Questions About Real Life Like How Or Why
PSConclave (esoteric-conclave.com/wiki/): A wiki dedicated to the art of Pen Spinning
Psi-IM (psi-im.org/wiki/): Support information about the Jabber based instant messenger Psi
PsyHelp (wiki.psypets.net): A wiki for PsyPets
PTWiki (www.powertabs.net/wiki/): , a wiki for the Power Tab Editor and Power Tab Archive
Pumapeople (www.pumapeople.com/wiki): UK based Ford Puma community with Wiki pages for FAQ's and Knowledge base
QEDen (http://www.qeden.com/): A wiki dedicated to solving the Millennium Prize Problems.
Quantiki (http://cam.qubit.org/wiki/): Quantum information science wiki
Queerwiki.org (www.Queerwiki.org): The Free Guide to Gay Travel, Culture and Education.
Quit Smoking Wiki (www.quitsmokingwiki.com/w/Main_Page): A wiki that contains everything you ever wanted to know about how to quit smoking.
Qwiki (qwiki.caltech.edu): A quantum physics wiki.
Radio Control Wiki (rc.wikia.com)
Radiology Wiki (radiologywiki.org): A radiology wiki including a visual lexicon for radiology residents based on sub-specialty society recommended knowledge based objectives
RadioTux Wiki (wiki.radiotux.de): German Web-Radio for OpenSource
RangieWiki (www.cuningham.me.uk/rangiewiki): Range Rover Wiki
Rap Dictionary (www.rapdict.org): The Rap Dictionary is the oldest and ultimate resource for looking up hip-hop slang.
ReactOS Wiki (http://wiki.reactos.com): a Wiki about ReactOS, an open source operating system compatible with applications and drivers written for the Microsoft Windows NT family of operating systems (NT4, 2k, XP, 2k3)
Record History Wiki (www.recordhistory.org): A chinese public history wiki. Let people recording history, recording people history.
ReefPedia (www.reefpedia.com): Reef Aquarium Encyclopedia
RegioWiki (www.regiowiki.nl): a Dutch Wiki collecting regional information
ReiseWiki (reisen.wikiwelt.de): a German Wiki providing personal travel experiences
Restorationwiki (clarkecomments.com/wiki/): A wiki examining American Restoration Movement History and Theology
RexDB (www.rexroderecords.com/wiki/index.php/Main_Page): RexDB is an online contact database with a focus towards those in the music industry looking for contacts. While currently very little is available, the database looks to become the defacto contact location for any musician. Not only does RexDB provide contact information, it allows those who use the service to add to the list of available contacts by allowing users to edit the pages they find necessary. There are instructions available on each section of the database.
RezepteWiki (rezeptewiki.de): (in German) allerlei Rezepte für jede Gelegenheit. Von allen, für Alle und vor allem für diejenigen, die genug haben von dialer- und virenverseuchten Kommerz-Scherz-Seiten
Rezepte-Wiki (http://www.rezeptewiki.org/): (German) Sammlung freier Koch- und Backrezepte. Alle Rezepte sind lizenziert unter cc-by-sa.
RideGide (http://www.ridegide.com/): Rider edited travel guide to surfing, wakeboarding, mountain biking with essential guides to the best breaks, lakes and trails.
wiki.RobKohr.com (wiki.robkohr.com): Just my personal website.
RodnoWiki (rodnowiki.org): Bulgarian wiki focusing on local content.
Rofflehaus (www.rofflehaus.com): Rofflehaus is an wiki for Iowa State University; Ames, Iowa; and surrounding area.
Rosemart Community (www.rosemart.org/wiki): A Wikipedia-like project to help parents and professionals deal with disabled and/or troubled children. Public contributions welcomed.
S23 Wiki - s23.org: Non-hierarchical geek contents dis-organization by uncensored, decentralized, transglobal multi-user hypertext editing without restrictions.
SearchClickz - SearchClickz.com: Webmaster Encyclopedia - Search for what your looking for or do a few clickz through the categories.
Saltspring Ecovillage Education & Development Society (IslandSeeds.org): a wiki for developing an ecovillage.
Sanctuary Storyverse (http://sanctuary.storyverse.net): An Online Writing Project in the Creative Commons for making derivative works of the Sanctuary Science Fantasy universe.
Santa Cruz Underground Music (scum.wikia.com): A project to develop a Web-based encyclopedia of historic and contemporary underground music in Santa Cruz County, California (specifically punk, indie and noise)
sapwiki (http://sapwiki.iwoars.net/) Thema SAP. German.
Sauna Wiki (Sauna Wiki} Thema Sauna
SAUwiki (SAUwiki.com): is wiki for the students of w:Southern Adventist University
ScenarioThinking.org ([41]): is a wiki to facilitate the open dialogue about possible global futures using scenario thinking processes sponsored by the DTN ([42])
SCI Team (http://www.sciteam.ubc.ca): A Faculty of Science peer program group at the University of British Columbia
SCInterface Wikipedia (wiki.scinterface.com): A wiki and documentation site for users of SCInterface
Schlaues Buch ([43]): Scouting-related wiki, german.
Scoutpedia.nl ([44]): Wiki about all aspects of Scouting. Dutch language.
Second World War Wiki (wiki.wo2.nl): Wiki about all aspects of the Second World War, including a timeline. Dutch language.
