Version

MediaWiki License

This wiki is powered by MediaWiki, copyright © 2001-2026 Magnus Manske, Brooke Vibber, Lee Daniel Crocker, Tim Starling, Erik Möller, Gabriel Wicke, Ævar Arnfjörð Bjarmason, Niklas Laxström, Domas Mituzas, Rob Church, Yuri Astrakhan, Aryeh Gregor, Aaron Schulz, Andrew Garrett, Raimond Spekking, Alexandre Emsenhuber, Siebrand Mazeland, Chad Horohoe, Roan Kattouw, Trevor Parscal, Bryan Tong Minh, Sam Reed, Victor Vasiliev, Rotem Liss, Platonides, Antoine Musso, Timo Tijhof, Daniel Kinzler, Jeroen De Dauw, Brad Jorsch, Bartosz Dziewoński, Ed Sanders, Moriel Schottlender, Kunal Mehta, James D. Forrester, Brian Wolff, Adam Shorland, DannyS712, Ori Livneh, Max Semenik, Amir Sarabadani, Derk-Jan Hartman, Petr Pchelko, others and translatewiki.net translators.

MediaWiki is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

MediaWiki is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, read it online.

Installed software

Product	Version
MediaWiki	1.43.8
PHP	8.3.31 (fpm-fcgi)
ICU	74.2
MySQL	8.0.44-35
wikidiff2	1.14.1
LuaSandbox	4.1.2
Lua	5.1.5
Pygments	2.19.2
Fandom Code	release-mw143-385@release-mw143-385.003
Internals	city_id: 831, cluster: c1, dc: res

Entry point URLs

Entry point	URL
Article path	`/wiki/$1`
Script path	`/`
index.php	`/index.php`
api.php	`/api.php`
rest.php	`/rest.php`

Installed skins

Skin	Version	License	Description	Authors
FandomDesktop	1.0	GPL-2.0-or-later	Fandom Desktop skin	Fandom, Inc.

Installed extensions

Special pages
Extension	Version	License	Description	Authors
Activity	–		Displays recent activity from Feeds, Article Comments and Message Wall. Adds activity tabs header to activity special pages.	Fandom, Inc.
AdminDashboard	–	GPL-2.0-or-later	A dashboard for administrators with easy access to their tools	Fandom, Inc.
Alcatraz	–	Apache-2.0	Extension helps put wikis in Jail	Fandom, Inc.
CheckUser	2.5	GPL-2.0-or-later	Grants users with the appropriate permission the ability to check users' IP addresses and other information	Tim Starling, Aaron Schulz and Dreamy Jazz
CloseMyAccount	–	GPL-2.0-or-later	Closing Fandom accounts	Fandom, Inc.
CommunityPage	1.0.1	GPL-2.0-or-later	Special:Community page - a place for new editors to start their adventure as contributors	Fandom, Inc.
ContentReview	–	GPL-2.0-or-later	Content review for js files	Fandom, Inc.
CreateNewWiki	1.0.1	GPL-2.0-or-later	Extension which allows to create new wikis	Fandom, Inc.
CreatePage	–	GPL-2.0-or-later	Initialize creating articles	Fandom, Inc.
DatacenterPreference	–	GPL-2.0-or-later	⧼Extension that allows to select the preferred datacenter⧽	Fandom, Inc.
DiscussionsAbuseFilter	1.0.0	Apache-2.0	DiscussionsAbuseFilter	Fandom, Inc., Noreplyz, DUHsoALEX
DownloadYourData	–	GPL-2.0-or-later	Download your data functionality	Fandom, Inc.
Editcount	–	GPL-2.0-or-later	Displays a given user's edit count	Ævar Arnfjörð Bjarmason and Evelyn Marie
FandomAPI	–	Apache-2.0	Extend core MediaWiki API	Fandom, Inc.
FandomProtectSite	–	GPL-2.0-or-later	⧼protectsite-desc⧽	Fandom Inc.
Insights	–	GPL-2.0-or-later	⧼Extension that displays insights⧽	Fandom, Inc.
ListGlobalUsers	–	GPL-2.0-or-later	List users who are members of one or more global groups	Fandom, Inc.
LocalSitemapPage	–	GPL-2.0-or-later	Creates an easily crawlable and viewable local HTML sitemap.	Fandom, Inc.
LookupContribs	–	GPL-2.0-or-later	LookupContribs extension allows staff and SOAP members to get a list of all the wikis where a user has edited	Fandom, Inc.
LookupUser	–	GPL-2.0-or-later	LookupUser allows staff members to view information about a user's account	Fandom, Inc.
MultiLookup	–	Apache-2.0	MultiLookup extension allows to get a list of all the wikis where edits was made from selected IP address	Fandom, Inc.
NewInfoboxBuilder	–	GPL-2.0-or-later	⧼Extension that you can create infoboxes with.⧽	Fandom, Inc.
Nuke	–	GPL-2.0-or-later	Gives administrators the ability to mass delete pages	Brion Vibber and Jeroen De Dauw
QuickAnswers	–	GPL-2.0-or-later	⧼Extension that allows you to list quick answers.⧽	Fandom, Inc.
SocialLogs	–	GPL-2.0-or-later	⧼Extension that displays logs⧽	Fandom, Inc.
SpecialBlock	–	GPL-2.0-or-later	⧼Addons for MW Special:Block page⧽	Fandom, Inc.
SpecialUpload	–	GPL-2.0-or-later	⧼Addons for MW Special:Upload page⧽	Fandom, Inc.
SpecialWithoutimages	–	GPL-2.0-or-later	Implements Special:WithoutImages to show pages without images	Fandom, Inc.
TagsReport	–	GPL-2.0-or-later	Tags Report features	Fandom, Inc.
UnifiedSearch	–	GPL-2.0-or-later	Search features	Fandom, Inc.
Unsubscribe	–	GPL-2.0-or-later	Unsubscribe from e-mails	Fandom, Inc.
UserProfileActivity	–	Apache-2.0	User Profile Activity	Fandom, Inc.
UserRename	–	GPL-2.0-or-later	User rename functionality	Fandom, Inc.
UserRights	–	Apache-2.0	Handles loading global user groups from our shared database.	Fandom, Inc.
WidgetPlayground	–	Apache-2.0	⧼Special Page for widget testing. This page will allow us to visualise how the components will look in a platform like MW.⧽	Fandom, Inc.
WikiAnalytics	2.3.1	GPL-2.0-or-later	Adds a Special:Analytics Page, with statistics and charts about activity on the wiki	Brent Copeland, Alexia E. Smith, Hydra Wiki Platform Team, Data Engineering Fandom Team and Fandom, Inc.
WikiConfig	–	GPL-2.0-or-later	⧼Extension for configuring wikis⧽	Fandom, Inc.

