Wikidata Free knowledge base Wikiversity Free learning resources Wikiquote Free quote compendium MediaWiki Free & open wiki software Wikisource Free content library Wikispecies Fre

Commons Free media repository MediaWiki Wiki software development Meta-Wiki Wikimedia project coordination Wikibooks Free textbooks and manuals Wikidata Free knowledge base

A wiki is a website that anyone can participate in. From writing about your favorite topic, to adding a photo or fixing a typo, a wiki is a place where anyone can contribute and co

The Boys Was Better Before It Was About Donald Trump The once-pointed critique of corporate America has lost its edge by ripping from the headlines Search the world's largest fan w

May 23, 2026 · Wiki Loves Earth Upload your photographs of natural heritage for Wiki Loves Earth 2026.

Jun 1, 2026 · Wiktionary is a wiki, which means that you can edit it, and all the content is dual-licensed under both the Creative Commons Attribution-ShareAlike 4.0 International

Welcome! The Wikimedia movement is a global community of people, projects, and activities working together to create and share knowledge freely. Join us in making all knowledge ava

Jun 6, 2026 · wiki, website that can be modified or contributed to by users. Wikis can be dated to 1995, when American computer programmer Ward Cunningham created a new collaborat

Apr 3, 2022 · What Is a Wiki? The internet is loaded with informational websites of widely varying quality. Some are filled with carefully curated content, written and edited by p

Jun 3, 2026 · Wikipedia uses collaborative software known as a wiki that facilitates the creation and development of articles. Although some highly publicized problems have called