SecurityForest (http://www.securityforest.com): SecurityForest.com is a collaboratively edited Forest consisting of Trees which anyone can contribute to. SecurityForest's trees are specific security repositories that are categorized for practical reasons.
SEDSwiki (wiki.seds.org): Information about the history and programs of Students for the Exploration and Development of Space (SEDS)
Segelwiki (www.segelwiki.de): Community Wiki focusing on sailing (in german language), Offenes Wiki zum Thema Segeln
Segupedia (www.segupedia.com): Computer Security in Spanish Language
Sennadar Wiki (http://wiki.sennadar.plebian.net): A Wiki for the collective knowledge of the World of Sennadar science-fantasy universe created by James Galloway, for a series of books.
Sequenza 21 (http://www.sequenza21.com/wiki/): Collaborative development of a knowledge base regarding concert music since 1900.
SFwiki: a comprehensive science fiction and fantasy encyclopedia, http://www.infoshop.org/sf/index.php/Main_Page
Shared Creation Projects (www.sharedcreation.com/project) A Collective Tool to assist in running creative projects
Shmmywiki (htp://shmmy.ntua.gr/wiki): A greek language wiki focused on providing information about the School of Electrical and Computer Engineering of the National Technical University of Athens (http://www.ntua.gr) to its students, by its students.
SIIT Nerves (wiki.siit.net): A Wiki for everything related to Sirindhorn International Institute of Technology, Thammasat University, Thailand, and its people (English/Thai).
Sikhi Wiki - sikhiwiki.org: (en) Encyclomedia of the Sikhs
SimWiki (simwiki.org): SimWiki is an encyclopedia of simulation, mainly focused on The Sims 2.
Sixth World Wiki (wiki.dumpshock.com): "designed for collaborative research and development upon the Sixth World, the setting for the Shadowrun RPG, Shadowrun Novels, and various other licensed works"
Slang dictionary (slang.pl): polish dictionary of slang
SNUWiki (wiki.snu.edu): designed to encourage collaborative, longitudinal learning in courses at Southern Nazarene University
SlanderOnline WikiA Funny a highly editable celebrity wiki
Smallbusiness.com: Sharing knowledge about starting and running a small business.
SocSci (mads.warhead.org.uk/socsci/wiki/): is a Wiki dedicated to the social sciences. At this time subjects include, political science, sociology and economics.
Sonic the Hedgehog Information Treasury (http://shit.sclassic.net): Open database focusing on Sonic the Hedgehog and the software and hardware that the games are powered on.
SourceryForge: "a general purpose resource on esoteric subjects." http://sourceryforge.org/wiki.phtml?title=Main_Page
Spaghetti Western Database (www.spaghetti-western.net): The ultimate guide to Spaghetti Westerns
Spam Scalpel Wiki (wiki.spamscalpel.org): Documentation and organizing for Spam Scalpel, an open source anti-spam project
Spectaclar (spectaclar.org): open source access control discussions
SpongeBob SquarePants Wiki (spongebobwiki.tk): SpongeBob SquarePants information.
Sports Wiki (wikisports.org): Wiki related to Sports.
SpottersWiki (SpottersWiki.com): Guide to airport spotting and photography locations
Stadtwiki Karlsruhe: A city wiki for Karlsruhe, Baden, Germany (in german langauge).
Städte Wiki [Städteführer Deutschland]
Stamps Glossary (www.stamps-auction.com/glossary/): for people collecting stamps, covers, postcards
Stockepedia: an encyclopedia of stocks
Stock Photos (stockphotoss.com): Information and Resources for Stock Photographers and Buyers.
StopCrime (stopcrime.org.za): A South African forum for discussing issues relating to the high crime levels and provide a forum for victims to share their stories.
StormWiki (stormwiki.unk.edu): A collaborative encyclopedia covering severe weather topics such as thunderstorm-related meteorology, forecasting, and storm chasing.
StudyAwayUk (www.studyawayuk.com): Information for international students wishing to study in UK universities (particularly Cambridge)
SunRay-Users Mailing List Wiki (www.filibeto.org/sun/sunray-users/wiki): The SunRay-Users Mailing List Wiki covers: Sun Ray Server Software and the Sun Ray Ultra-Thin Clients.
Sun Servers 101 (www. Sun Servers 101 .com): HowTos, Tutorials and FAQs for Sun Servers
Super 8 Wiki (super8wiki.com): Technical reference for users of Super 8 movie cameras
Supply Chain Wiki (supplychainwiki.com): A supply chain wikipedia of terms, concepts and methods. Site under construction
Supreme Commander Fansite (SCF Wiki): Modding info for the RTS game Supreme Commander
Swarm Wiki (cscs.umich.edu:8123/wiki/Swarm_wiki): under construction:
Sikumuna (www.sikumuna.co.il): contains summeries for high-school students, in a variety of subjects according to Israel's education system requirements.
Symbolwiki (www.symbolwiki.org): a multilingual project for collaboratively designing pictographs (based on Chinese) representing basic human concepts. Designed to be ideal for assembly as a high-level visual language that bypasses w:phonetics. Uses the w:GNU FDL.
Tab Wiki (www.tabwiki.com): A guitar tab archive, wiki-style. Allowing anyone to edit the tabs should result in a very large and accurate archive.
Tango Desktop Project (tango-project.org): An initiative to create a consistent user experience for free and Open Source software with graphical user interfaces.