Editors
Extension	Version	License	Description	Authors
CodeEditor	–	GPL-2.0-or-later AND BSD-3-Clause	Syntax-highlighted editing for JavaScript and CSS pages using Ace editor	Brion Vibber and Derk-Jan Hartman
CodeMirror	6.0.0	GPL-2.0-or-later	Provides syntax highlighting in wikitext editor	Pavel Astakhov, Florian Schmidt, Marijn Haverbeke, MusikAnimal, Bhsd and CodeMirror contributors
VisualEditor	–	MIT	Visual editor for MediaWiki	Alex Monk, Bartosz Dziewoński, C. Scott Ananian, Christian Williams, David Lynch, Ed Sanders, Inez Korczyński, James D. Forrester, Moriel Schottlender, Roan Kattouw, Rob Moen, Subramanya Sastry, Thalia Chan, Timo Tijhof, Trevor Parscal and others
WikiEditor	0.5.4	GPL-2.0-or-later	Provides an advanced, extensible wikitext editing interface	Derk-Jan Hartman, Trevor Parscal, Roan Kattouw, Nimish Gautam and Adam Miller

Parser hooks
Extension	Version	License	Description	Authors
BrandSafetyTagging	–	GPL-2.0-or-later	⧼Extension for Brand Safety mechanisms⧽	Fandom, Inc.
CategoryTree	–	GPL-2.0-or-later	Dynamically navigate the category structure	Daniel Kinzler
CharInsert	–	GPL-2.0-or-later	Allows creation of JavaScript box for inserting non-standard characters	Brion Vibber
Cite	–	GPL-2.0-or-later	Adds `<ref>` and `<references>` tags for citations	Ævar Arnfjörð Bjarmason, Andrew Garrett, Brion Vibber, Ed Sanders, Marius Hoch, Steve Sanbeg, Trevor Parscal and others
DPLforum	3.7.2	GPL-2.0-or-later	DPL-based forum extension	Ross McClure
DynamicPageList3	3.6.4	GPL-3.0-or-later	A highly flexible report generator for MediaWikis	Universal Omega, Alexia E. Smith and Gero Scholz
EasyTimeline	–	GPL-2.0-only	Adds `<timeline>` tag to create timelines	Erik Zachte
EmbedVideo	2.9.0	MIT	Adds a parser function embedding video from popular sources.	Jim R. Wilson, Andrew Whitworth, Alexia E. Smith and Cameron M. Chunn
Experiments	–	GPL-2.0-or-later	⧼Extension for experiments⧽	Fandom, Inc.
FacebookTags	–	GPL-2.0-or-later	Backwards-compatibilty hooks for old ActivityFeed extension	Fandom, Inc.
Hide	–	Apache-2.0	Extensions for 'hiding' tags and magic words by rendering them as empty strings	Fandom, Inc.
ImageMap	–	GPL-2.0-or-later	Allows client-side clickable image maps using `<imagemap>` tag	Tim Starling and Arlo Breault
InputBox	0.3.0	MIT	Allow inclusion of predefined HTML forms	Erik Moeller, Leonardo Pimenta, Rob Church, Trevor Parscal and DaSch
InteractiveMaps	0.1.0	Apache-2.0	Interactive maps content type
LabeledSectionTransclusion	–	GPL-2.0-or-later	Adds `#lst` and `#lstx` functions and `<section>` tag, enables marked sections of text to be transcluded	Steve Sanbeg
MainPageTag	–	GPL-2.0-or-later		Fandom, Inc.
Maps	12.1.4	GPL-2.0-or-later	Allows embedding of dynamic maps into wiki pages using Google Maps or Leaflet. Has a visual editor, optionally integrates with Semantic MediaWiki, supports GeoJSON and adds geocoding capabilities.	Jeroen De Dauw and Professional Wiki
