List of wikis
All known public wikis are listed at WorldWideWiki: SwitchWiki, which currently lists about 1000 public wiki communities (as of June 12 2004).
The 30 largest wikis are listed at Meatball: Biggest wikis.
One way of finding a wiki on some subject you are interested in is to follow the Wiki Node Network from wiki to wiki. Or you could take a Wiki bus tour.
Wiki bus tours
There are virtual guided "bus tours" taking visitors to various wiki sites. These consist simply of a page on each participating wiki called TourBusStop, which gives the link to the next bus stop -- basically, a type of web ring. Each bus stop page gives some info about that wiki, and one can choose to explore that particular wiki (thus "getting off the bus"), or continue to the next wiki in the tour.
Wiki communities
- Biggest wikis
- WorldWideWiki: SwitchWiki - Most complete index
- Asian Open Source Centre
- CapitanCook - travel information
- Clean Jocks A Wiki for information on performance enhancing drugs in sports.
- Consumerium
- CorpKnowPedia [1]- tracking the corporate landscape
- CraoWiki -- french online community
- Cunnan - medieval recreation and the Society for Creative Anachronism
- DarwinWiki - Darwinism
- DavisWiki - A Davis, California, USA community wiki
- Disinfopedia - about propaganda
- dKosopedia - Dkosopedia is a political wiki with a leftist lean, for the Daily Kos website.
- EvoWiki [2] - Evolution
- FIRSTwiki - centered on anything FIRST
- GreenCheese
- Green Light Wiki
- HOCE - hoce.org The History Of Current Events
- Homestar Runner Wiki - [3] A wiki about the Homestar Runner cartoons.
- infoAnarchy wiki - intellectual property, anarchism, politics
- Javapedia
- Jewpedia
- Fox Wiki [4] One of the oldest Wikis, written in and all about Visual FoxPro and software engineering issues in general
- Know-how Wiki
- LibertarianWiki.org A Wiki by and for Libertarians.
- Linuxquestions.org - http://wiki.linuxquestions.org/
- MeatballWiki - online communities
- Memory Alpha - Star Trek
- Metaweb - Neal Stephenson's Quicksilver
- Omnistrong Small business marketing wiki - Wiki-based content management system for small businesses
- OpenFacts
- The Open Guide to London, England
- Circus Wiki - Open book circus wiki
- Personal Telco
- Permaculture Wiki [5]
- PhpWiki
- SeattleWiki.org - A Seattle, Washington, USA community wiki
- Sensei's Library dedicated to the game of Go
- Stockepedia - A wiki focused on stocks
- Tenchi in Tokyo - A wiki dedicated to the Tenchi anime series.
- This Might Be A Wiki - band They Might Be Giants
- Travelopedia [6]
- The Star Trek Wiki
- TikiWiki - TikiWiki (CMS/GroupWare) based Wiki community
- Unofficial Virginia - open guide to the Commonwealth of Virginia, USA
- Unreal Wiki - Unreal engine Documentation Site
- UniWiki - Project for testing the use of Wikis at University
- Unixiki - Your UNIX wiki
- Vegan Club Wiki - A wiki for the vegan community.
- WhyClublet
- Wikibooks - textbooks
- Wikifiction - collaborative novel project
- Wikipedia - Encyclopaedia
- Wikiquote - Quote repository
- Wikitravel
- Wiktionary - Dictionary
- Ypsilanti Eyeball - Ypsilanti, Michigan's own user maintained wiki
- Riters.com - A free online document collaboration service, and Wiki farm.
- NerdyPC Information Technology knowledge base
- JnanaBase General knowledge base
Wiki-like systems
- coWiki (collaborative-wiki system)
- Bliki aka "wikilog" includes SnipSnap
- EditMe
- Ekşi Sözlük (Turkish)
- Everything2
- Extensive list of wiki systems
- Halfbakery
- postcardX
- Sourceworld