TARDIS Index File (tardis.wikia.com): a collaborative project to create the most definitive, accurate, and accessible encyclopedia and reference database for everything related to Doctor Who.
Taurus Car Club of America Maintenance and Modification Wiki (tauruscarclub.com/wiki): The Taurus Car Club of America
TaxAlmanac (www.taxalmanac.org): A free online tax research resource and community.
TCMusicWiki (ogpresents.com): A concert calendar for the Twin Cities of Minneapolis and Saint Paul, Minnesota that anyone can add events to.
TeachWiki (stirner.wiwi.hu-berlin.de/mediawiki/teachwiki/): A wiki for students writing theses in statistics lectures (english and german) at Humboldt-Universität zu Berlin.
Tech-FAQs (www.tech-faqs.com): Tech-FAQs intend to cover most aspects of Computers & Technology, providing simple FAQs and also help and HOWTOs.
TechNews (www.technews.ir): TechNews is the latest Technology News in Persian.
TechnoWiki (technowiki.homeip.net): TechnoWiki is a general computer wiki for the benefit of end users.
TeenWiki (teenwiki.teenidols4you.com): TeenWiki seeks to classify and document everything related to Entertainment focusing more on Teens.
Teleformpedia (redteleform.me.gov.ar/nodo_mecyt/pedia/): documentador de la Red Federal de Teleformación
The Database ([45]): A wiki dedicated to storing the previous reports done by certain students. Useful for finding information for reports.
The Football Wiki (thefootballwiki.org): A wiki on the world's favorite sport.
The Lab (labmaster.4gigs.com): wiki dedicated to Game Reverse Engineering and manipulation.
The Xbox Linux Project (www.xbox-linux.org): a project to run Linux on an Xbox
The Metaweb: currently annotating w:Neal Stephenson's novel Quicksilver.
The Poser Encyclopoedia (The Poser Encyclopoedia): A community-driven resource guide & encyclopedia for Poser 3D Artists & Enthusiasts.
The Site With The Lamp ([www.raditha.com/wiki]): A site with a collection of articles on LAMP and related technologies.
The TV IV (tviv.org): A user-edited compendium of television knowledge.
The Windows Documentation Project ([wiki.havenite.net]): A site devoted to documenting the Microsoft Operating System - GNU Edition. Helping POSIX admins regain their bearings when dropped into an unfamiliar and sparsely otherwise documented Windows environment.
Thelemapedia (Thelemapedia.org): An Encyclopedia of Thelema and Magick, with a focus on the works and philosophy of Aleister Crowley.
Theo (www.aquariuschurch.org/theo): A wiki for communication of knowledge of all religious, mythical, philosophical, and spiritual concepts. Part of an interfaith website.
Theopedia.com (www.theopedia.com): A wiki dedicated to Reformed Evangelical Christian theology. Encyclopedia of "all things Christian."
ThePlaz.com Wiki(theplaz.com): A site for thePlaz's projects and stuff.
Tim Bass' CISSP Wiki (www.timbass.info): A Network Security Wiki for Certified Information Systems Security Professionals (CISSPs)
This Kingdom Church Community (Welcome to This Kingdom!): A wiki dedicated to This Kingdom Church Community, an online community serving the purposes of Jesus Christ.
This Might Be A Wiki (www.tmbw.net): A wiki dedicated to the band [They Might Be Giants].
TibiaWiki (tibia.erig.net): A wiki dedicated to the MMORPG Tibia (www.tibia.com).
Tolkien Gateway (tolkiengateway.net): A wiki dedicated to J.R.R. Tolkien and his works.
Topfield-Wiki, (topfield.abock.de/wiki/index.php/Hauptseite): German wiki about the Topfield personal video recorders.
Toulouse Sans Fil, (www.toulouse-sans-fil.net): Le réseau wifi communautaire sur Toulouse.
Tourismus-Lausitz! (LausitzerLeben) many about the tourism in the region Lausitz in Germany.
Tous aux Balkans! (http://tousauxbalkans.free.fr): Music, scores, lyrics, translation, dance steps... about music from the Balkans (Greece, Romania, Bulgaria, Serbia, Gypsies...).
TownPig, (TownPig.net): City guide and yellow pages for progressive business.
Tôi ?i Du Ho.c, i.e. I Go Study Abroad, (www.toididuhoc.com): "A website for Vietnamese Students on various aspects of studying abroad such as the preparation process, the lifestyle, and working experience"
Travian Wiki Project (Travian Wiki Project): Travian is a browser based MMOG where you can compete with thousands of other players by taking control of a small village and leading your people to glory and victory.
TSCWiki (wiki.thesquaredcircle.com): Professional wrestling wiki
TTpedia (www.ttpedia.com): Trinidad and Tobago free encyclopedia, allthe informaion about trinidad and tobago. Business, news, History, education, Culture and Turism.
Tulipedia (www.tulipedia.org): An encyclopedia on Calvinism.
TurboWiki (turbid.us): An open Wiki for all topics and discussions. The serious, the silly, and the just plain stupid can be found here.
Tuxfutter (www.tuxfutter.de): a German and English wiki for users who want to migrate from Windows to Linux.
TV3ProductionManager {www.tv3wiki.com): A wiki with info on TV-3; Marysville's local TV station.
TyvaWiki (www.tyvawiki.org): a repository for information about Tyva; the culture, language, and people in both English and Tyvan.