Math	–	GPL-2.0-or-later	Render mathematical formulas between `<math>` ... `</math>` tags	Tomasz Wegrzanowski, Brion Vibber, Moritz Schubotz, Derk-Jan Hartman, André Greiner-Petter and Johannes Stegmüller
MobileImageGallery	–	Apache-2.0	Image gallery for fandommobile skin	Fandom, Inc.
MsUpload	14.2	GPL-2.0-or-later	Enables easy uploads for one file or multiple files simultaneously	Martin Schwindl, Martin Keyler and Felipe Schenone
OpenGraphMeta	0.5.6	GPL-2.0-or-later	Adds OpenGraph meta tags used by Facebook's Like button	Daniel Friesen, Southparkfan, Owen Davis and Jacek Jursza
ParserFunctions	1.6.1	GPL-2.0-or-later	Enhance parser with logical functions	Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic
PhotoGallery	–	GPL-2.0-or-later	Photo gallery widget	Fandom, Inc.
Poem	–	CC0-1.0	Adds `<poem>` tag for poem formatting	Nikola Smolenski, Brion Vibber and Steve Sanbeg
PortableInfobox	–	GPL-2.0-or-later	Create portable infoboxes which can be rendered using clean semantic HTML markup on any skin / platform using using easy to understand powerful XML-like markup	Fandom, Inc.
ProgressTracking	0.1.0	Apache-2.0	Interactive content tracking
RandomImage	1.5.1	GPL-2.0-or-later	Provides a random media picker using `<randomimage />`	Rob Church
RandomSelection	2.3.0	GPL-2.0-or-later	Displays a random option from the given set	Ross McClure, Jack Phoenix and others
RSS Pie	2.2.0	GPL-2.0-or-later	RSS extension based on the SimplePie library.	Alexia E. Smith and Hydra Wiki Platform Team
Scribunto	–	GPL-2.0-or-later AND MIT	Framework for embedding scripting languages into MediaWiki pages	Victor Vasiliev, Tim Starling and Brad Jorsch
ServerSideExperiments	–	GPL-2.0-or-later	⧼Extension for server side experiments⧽	Fandom, Inc.
Slider	–	GPL-2.0-or-later	Photo gallery slider mode	Fandom, Inc.
SpotifyTag	–	GPL-2.0-or-later	Adds <spotify /> parser hooks rendering spotify widgets	Fandom, Inc.
StaffSig	–	GPL-2.0-or-later	Adds <staff /> and <helper/> parser hooks rendering as @fandom signatures	Fandom, Inc.
StructuredContent	1.0.2	Apache-2.0	Structured Content is a way to define content in a structured way, so that it can be used in a more flexible way.	Fandom Inc.
SyntaxHighlight	2.0	GPL-2.0-or-later	Provides syntax highlighting `<syntaxhighlight>` using Pygments - Python syntax highlighter	Brion Vibber, Tim Starling, Rob Church, Niklas Laxström, Ori Livneh and Ed Sanders
Tabber	2.4.5	GPL-3.0-only	Allows to create tabs within a page	Eric Fortin and Alexia E. Smith
TemplateData	0.1.2	GPL-2.0-or-later	Implements data storage for template parameters (using JSON)	Timo Tijhof, Moriel Schottlender, James D. Forrester, Trevor Parscal, Bartosz Dziewoński, Marielle Volz and others
TemplateStyles	1.0	GPL-2.0-or-later	Implement per-template style sheets	Brad Jorsch and Marc A. Pelletier
Twitter Tag	–	GPL-2.0-or-later	Creates the <twitter> tag.	Fandom, Inc.
TwitterCards	–	GPL-2.0-or-later	⧼This extension adds Twitter meta tags to the page⧽	Fandom, Inc.

