Project:Categories
In MediaWiki, a category is a group of related pages. This page documents how categories are used on MediaWiki.org.
Categories are organized into a hierarchy, or tree, with one category at the top. Each page on MediaWiki.org should belong to one or more relevant categories. To learn how to add categories to a page and how to manage the category tree, see Help:Categories.
Browse categories
- Special:CategoryTree – Explore the category tree.
- Special:Categories – List all categories.
Tasks
- Add categories to uncategorized pages.
- Create category pages for wanted categories. (Categories ending in a language code must be translated from the English version, not created manually.)
- Add descriptions to category pages.
- Help translate category pages.
Languages
Each language on MediaWiki.org has a separate category tree that mirrors the structure of the English-language category tree. For example, you can browse French-language pages using Category:Top level/fr. In order for a category to appear in a language's category tree, the category page must be translated into that language. For example, in order for Category:Help/fr to appear in the category tree, Category:Help must have a French translation.
Category organization
Top level
- Languages – top-level category for MediaWiki.org
- Top level – top-level category for English-language content
MediaWiki.org site
- MediaWiki.org website – pages about organizing and managing MediaWiki.org
- Maintenance – pages related to maintenance tasks on MediaWiki.org
- MediaWiki.org users – users and groups related to MediaWiki.org
- MediaWiki.org WikiProjects – projects to improve pages on MediaWiki.org
- Modules – Lua modules used on MediaWiki.org
- Templates – templates used on MediaWiki.org
Documentation for MediaWiki users
- Help – pages in the Help namespace
Documentation for MediaWiki administrators and developers
- MediaWiki Introduction – pages to read when getting started with MediaWiki
- MediaWiki for site admins – documentation for MediaWiki administrators
- Manual – documentation for MediaWiki administrators and developers
- MediaWiki components – documentation for the components or parts that make up MediaWiki
- Installation – pages about how to install MediaWiki
- MediaWiki configuration – pages about configuring a MediaWiki instance
- MediaWiki administration – pages about administering a MediaWiki instance
- Localisation – pages about customizing MediaWiki for a language or locale
- MediaWiki development – documentation for MediaWiki developers
- MediaWiki technical documentation – also a subcategory of Manual
- Development guidelines – development policies, guidelines, and code conventions
- Extensions – pages related to MediaWiki extensions
- MediaWiki Releases – release notes and pages related to the MediaWiki version lifecycle
Community
- Events – events related to MediaWiki and the Wikimedia technical community
- MediaWiki Communication – communication channels and best practices
- Specialized groups – working groups and committees
- MediaWiki References – MediaWiki consulting and hosting services, testimonials, and sites using MediaWiki
- Wikimedia Foundation – pages about Wikimedia Foundation teams and technical activities
- WMDE Engineering – pages about the Wikimedia Deutschland Engineering team