U

UBC SCI Team (http://www.sciteam.ubc.ca): A Faculty of Science peer program group at the University of British Columbia
Ubuntu India (http://www.ubuntu-in.org): A wiki dedicated for Ubuntu-In project which works for Ubuntu localisation.
ukcider (http://ukcider.co.uk/wiki/): A Wiki dedicated to Real Cider for a UK community of cidermakers and consumers, also hosting the Cider Pub Guide
Ukraine.by (http://www.ukraine.by/): Ukrainian diaspora in Belarus: open encyclopedia. A project of Belarusian Public Association of Ukrainians "Vatra".
Ultima Society (http://ultimasociety.org): A community of Ultima enthusiasts dedicated to preserving, sharing, understanding, and celebrating all aspects of Ultima, the groundbreaking role-playing game (RPG) series.
Ultronomicon (http://uqm.stack.nl/wiki/ ): A Wiki dedicated to providing information on the Star Control series, and serving as a knowledge repository for The Ur-Quan Masters, an open-source game.
Uncyclopedia (http://uncyclopedia.org/): A parody of Wikipedia
Underverse (http://www.underverse.org): Be Inspired, Join The Collective, Share in the Hivemind, Bootstrap your Consciousness -- Adelaide Arts Community
Unilang w:Unilang Wiki: "a community for and by language freaks", http://eu.unilang.org/wiki/
UniWiki (http://141.13.3.25/wiki/): Wiki by the students of the University of Bamberg, Germany
Unix.se (unix.se): a Swedish wiki about all things Unix.
Unmaintained Free Software (www.unmaintained-free-software.org): A GNU FDL-licensed wiki of unmaintained/orphaned Free Software projects which are in need of a new maintainer.
Unofficial TransGaming Wiki (http://cedegawiki.sweetleafstudios.com/): An wiki of information about Cedega, which allows many Windows games to be played on Linux. Consists mainly of a database of games that have been tested on Cedega.
Ursine (http://ursine.ca/): The odds and ends wiki
Useless Facts (http://wiki.matthew-h.me.uk): A selection of facts you dont need to know
UnrealMods (http://umods.unrealfans.com/): A wiki of Unreal & Unreal Tournament Modifications
Urban Dead Wiki (http://wiki.urbandead.com): The Official wiki for the online game Urban Dead.
Uuummm (http://uuummm.com/wiki): TV Series and characters. In Spanish.
USS BOREAL: French site of RPG by mail in star trek univers.
Užupio žurnalas (http://wiki.uzupis.com/): The Republic of Užupis magazine.

V

Valve Developer Community (http://developer.valvesoftware.com): Official site for information on Source engine game development.
VedicAstrologyWiki ([http://ethericpark.com/wiki/): A Vedic Astrology Wiki
VOC Wiki (ubc-voc.com/wiki): the UBC Varsity Outdoor Club Wiki - for self propelled outdoor recreation in southwest British Columbia, Canada.
Vegan Club Wiki (www.veganclub.com): A Wiki for the vegan community
Video Games Wiki (www.videogameswiki.com): A Wiki for all things video games
Visions Wiki (wiki.zorth.net): A documentation and portal wiki for the browser based online game Visons of Zorth
Visual Advisor wiki (http://www.visualAdvisor.com/wiki): A Wiki related to the visual verbal vocabulary, concept and design; community of creatives, San Francisco, CA.
Visual KoL wiKi (http://www.thekolwiki.net): A Wiki related to the online game Kingdom of Loathing
VoWi (VorlesungsWiki) ([46]: A Wiki for students of the technical university of Vienna where they can describe and rate their heard lectures to help other students choosing theirs.
vtiger (vtiger Wiki) ([47]: A Wiki for vtiger CRM, an Open Source Customer Relationship Management product documentation.
Amazigh People (berberophone)(Language Tamazirght: A Wiki Amazigh People, an Open Source Customer "wikipedia" encyclopedia an any language amazighophone & documentation.