Spam prevention
Extension	Version	License	Description	Authors
Abuse Filter	–	GPL-2.0-or-later	Applies automatic heuristics to edits	Andrew Garrett, Daimona Eaytoy, Marius Hoch, River Tarnell and Victor Vasiliev
ConfirmEdit	1.6.0	GPL-2.0-or-later	Provides CAPTCHA techniques to protect against spam and password-guessing	Brion Vibber, Florian Schmidt, Sam Reed and others
Phalanx	–	GPL-2.0-or-later	Phalanx integration	Fandom, Inc.
ReCaptchaNoCaptcha	–	GPL-2.0-or-later	reCAPTCHA NoCAPTCHA module for Confirm Edit	Florian Schmidt
TitleBlacklist	1.5.0	GPL-2.0-or-later	Allows administrators to forbid creation of pages and user accounts according to a list of disallowed and allowed titles	Victor Vasiliev and Fran Rogers

API
Extension	Version	License	Description	Authors
ArticleExporter	–	GPL-2.0-or-later	Methods for getting and processing article data.	Fandom, Inc.
CuratedContent	–	GPL-2.0-or-later	API endpoints with some wiki relevant data	Fandom, Inc.
DiscussionMaintenance	–	Apache-2.0	Discussion service maintenance utils	Fandom, Inc.
FeedsAndPosts	–	GPL-2.0-or-later	API endpoints to obtain data relevant for feeds and posts application	Fandom, Inc.
MercuryApi	–	GPL-2.0-or-later	API endpoints to obtain data relevant mobile-wiki application	Fandom, Inc.
RecommendationTiles	–	GPL-2.0-or-later	Images for recommendations	Fandom, Inc.
RobotsTxt	–	Apache-2.0	Extensions that provide an API to query robot.txt rules for a given community	Fandom, Inc.
UploadNewImages	–	GPL-2.0-or-later	desc	Fandom, Inc.

