Top 28 Wikis Sites

 Here are 28 popular wiki sites that are widely used across various fields and interests:

1. Wikipedia

• The largest and most comprehensive online encyclopedia, available in multiple languages.

2. Fandom (formerly Wikia)

• A wiki hosting service where communities create and manage wikis on a wide range of topics, especially entertainment and pop culture.

3. Wiktionary

• A multilingual dictionary and thesaurus, also part of the Wikimedia Foundation.

4. Wikibooks

• A collection of open-content textbooks that anyone can edit.

5. Wikimedia Commons

• A media repository of freely usable images, sounds, videos, and other media files.

6. Wikiversity

• A platform for learning materials and research projects.

7. WikiHow

• A how-to manual offering step-by-step guides on a wide range of topics.

8. Wikisource

• A library of free content publications, including books, documents, and poetry.

9. Wikivoyage

• A free travel guide that anyone can edit, focusing on travel destinations worldwide.

10. Wikinews

• A free-content news source that anyone can edit, offering news stories from a neutral point of view.

11. Wikidata

• A free and open knowledge base that acts as a central storage for structured data across Wikimedia projects.

12. Memory Alpha

• A wiki dedicated to the Star Trek universe, covering everything from episodes to characters.

13. Wikiquote

• A collection of quotations from notable people and creative works.

14. Metapedia

• A wiki focusing on culture, art, science, philosophy, and politics.

15. Wikitravel

• A travel guide focused on providing practical information for travelers.

16. Scholarpedia

• A peer-reviewed open-access encyclopedia written by scholars from around the world.

17. Conservapedia

• A conservative-oriented wiki covering politics, religion, and social issues.

18. Wookieepedia

• A wiki devoted to the Star Wars universe.

19. Uncyclopedia

• A satirical parody of Wikipedia, presenting humorously fake or absurd information.

20. Citizendium

• A wiki for creating credible and high-quality content, with a focus on accountability and expert guidance.

21. TV Tropes

• A wiki that catalogs and discusses tropes in television, movies, literature, and other media.

22. Gamepedia

• A collection of wikis about video games, offering detailed guides and information.

23. RationalWiki

• A wiki focusing on critical analysis and refutation of pseudoscience and the anti-science movement.

24. The Infosphere

• A wiki dedicated to the Futurama series, covering episodes, characters, and more.

25. Lurkmore

• A Russian-language humor wiki covering internet culture, memes, and various other topics.

26. WikiLeaks

• Not a traditional wiki, but an organization that publishes news leaks and classified media provided by anonymous sources.

27. WikiTree

• A collaborative family tree project, where users contribute to building a single, shared family tree.

28. Intellipedia

• A set of wikis used by the U.S. intelligence community to share information.

These sites represent a diverse range of interests, from general knowledge to niche communities, providing valuable resources and collaboration opportunities for users worldwide.