W

Walker Family of Wollaton & Beeston, Nottinghamshire, England (www.Bongoots.com): The website of Jesse Luke Walker, who is researching his Walker ancestors from the towns of Wollaton & Beeston in Nottinghamshire, England, going back to the 1600s.
Wake Law Information Exchange (wakelawexchange.org): A website for law students to share their outlines and practice tests.
WarwickTV (WarwickTV.co.uk): A TV station based at the University of Warwick, UK.
Webisodes ([48]): a site for organizing video content on the web
WeatherMenu (www.weathermenu.info): Info about the Weather and Menu
WeeKee (in french) (fr.weekee.org): a Canadian general OpenContent wiki. (english language version)
Welshpedia (www.welshpedia.co.uk/wiki/wales): open encyclopedia about Wales.
What Does That Mean? http://www.whatdoesthatmean.com: This site is a free lexicon of English idioms, words, and catch phrases from around the world.
Whole Wheat Radio http://www.wholewheatradio.org/wiki/index.php: A live webcast that is migrating to a customized all-wiki form.
Werkbank Deutschland ([49]): political agenda collaboration for Germany / Arbeitsprogramm für die deutsche Politik
wiki8: China cate wiki system [www.wiki8.cn]: china cate wiki system. the first cate wiki system in china [china cate](language: chinese zh-cn)
WikiAir (www.WikiAir.com): The Wiki dedicated to Business Travelers and Airline Crews
WikiAV (www.wikiav.com): A Wiki site devoted to Audio and Video information, the site contains information on AV connectors, signal types, AV leads and equipment
WikiSebbel (wiki.ntxserver.com): A Wiki site devoted to FreeBSD, Linux, Windows, and Mac OS X Detailed Setup Guides.
Wiked (wik.ed.uiuc.edu): Wiki for education and education research.
Wikia (wikia.com/wiki/): A wiki-based free-content search engine.
WikiAnnu (wikiannu.killix.org): A French free directory project.
Wikibéral (liberaux.org/wiki): French classic liberal and libertarian encyclopedia.
wikiCancer (wikiCancer.org): A repository of personal and clinical cancer information focusing on the shared experience.
WikiCatholic (WikiCatholic.com/wiki): A wiki of catholic-related material, including prayers, encylopedia articles, apologetics, etc. Intent to cover other religions in an encylopedic manner.
Wiki-Cheats (http://www.wiki-cheats.org/): A wiki that contains cheats, reviews, game guides, and stuck point help for a wide array of computer games on a wide array of systems.
WikiChristian (www.wikichristian.org): A wiki for Christianity from church history, sermons and Bible studies to reviews of Christian books and travellogues to sites related to Christianity
WikiCode (wikico.de): A German Wiki for Programmers.
Wikicode (wikicode.frihost.net): A database of code snippets and scripts for computer programmers.
Wikicompany (wikicompany.org): A community built, free content, worldwide, business directory.
WikiCulture (www.wikiculture.org/): a wiki-based knowledge base on natural sciences (mathematics, computer science, etc.) mainly in Chinese and cultural topics in both Chinese and other major foreign languages: http://www.wikiculture.org/
Wiki Dating (http://www.wikidating.net): a Wiki site for dating & community-building.
Wikidemia (www.wikidemia.org): WIKI based academic discussion site.
WikiFAQ (www.wikifaq.com): Up to date answers to Frequently Asked Questions.
WikiF1.org (www.wikif1.org): Motorsports encyclopedia with content under the Creative Commons nc-by-sa License (currently just in French - multilingual with the help of volunteers)
WikiFicciones (www.wikificciones.com): Dedicated to readers and writers of Science Fiction (Spanish) - Dedicado para lectores y escritores de Ciencia Ficción en español.
WikiFun (www.wikifun.de): Bars of Germany.
WikiGamesGuide.com (http://www.wikigamesguide.com): An excellent wiki in games tips, games development, cheat, news, reviews and stuff.
Wiki Guitar (www.wikiguitar.net): Features lessons, tab, resources, and articles.
WikiGTA.org (http://www.wikigta.org): Wiki website with a lot information about the Grand Theft Auto Serie in Dutch and English
WikiHealth (www.WikiHealth.com): Community created articles on health and wellness.
WikiJaveriana (http://wiki.javeriana.edu.co): Herramienta de publicación y de construcción colectiva de conocimiento.
wikiHow (http://wiki.ehow.com): a collaborative writing project to build the world's largest how-to manual.
WikiIndex (http://www.wikiindex.com): a wiki of wikis.
wiki.openap.net (wiki.openap.net): German Wiki for coordinating the build-up of a free 802.11 network at lower-rhine/nrw/germany. Wiki starts at midmonth of october.
WikidWeb (www.wikidweb.com): Wiki Internet directory - like the open directory project, but editable by anyone.
WikiKto (www.wikikto.org): free catholic encyclopedia.
Wikilatam ([50]): Spanish directory about Computers and Internet.
Wikilaw w:Wikilaw: leverages wiki version control to monitor the evolution of (currently : french) law: http://wikilaw.free.fr/