Other
Extension	Version	License	Description	Authors
AbuseFilterBypass	–	GPL-2.0-or-later	Allows privileged users to bypass all AbuseFilter filters	Fandom, Inc.
AdEngine	–	GPL-2.0-or-later	Fandom's engine for displaying ads	Fandom, Inc.
AgeDeclaration	–	Apache-2.0	Fandom's AgeDeclaration extension	Fandom, Inc.
AnalyticsEngine	–	GPL-2.0-or-later	Fandom's engine for analytics partners	Fandom, Inc.
Announcements	–	GPL-2.0-or-later	⧼announcements-desc⧽	Fandom, Inc.
ArticleInterlang	–	GPL-2.0-or-later	⧼Provides links for given article in other languages⧽	Fandom, Inc.
ArticleMetaDescription	–	GPL-2.0-or-later	Adds the meta description tag to pages containing a snippet from the page	Fandom, Inc.
ArticleVideo	–		Featured video extension	Fandom, Inc.
Auth	–	GPL-2.0-or-later	Fandom authentication utils	Fandom, Inc.
AutoMainPageFixer	–	GPL-2.0-or-later	Keeps MediaWiki:Mainpage up-to-date when the main page is moved	Fandom, Inc.
Banner Notifications	1.0.0	GPL-2.0-or-later	Displays system notifications for events such as AJAX failures	Fandom, Inc.
BrandSafeCollections	1.0.0	Apache-2.0	Tools for managing and reviewing brand safe collections	Fandom Inc.
BrandSafetyReview	1.0.0	Apache-2.0		Fandom Inc.
CanonicalHref	–	GPL-2.0-or-later		Fandom, Inc.
CategoryBlueLinks	–	GPL-2.0-or-later	This extension makes all link to category pages appear as "known" (aka "blue").	Fandom, Inc.
CategoryPage	–	GPL-2.0-or-later	Custom category page	Fandom, Inc.
CategorySelect	–	GPL-2.0-or-later	Provides an interface for managing categories in a page without editing whole page	Fandom, Inc.
CityList	–	GPL-2.0-or-later	Update a wiki's city_last_timestamp value in the wikicities database when a page is modified	Fandom, Inc.
CLDR	4.15.0	GPL-2.0-or-later	Extension which provides localised language names based on CLDR data	Niklas Laxström, Siebrand Mazeland, Ryan Kaldari and Sam Reed
CloseDeadWiki	–	GPL-2.0-or-later	Provides functionality for closure of dead wikis	Fandom, Inc.
Collections	–	Apache-2.0	Save wiki articles to personal collections	Fandom, Inc.
ContactPageRedirects	–	GPL-2.0-or-later	Redirects Special:Contact and Special:DMCARequest to Zendesk contact page	Fandom, Inc.
Content Security Policy	–	GPL-2.0-or-later	Sets Content-Security-Policy to upgrade-insecure-requests	Fandom, Inc.
ContentFootprint	1.0.0	Apache-2.0		Fandom Inc.
Context	–	Apache-2.0	Fandom's context	Fandom, Inc.
CookiesMonitoring	–	GPL-2.0-or-later	Track cookies size to prevent blank pages for users	Fandom, Inc.
CoppaTool global tasks	–	Apache-2.0	Coppa Tool global tasks	Fandom, Inc.
CreatorMetrics	–	GPL-2.0-or-later	Micro extension that exposes metrics related to creator actions	Fandom, Inc.
DatabaseMigrationLogFixer	–	GPL-2.0-or-later	Extension that normalizes entries in migration log table entries	Fandom, Inc.
DataWarehouse	–	GPL-2.0-or-later	Support for sending events to AWS Kinesis	Fandom, Inc.
DesignSystem	–	GPL-2.0-or-later		Fandom, Inc.
DesignSystem-i18n	–
Disambiguator	1.4	MIT	Adds the tag `__DISAMBIG__` to mark disambiguation pages	Ryan Kaldari
DiscordInterceptor	–	Apache-2.0	Intercepts Discord links and shows a confirmation modal before navigating away from Fandom	Fandom, Inc.
EditorsExperienceTools	–	Apache-2.0	EditorsExperienceTools aims to increase number of loyal editor	Fandom, Inc.
Email	–	GPL-2.0-or-later	Email integration	Fandom, Inc.
EmailMarketing	–		Interaction with the Email Marketing API through Pandora's email-service	Fandom, Inc.
ExternalLinkBlacklist	–			Fandom, Inc.
Failover	–	Apache-2.0	Logic related to datacenter failover	Fandom, Inc.
FallbackFontAdjustments	–	GPL-2.0-or-later	Adjustments to fallback fonts	Fandom, Inc.
Fancentral	–	Apache 2.0		Fandom, Inc.
FandomAuth	–	GPL-2.0-or-later	Fandom Auth authentication	Fandom, Inc.
FandomGrants	–	Apache-2.0	Provides Fandom-specific BotPassword grants	Fandom, Inc.