WikiLib.com (www.wikilib.com): Chinese Wiki Library ??
WikiLyric ([51]): An editable source for lyrics
WikiMD.org (www.wikimd.org): Open Source Medical and USMLE encyclopedia A new Dedicated Wiki building an w:Open Source Medical w:Encyclopedia
WikiMobius - WikiMobius: The Unofficial Sonic Wiki Site!
WikiMol (www.sciencetechnologies.com/wikimol): A database of 3D molecules
Wikimovies (www.wikimovies.net): Wiki based site about Movies, Actors and Soundtracks
Wikinations (fr.wikinations.org): a community building practical encyclopedia for citizens (French)
WikiNotes - wikinotes.cdpuk.net: UK A-Level notes collaboration project
Wikiomics - wikiomics.org: Bioinformatics wiki
WikiPaltz (http://www.wikipaltz.com): Encyclopedic Wiki about SUNY New Paltz and the politically peculiar community of New Paltz, New York (USA)
WikiP2P (www.wikiP2P.com): The P2P documentation center (in french).
WikiPasy ([52]): Wiki about history of oldest Polish football club KS Cracovia.
Wikipen (Limbus) at www.wikipen.org: French at fr.wikipen.org and English at en.wikipen.org. Wikis dedicated to collaborative creative writing (literature), contact: villy ♦✎ .
WikiProduct (wikiproduct.de): A wiki to collect product information.
Wikipubs.org - wikipubs.org: A home for pubs and club information, and other alcohol related stuff.
Wikireason (wikireason.net): Also known by its original name, "the Pittsburgh Forum" and the name of the proposed project Wikibate. A collection of arguments on any issue, from any perspective.
wikiRPG (www.invariant.org/media): A collaborative attempt to make a universal pen-and-paper RPG engine.
WikiRaider (WikiRaider): A wiki dedicated to the video game Tomb Raider (english & german)
WikiRecording (WikiRecording): The free guide to audio recording that anyone can edit.
WikiRectory (WikiRectory): A directory of great websites that anyone can edit.
WikiScrolls (www.wikiscrolls.de): German Wiki about The Elder Scrolls.
WikiSic ([53]): in French. Inventaire des énoncés sur l'art du discours en Sciences de l'information et de la communication. En cours d'installation.
WikiSTC ([http://www.wikistc.org/wiki/Main_Page): Wiki about computer security implementations
WikiSound (http://www.wikisound.com)
WikiSummary (WikiSum (WikiSummary): Academic Summaries): Contains summaries of academic books and articles, especially those relevant to political science.
Wikitau (en.wikitau.org): The franciscan encyclopaedia,
l’encyclopédie franciscaine en français
Wikitokyo (mt.brentdax.com): A Megatokyo wiki.
Wikitopia (http://www.wikitopia.org/wiki): Wiki dedicated to discussion about and correction of current social problems
Wikitravel w:Wikitravel: a wiki-based travel guide: http://wikitravel.org/
WikiTree (www.wikitree.org): freely-edited family tree of all human beings.
Wikitourist (http://www.wikitourist.altervista.org/) (only italian language): All tourist informations.
Wikitronic (www.wikitronic.net): A german (later maybe in english) wiki as reference for mechanical, mechatronic and electronics.
Wiki Software (mailiste-s.de): German Wiki Enging
Wiki.Typhon.net (wiki.typhon.net): Public wiki (in french) for Typhon.net's websites users.
wiki.typo3.org (wiki.typo3.org/index.php/Main_Page): (english, french, german, more...) TYPO3 documentation project wiki. This Wiki collect and centralize any documentation effort related to the TYPO3 CMS. Feel free to join our documentation effort.
WikiVangelism (wiki.bgcarlisle.com): Wiki for Christian resources, evangelism techniques, book reviews.
wikiveg (wikiveg.org): Wiki for veganism, animal rights, vegetarianism, and related concerns
Wikivillain ([54]): french wiki devoted to the online game City of Heroes.
WikiWikiWalks (porpoisehead.net/wikiwikiwalks): Site for walking enthusiasts in Northumberland, UK.
WikiWood (www.wikiwood.com): , a user-grown wood working and related reference: http://www.wikiwood.com
Windows Media Wiki: Open collaborative resource for Windows Media users. Hosted by the Microsoft User Network at www.wmwiki.com
Wipipedia (www.lfshosting.co.uk/wipi): Free-content Fetish and BDSM encyclopedia.
WiSci ([55]): Free-content science encyclopedia.
WiseNano: Collaborative space for nanotechnology researchers. Hosted by the Center for Resposible Nanotechnology: http://wise-nano.org/w/Main_Page
Wombat: the Planet Magazine, Free Bazaar: http://now.ohah.net/en/ (http://now.ohah.net/ja/ Japanese)
WordPress Codex (codex.wordpress.org): Striving to be a complete reference source for the open-source blogging tool, WordPress
World of Warcraft Wiki (www.wowwiki.com): A wiki about the popular online role-playing game World of Warcraft
World Wind Wiki (wiki.worldwindcentral.com)
WormWiki: the free Worms encyclopedia: http://wiki.fullwormage.com/
WPIwiki (http://www.wpiwiki.org): a wiki site for Worcester Polytechnic Institute
www.kaffeewiki.de (www.kaffeewiki.de): German Wiki for Espresso Fans
www.kombiz.com (www.kombiz.com/wiki): Travel, Hotel, Web Hosting and Certification

X–Z

XuuuuWiki w:XuuuuWiki (www.xuuuu.com/wiki): a Simplified Chinese Wiki About SoulSeek
XP-Swiss (xp-swiss.org): a wiki about Extreme Programming is Switzerland (mainly in french)
X-VR2 Project (http://xvr2.sourceforge.net): X-VR 2 Stands for eXtreme Virtual Reality 2 and intends to be a C++ framework for developing 3-D apps which in the future can be used in real VR or augmented reality environments.
Yaunopedia: (German) Free Syriac Encyclopedia: http://www.yaunopedia.org
Yellowikis (www.yellowikis.org): open, global and free business listings.
YoyoWiki ; (www.yoyowiki.org): All the worlds information about yo-yos.
Zarasguide www.zarasguide.com: wiki dedicated to discovering the wackiest services available on mobile phones in the UK
Zeldapedia (www.kenbro.net/wiki): a wiki about The Legend of Zelda series.
ZUM-Wiki (http://www.zum.de/wiki/) (german): all for teachers, pupils, schools

Public personal wiki installations

alabamahealthlaw.org, an educational resource for attorneys, healthcare providers, students and others who are interested in learning more about healthcare-related legislative, judicial, executive and administrative developments in the state of Alabama.
AlpineWiki, Aaron Lee Peterson's information exchange. Free Software and Personal Info
Anderswiki, a german wiki for everything that is different. (offline or hacked?)
AuburnMedia Wiki is a resource for classes in public relations and marketing communications.
AWARE ARG Guide is a player maintained guide for the Alternate Reality Game AWARE. The game is played primarily online with real world elements to make it more fun.
Baseball Think Factory Wiki : Public Wiki for answering the FAQ of [56]
Software Engineering Laboratory : for STT Telkom - Bandung
Blogged In Wiki Wiki for Blogged In users @ Bloggedin.org
CeeMedia Movie Catalogue : Wiki for the CeeMedia software program
Eric Shao-yu Cheng: http://fractal.csie.org/~eric/wiki/Main_Page
ChopStork.com - Wmluke & friends' personal site: Blogs, Photo Albums, and many stupid pages.
CincyWiki: Open Source Government in Cincinnati, Ohio.
FreeBio - Free and Open Biology resources
The Gentoo-Portage Wiki Created to give people a place to put HOWTOs, tips and general Gentoo/Linux information.
Hwasung Mars' wiki Covers Physics, Mathematics, GRE test, and furthermore contents
GoodWiki Wiki for The Good Web users
Health IT Security Wiki for Health IT Security standards developers, advocates, and implementers
II-Wiki, created by the Comp Sci institute of w:UFRGS, a Brazilian Public University.
Iluvitar's wiki http://www.iluvitar.com/sections/wiki/ (the skin is not selectable and different from the usual three)
Inside Magic A Site for the Free Exchange of News, Reviews and Ideas Concerning the Art of Magic as Entertainment.
K12WIKI, providing an understanding of the pre-K-12 education system in the United States.
KB Wiki Konstantin Boyandin's personal wiki (devoted to his books and worlds of Ralion, Shamteran, Gallia et al.
KiwiMusic.Info A wiki database for New Zealand music.
Lebensreform in der Schweiz, Project about the "Lebensreform" movement in Switzerland (in German).
Liao's wiki for personal online notes
http://www.meanderingly.com, Collective of writers creating a work of fiction and using MediaWiki as the medium.
Means and Ends, a site for a game of Nobilis (a role-playing game), running a version of the Wikimedia code modified slightly by S. Ben Melhuish
MozillaWiki, the Wiki of the Mozilla Foundation which has built the Mozilla Webbrowser-Suite and many other applications like Firefox and co.
meditorworld, a MathML-in-MediaWiki proof of concept (MathML capable browser needed, tested to work with Mozilla).
Mineralienatlas wiki: http://www.mineralienatlas.de/phpwiki/
Marcom Wiki is a collaborative site involving Marcom practitioners from around the world and students at Auburn University in Alabama. The site also has a [collaborative group blog] entitled MarcomBlog.
MBApedia an open and free busness encyclopedia. Hosted by a University of Michigan Business School student.
Nancy is a repository for, well, stuff. Mostly anime and videogame related. Not editable by the public.
NINETNINE Wiki: Public Wiki for Malaysian and Australian books and publication related.
Open Hatch, Alex Hall's amusements, creative projects, pontifications
The Othello Wiki Book Projekt
Phat Matt's Wiki Matt Fletcher's Personal Wiki, used by friends and family mainly.
Phy-d'eau Conceptual fluid, to collaborate on creative projects. The idea is to expose our projects and hope that these efforts inspire one another's writing, art, music, etc.
Plastic Tub Repository of Associationalist history, documents, art.
[57] PotatoWiki.
Riktning.com Riktning.com wiki, a wiki about NLP and the Riggiomodel.
Revolution of One A online community wiki about Revolution of One, an approach to revolutionary transformation of personal, social, and political consciousness by author and public speaker Treesong.
Robert Marcano's website, a personal wiki related to Java and Linux.
SockLabsWiki a personal refference and dictionary
Square Mile Wiki Wiki for those in the Square Mile
TriPU Documentation wiki for the TriPhoenix homebrew CPU project
Ursine, a wiki searching for topics.
Uruguay Orlando is a nonprofit organization dedicated to help Uruguayan inmigrants living in Orlando and all Central Florida area. We are experimenting wiki in some sections of our web site to create a dinamic comunication medium between the people living in USA and between their relatives in Uruguay
UTWiki | ??????Wiki, a wiki for sef-help ourdoor travel
VDR Wiki a Wiki Manual for the digital VDR (Video Disk Recorder)
Vineet Khanna Wiki is the personal wiki of Vineet Khanna
Western Wiki, "a free forum" wiki for Western College, w:Miami University
WestGuard, a site for a game of Champions (a role-playing game), using a XHTML and CSS standards-compliant skin by Brandon Blackmoor
Wiki of the Squid, an electronic journal of a Dark Sun campaign run by Has Chaudhuri
Zefania XML Wiki, a german wiki for Zefania XML Biblesoftware.
Victoria, a wiki about a web comic called The Midlands. Also home to an extensively organized archive of Midlands strips.
Kalez, a wiki about a group of friends! (Italian)
WickleWiki a wiki to maintain and coordinate development projects, and their documentation.
Winslow's Lair Wiki, a personal wiki
Tome of Dorgoth, a Wiki campaign world for the role-playing game Dungeons and Dragons (English; anyone can contribute)
SparkWiki, a personal wiki
The Site For Sore Eyes -- A collaboratively-edited 'resource-dump turned knowledgebase'.
Sense-Think-Act A collection of exercises which refer to elemental human abilities - in development.
Rafael's Personal Wiki A joint of several thing
Russian Cheater an electronic journal of a Russian Chater
oddWiki Personal wiki of Abraxas/fabulous
Partout.NET Partout's personal wiki
Hdub, Hart Wilson's (CyborgTosser) personal wiki.
WikiWegge - A personal Wiki in danish.
Dehumanizer's Wiki - A personal Wiki, with thoughts, opinions, rants and technical articles.
Le Grimoire - Wiki about litterature
OpenMDA - Wiki about maritime related stuff (vessels, companies, history, ....)
Wiki Vev Personal wiki of Vev in french
???? Personal wiki project of ????? in chinese
WikiDahrma Personal wiki project in Japanese for Buddhism related contribution: all content will be finally contributed to Japanese Wikipedia after proofread.
The Boxing Wiki: Site for information on the sweet science.
cat.krass.com : Cats private home page, with info about Barcelona
damian.net : Damian Family wiki
wiki.sunbase.org : Sunny256's wiki which is used to collect various info. Also used for drafts for Wikipedia articles. Mostly in Norwegian.
TruBlus Wiki My personal wiki
Adult Information Wiki: A project which aims to provide adult reviews.
StatWiki : A french wiki for many different subjects and discussions, mainly on statistics and mathematics.
Norwill : A german wiki as a communication platform in order to learn programming and to implement little software projects.
r300z: An english wiki that provides information about installing linux on the conpaq r3000 laptop as well as the similar HP z5000 series.
WikiTeamWork A tradtional Chinese wiki for many subjects, mainly on education test, performanc assessment, and elearning.(????)
Blogged In Wiki : Blogged In wiki
[58] : An English wiki based in NZ for Tropical Fish.
TRHODES (dot) Net : A personal wiki open to anyone to use for personal topics of interest.
OpenFlyers : Opensource flying clubs booking software wiki.
EncicloSpy : spyware,adware and more.
Imperial College Canoe Club : used as a CMS and organisational tool.
Soviet Michigan
Jimmay.co.uk Wiki, For absolutly anything, but mainly for my unfinished projects.
The Backpackers Rucksack: A project which aims to provide free, accurate and reliable travel guides for backpackers, by backpackers.