FandomImageReview	–	GPL-2.0-or-later	Publishes events for image status changes, exposes a resource to block an image.	Fandom, Inc.
FandomIncludes	–	GPL-2.0-or-later	Core Fandom Includes	Fandom, Inc.
FandomQuizzes	–	Apache-2.0	Quizzes configuration module	Fandom, Inc.
FandomScripts	–
FandomStyles	–
FandomThanks	1.0.0	Apache-2.0	Provides interface between Thanks extension and Fandom internal services	Fandom Inc.
FandomVideo	–	GPL-2.0-or-later	Integration with external video providers	Fandom, Inc.
FandomVisualEditor	1.0.0	GPL-2.0-or-later	Fandom's improvements to the MediaWiki VisualEditor	Fandom, Inc.
FastlyInsights	–	GPL-2.0-or-later	Adds the Fastly Insights script to all pages for anonymous users	Fandom, Inc.
FilePageRedirect	–	GPL-2.0-or-later	Redirects for file pages	Fandom, Inc.
FounderEmails	–		Helps informing founders about changes on their wiki	Fandom, Inc.
FrontEndBuildUtils	–	GPL-2.0-or-later	FrontEndBuildUtils	Fandom, Inc.
GameUtility	–	GPL-2.0-or-later	Adds custom scripts for game utilities	Fandom, Inc.
GlobalComponents	–	GPL-2.0-or-later		Fandom, Inc.
GlobalCSSJS	–	GPL-2.0-or-later	Loads user's global custom CSS/JS from community central.	Fandom, Inc.
GlobalLuaModules	–	Apache-2.0	Supports global Lua modules in Scribunto and provides shared Lua library implementations	Fandom, Inc.
GlobalShortcuts	–	GPL-2.0-or-later	Platform-wide keyboard shortcuts	Fandom, Inc.
GlobalUserGroups	–	GPL-2.0-or-later	Handles loading global user groups from our shared database.	Fandom, Inc.
GlobalWatchlist	–	GPL-2.0-or-later	Sending weekly digest email witch watchlisted pages on all wikis	Fandom, Inc.
GoogleTagManager	–	GPL-2.0-or-later	Enables Google Tag Manager	Fandom, Inc.
HighlightToAction	–	GPL-2.0-or-later	HighlightToAction To Action	Fandom, Inc.
HTTPSSupport	–	GPL-2.0-or-later		Fandom, Inc.
ImageServing	–	GPL-2.0-or-later	Image serving	Fandom, Inc.
InterwikiDispatcher	–	GPL-2.0-or-later	Creates full urls for interwiki links to external wikis.	Fandom, Inc.
InterwikiEdit	–	Apache-2.0	Allows to manage linked Interwikis	Fandom, Inc.
KeywordsExclusion	1.0.0	Apache-2.0		Fandom Inc.
KidWikiChangeObserver	–	Apache-2.0	Fandom's Kid Wiki Change Observer	Fandom, Inc.
LegalImageReporting	–	GPL-2.0-or-later	Allows privileged users to report nasty images and videos	Fandom, Inc.
License	–	GPL-2.0-or-later		Fandom, Inc.
Lightbox	–	GPL-2.0-or-later	lightbox-desc	Fandom, Inc.
Listusers	–	GPL-2.0-or-later	Lists users on Fandom	Fandom, Inc.
LongLivedTask	–	Apache-2.0	Allow to run long asynchronous tasks, which may take long time to complete	Fandom, Inc.
Maestro	–	Apache-2.0	Controls when notifications and pop-in components are shown	Fandom, Inc.
MapsTracking	–	GPL-2.0-or-later	⧼tracks usage of googlemaps from Maps extension⧽	Fandom, Inc.
MessageCachePerformance	–	Apache-2.0	Avoid redundant MessageCache lookups	Fandom, Inc.
MessageOverrides	–	GPL-2.0-or-later	Tools to override core MW messages with our custom ones	Fandom, Inc.
MobileFrontend	2.4.1	GPL-2.0-or-later	Helps improve the mobile presence of a MediaWiki instance	Patrick Reilly, Max Semenik, Jon Robson, Arthur Richards, Brion Vibber, Juliusz Gonera, Ryan Kaldari, Florian Schmidt, Rob Moen, Sam Smith and others
MultiTasks	–	GPL-2.0-or-later	Extension provides staff tools for performing actions across many wikis, like finding or deleting pages.	Fandom, Inc.
NetworkErrorLogging	–	GPL-2.0-or-later	Log browser network errors	Fandom, Inc.
Nirvana	–	GPL-2.0-or-later	Fandom's MVC framework	Fandom, Inc.
NotAValidWiki	–	GPL-2.0-or-later	Renders not a valid wiki page for users when they access wiki that do not exists	Fandom, Inc.
NSDefine	–		This extension can be used to define namespaces when their extension is undefined or disabled	Fandom, Inc.
PageRestrictions	–	Apache-2.0	Controls which pages are available for anonymous users or require a login	Fandom, Inc.