Private company wiki installations

4Bridges eLearning Systems uses MediaWiki for internal documentation and for their Employee Handbook.
Adam Internet
Advanced Gaming Systems, Internal Wiki to faciliate agile development of "The Next Harpoon".
AOL uses MediaWiki for internal documentation
Aperture Technologies, Inc. see NickP
ASPM
Aussie Ugg Boots Ugg boot retailer. Used MediaWiki to create a website the non-technical owners could maintain themselves.
BELNET the Belgian research and education Network, uses MediaWiki for internal documentation
Brick in the Yard Mold Supply a private website using MediaWiki for dynamic content.
Cadence Web Development website design & development agency in Australia. Uses internal wiki for product development.
Case Wiki - Case Western Reserve University
Creative Usa Corporation web design and consulting company.
CustisWiki a public knowledge base of Customized InformSystems. All content (in Russian) replicated from intranet MediaWiki's.
CypherEdge (fka Cyphermetrix), for internal corporate & engineering knowledge base
Digital District Internetagentur, for coordination of the iso9000 audit and certification
FireBright, Inc. The Open Source CMS company.
InSecurity.Org :: CCSH Open Source Development web site and open source projects security testing center.
Insights International projectmanagement, programmamanagement, training en consultancy Is currently experimenting the use of MediaWiki for (internal) documentation and collaboration.
InterAKT Online, a Dreamweaver extensions maker, uses MediaWiki for spec'ing the next generation of its products
ISA Telematics GmbH, German ISV in the Telematics/GPS/GSM sector. Using MediaWiki internally to maintain their site in multiple languages. A static copy of the content is synced to the Web server at a button push.
IT/Linux Days event planning
log internet consulting, a opensource consulting firm in Portugal
JPSBand — Music department that uses MediaWiki as a content management system
Kampeerbungalows, Dutch website about vacation accommodations, uses MediaWiki to create and render dynamic content.
Mobygames, Online Games Database. Used for quick colaboration between staff, however the public site runs off of a custom database and not in wiki format.
Metro Patrol Services Private Police agency. Used for internal collaboration and Standard Operating Procedures
MTA SZTAKI, Computer and Automation Research Institute of the Hungarian Academy of Sciences for internal documentation at Internet Applications Department
Mvlife
newthinking use MediaWiki for Documentation, internal organisation, writing and reviewing of articles etc..
NVIDIA uses MediaWiki for some internal documentation
Omroep Venray is a local public radio station in the Netherlands that uses MediaWiki for internal documentation and information exchange.
Protocom Technology a mobile messenging infrastructure and software supplier using MediaWiki to provide customers with support and references at ProtocomWiki
Site Confidence is a web site monitoring company using MediaWiki for internal knowledge management and documentation.
SMWM, an architecture and urban planning firm based in San Francisco. Intranet, Knowledge Base, and internal documentation.
Sonoma State University Library uses MediaWiki for internal documentation and information exchange.
Sourcerers.org Official web site, the team developing WOTU, and other open source projects
Swiss Lions Clubs Wiki, for collaborative topics of common interest outside the official website of Lions Clubs International Multiple District 102 / Switzerland-Sschwiez-Suisse-Svizzera/Liechtenstein
Sydney Boys High School Debating Contribution System
Travel Penguin, Open World's latest travel portal uses MediaWiki as a content management system for the destination guides.
The University of Puget Sound
w:Gartner
w:Novell as the official internal Wiki implementation
Ordina VisionWorks uses MediaWiki as internal collaboration and knowledge management tool
Commvault uses MediaWiki for internal documentation, information exchange and knowlegde base.
Commvault uses MediaWiki for internal documentation, information exchange and knowlegde base.

Other

en:Distributed Proofreaders' software uses MediaWiki's difference engine for viewing differences between proofed pages.
MarcomWiki is intended for my public relations classes for projects and introducing students to CMS applications
cmos.name is a web presentation of a hacker group which uses MediaWiki as some form of content management system with modified stylesheets hiding the wiki functionality to a normal visitor
Globatic is a spanish company that uses MediaWiki to content usefull internal documents
LPT Wikipedia, is an encyclopedia about GNU/Linux in Hispanic speech.
Aixmarseille.com contains resources concerning linux, wireless, security ...
Union of International Associations, INGO providing information on the global civil society, uses MediaWiki for internal documentation.
NUCAPT, Northwestern University Center for Atom Probe Tomography
Wyki, Spanish wyki of esoteric symbols & writers
GenWiki is the German and English Genealogy wiki, managed by the Verein für Computergenealogie (Germany)
- http://wiki-de.genealogy.net German version
- http://wiki-en.genealogy.net English version
IT Certification
SEC is the Bulgarian competitive operators association
Semantic Wiki
Shinsei-Sanbika Wiki(新生讃美歌ウィキ) is a wiki on a Japanese hymnal (Japanese language).
ResearchID.org - Researching Intelligent Design a wiki cataloguing research applications of Intelligent Design, login required for editing.
Java Certification un certified java programmer Certification Exam details with questions prepared by experts.
IamDefiant Test wiki

Commercial providers of Mediawiki hosting

These providers host MediaWiki wikis for others, deriving their income from ads or fees.

Portable (with full database access)

This includes hosts of completely independent MediaWiki projects (those where each project has complete access to its whole database, so it can switch host by creating a database dump and loading it at the new hosting provider).

Vacilando.org. Are database dumps available? Appears to be a web host which offers Mediawiki installation service.

Database dumps can be provided automatically if requested. --Tjfulopp 21:53, 25 May 2005 (UTC)[reply]

Non-portable (without full database access)

This includes hosts where limitations make it hard or impossible to transfer a project to a different hosting provider.

(wikia.com): A collection of wiki communities. No portability between sites (shared user table, hence no user table access, so you lose your user data if you switch hosts). The article database (current and old table) are publically downloadable.

@@ Line 588: / Line 588: @@
 ; SCI Team ([http://www.sciteam.ubc.ca http://www.sciteam.ubc.ca]) : A Faculty of Science peer program group at the [http://www.ubc.ca University of British Columbia]
 ;SCInterface Wikipedia ([http://wiki.scinterface.com/ wiki.scinterface.com]) : A wiki and documentation site for users of [http://www.scinterface.com SCInterface]
-; [[:w:ScienceProblems|ScienceProblems]] : a collection of problems, exams and their solutions for undergraduate and graduate students of science and engineering. Available at http://scienceproblems.com
 ; Schlaues Buch ([http://www.schlauesbuch.de]) : Scouting-related wiki, german.
 ; Scoutpedia.nl ([http://www.scoutpedia.nl]) : Wiki about all aspects of Scouting. Dutch language.