Pages	–	GPL-2.0-or-later	Update global entry for pages	Fandom, Inc.
Paginator	–	GPL-2.0-or-later	Paginator extension	Fandom, Inc.
Parsoid	–	GPL-2.0-or-later	The Parsoid extension enables the REST API for Parsoid. This is needed to support VisualEditor.
PerformanceMonitoring	–	Apache-2.0	⧼Collects performance metrics⧽	Fandom, Inc.
Piggyback	–	GPL-2.0-or-later	Adds the a link to Piggyback a user to the contributions page	Fandom, Inc.
Pool Counter Client	–	GPL-2.0-or-later	MediaWiki client for the pool counter daemon	Tim Starling
Pretty Error Pages	–	GPL-2.0-or-later	Handles displaying (or not) pretty error pages for Fandom wikis.	Fandom, Inc.
Privacy	–	GPL-2.0-or-later	Privacy extension	Fandom, Inc.
QuickTools	–	GPL-2.0-or-later	A collection of tools to make fighting spam and vandalism, and other tasks for staff and volunteers easier	Fandom, Inc.
Reverb	0.0.1	GPL-2.0-or-later	Notification system for MediaWiki and Reverb notification service.	Hydra Wiki Platform Team
Sentry	–	GPL-2.0-or-later	Sentry integration for Fandom	Fandom, Inc.
SeoLinkHrefLang	–	GPL-2.0-or-later	Adds hreflang links pointing to language wikis to the main page	Fandom, Inc.
SeoTweaks	–	GPL-2.0-or-later	Some SEO related tweaks	Fandom, Inc.
SharedHelp	–	GPL-2.0-or-later	Update Help: links to point to proper pages on Community Central	Fandom, Inc.
SilverSurferLoader	–	GPL-2.0-or-later	Minimal loader for SilverSurfer.	Fandom, Inc.
Sitemap	–	GPL-2.0-or-later	⧼sitemap.xml generation⧽	Fandom, Inc.
Sitenotice	–	GPL-2.0-or-later	Sitenotice is a message at the bottom-left of all pages and is useful for notifying the whole community of a wiki	Fandom, Inc.
SoftwareVersion	–	Apache-2.0	Handles display of Fandom specific versions.	Fandom, Inc.
SpecialCSS	–	GPL-2.0-or-later	Redirects Special:CSS to MediaWiki:Common.css in edit mode	Fandom, Inc.
StablePageIdStorage	–	Apache-2.0	Provides a 3 factor identifier for articles based on their namespace, title and deleted state	Fandom, Inc.
StaffPowers	–	GPL-2.0-or-later	Makes staff members unblockable	Fandom, Inc.
TalkNotifications	–		Trigger talk notifications	Fandom, Inc.
Taxonomy	–	GPL-2.0-or-later	Fandom's Taxonomy extension	Fandom, Inc.
TemplateClassification	–	GPL-2.0-or-later	Interface for classifying templates to understand content better.	Fandom, Inc.
Thanks	1.2.0	MIT	Adds links for thanking users for edits, comments, etc.	Ryan Kaldari, Benjamin Chen and Wctaiwan
ThemeDesignerNext	–	Apache-2.0	Advanced editor to customize wiki theme	Fandom, Inc.
Thumbnails	–	GPL-2.0-or-later	Lazy loading for images inside articles	Fandom, Inc.
TimeAgoMessaging	–	GPL-2.0-or-later	Provides i18n for jquery.timeago.js plugin	Fandom, Inc.
Track	–	GPL-2.0-or-later	Various tracking solutions	Fandom, Inc.
Twiggy	0.0.1	GPL-2.0-or-later	Twig Template service.	Hydra Wiki Platform Team
UncrawlableUrl	–	GPL-2.0-or-later	Handles elements with uncrawlable url attribute	Fandom, Inc.
UnifiedRedirectHandling	–	GPL-2.0-or-later	Consolidated handling for page/wiki-level redirects	Fandom, Inc.
UpdateSpecialPagesScheduler	–	Apache-2.0	Adds form to Statistics page and handles scheduling updateSpecialPages script.	Fandom, Inc.
UserActivityTags	1.0.0	Apache-2.0		Fandom Inc.
UserPreferencesV2	–	GPL-2.0-or-later	User Preferences v2	Fandom, Inc.
UserProfile	–	GPL-2.0-or-later	User profile pages	Fandom, Inc.
WatchedPage	–	GPL-2.0-or-later	Watch page notifications	Fandom, Inc.
WidgetSelection	–	GPL-2.0-or-later	Fandom's Widget Selection extension	Fandom, Inc.
WikiaBar	–	GPL-2.0-or-later	⧼Toolbar fixed to the bottom of the viewport⧽	Fandom, Inc.
WikiArchive	–	Apache-2.0	Extension offers maintenance scripts related with Archiving closed Wikis	Fandom, Inc.
WikiDescription	–	GPL-2.0-or-later	⧼Allow to specify wiki description⧽	Fandom, Inc.

Installed libraries

Installed server-side libraries

Library	Version	License	Description	Authors
aws/aws-crt-php	1.2.7	Apache-2.0	AWS Common Runtime for PHP	AWS SDK Common Runtime Team
aws/aws-sdk-php	3.379.6	Apache-2.0	AWS SDK for PHP - Use Amazon Web Services in your PHP project	Amazon Web Services
brick/math	0.12.1	MIT	Arbitrary-precision arithmetic library
composer/installers	2.3.0	MIT	A multi-framework Composer library installer	Kyle Robinson Young
composer/semver	3.4.4	MIT	Semver library that offers utilities, version constraint parsing and validation.	Nils Adermann, Jordi Boggiano and Rob Bast
csharpru/vault-php	4.4.0	MIT	Best Vault client for PHP that you can find	Yaroslav Lukyanov
data-values/common	1.2.0	GPL-2.0-or-later	Contains common implementations of the interfaces defined by DataValuesInterfaces	Jeroen De Dauw
data-values/data-values	3.1.0	GPL-2.0-or-later	Defines the DataValue interface and some trivial implementations	Jeroen De Dauw
data-values/geo	4.6.0	GPL-2.0-or-later	Geographical value objects, parsers and formatters	Jeroen De Dauw and The Wikidata team
data-values/interfaces	1.2.0	GPL-2.0-or-later	Defines interfaces for ValueParsers, ValueFormatters and ValueValidators	Jeroen De Dauw
data-values/validators	1.0.0	GPL-2.0-or-later	Common ValueValidator implementations	Jeroen De Dauw and The Wikidata team
doctrine/lexer	3.0.1	MIT	PHP Doctrine Lexer parser library that can be used in Top-Down, Recursive Descent Parsers.	Guilherme Blanco, Roman Borschel and Johannes Schmitt
egulias/email-validator	4.0.2	MIT	A library for validating emails against several RFCs	Eduardo Gulias Davis
fig/http-message-util	1.1.5	MIT	Utility classes and constants for use with PSR-7 (psr/http-message)	PHP-FIG
firebase/php-jwt	6.10.2	BSD-3-Clause	A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.	Neuman Vong and Anant Narayanan
google/apiclient	2.18.1	Apache-2.0	Client library for Google APIs
google/apiclient-services	0.385.0	Apache-2.0	Client library for Google APIs
google/auth	1.44.0	Apache-2.0	Google Auth Library for PHP
google/cloud-core	1.60.0	Apache-2.0	Google Cloud PHP shared dependency, providing functionality useful to all components.
google/cloud-pubsub	1.51.0	Apache-2.0	Cloud PubSub Client for PHP
google/cloud-storage	1.44.0	Apache-2.0	Cloud Storage Client for PHP
google/common-protos	4.8.3	Apache-2.0	Google API Common Protos for PHP
google/gax	1.35.1	BSD-3-Clause	Google API Core for PHP
google/grpc-gcp	0.4.0	Apache-2.0	gRPC GCP library for channel management
google/longrunning	0.4.5	Apache-2.0	Google LongRunning Client for PHP
google/protobuf	4.33.6	BSD-3-Clause	proto library for PHP
grpc/grpc	1.57.0	Apache-2.0	gRPC library for PHP
guzzlehttp/guzzle	7.10.0	MIT	Guzzle is a PHP HTTP client library	Graham Campbell, Michael Dowling, Jeremy Lindblom, George Mponos, Tobias Nyholm, Márk Sági-Kazár and Tobias Schultze
guzzlehttp/promises	2.3.0	MIT	Guzzle promises library	Graham Campbell, Michael Dowling, Tobias Nyholm and Tobias Schultze
guzzlehttp/psr7	2.9.0	MIT	PSR-7 message implementation that also provides common utility methods	Graham Campbell, Michael Dowling, George Mponos, Tobias Nyholm, Márk Sági-Kazár, Tobias Schultze and Márk Sági-Kazár
jeroen/file-fetcher	6.1.1	BSD-3-Clause	Simple file fetching interface	Jeroen De Dauw
jeroen/file-fetcher-cache	1.0.1	GPL-2.0-or-later	Provides a SimpleCache (PSR-16) decorator for file fetchers	Jeroen De Dauw
jeroen/simple-cache	2.0.0	GPL-2.0+	Small library defining a minimalistic caching interface and provides some basic implementations	Jeroen De Dauw
jeroen/simple-geocoder	1.3.1	GPL-2.0-or-later	Simple and minimalistic Geocoder interface with some basic implementations	Jeroen De Dauw
jmikola/geojson	1.2.0	MIT	GeoJSON implementation for PHP	Jeremy Mikola
justinrainbow/json-schema	5.3.1	MIT	A library to validate a json schema.	Bruno Prieto Reis, Justin Rainbow, Igor Wiedler and Robert Schönthal
liuggio/statsd-php-client	1.0.18	MIT	Statsd (Object Oriented) client library for PHP	Giulio De Donato
mck89/peast	1.17.4	BSD-3-Clause	Peast is PHP library that generates AST for JavaScript code	Marco Marchiò
mediawiki/http-request	2.0.0	GPL-2.0-or-later	A minimalistic http/curl request interface library	James Hong Kong
mediawiki/parser-hooks	3.0.0	GPL-2.0-or-later	OOP and declarative parser hook interface on top of MediaWiki	Jeroen De Dauw
monolog/monolog	2.9.3	MIT	Sends your logs to files, sockets, inboxes, databases and various web services	Jordi Boggiano
mtdowling/jmespath.php	2.8.0	MIT	Declaratively specify how to extract elements from a JSON document	Graham Campbell and Michael Dowling
nicmart/tree	0.4.0	MIT	A basic but flexible php tree data structure and a fluent tree builder implementation.	Nicolò Martini
nyholm/psr7-server	1.1.0	MIT	Helper classes to handle PSR-7 server requests	Tobias Nyholm and Martijn van der Ven
onoi/blob-store	1.2.1	GPL-2.0+	A simple interface to manage schema-free temporal persistent key/values	mwjames
onoi/cache	1.2.0	GPL-2.0+	A minimalistic cache adapter interface library	mwjames
onoi/callback-container	2.0.0	GPL-2.0+	A very simple callback container/builder library	mwjames
onoi/event-dispatcher	1.1.0	GPL-2.0-or-later	A minimalistic interface to relay generic events to registered listeners	James Hong Kong
onoi/message-reporter	1.4.2	GPL-2.0-or-later	An interface to report and relay arbitrary messages to registered handlers	Jeroen De Dauw and James Hong Kong
oojs/oojs-ui	0.51.2	MIT	Provides library of common widgets, layouts, and windows.	Bartosz Dziewoński, Ed Sanders, James D. Forrester, Kirsten Menger-Anderson, Kunal Mehta, Moriel Schottlender, Prateek Saxena, Roan Kattouw, Thiemo Kreuz, Timo Tijhof, Trevor Parscal and Volker E.
open-telemetry/api	1.1.2	Apache-2.0	API for OpenTelemetry PHP.	opentelemetry-php contributors
open-telemetry/context	1.1.0	Apache-2.0	Context implementation for OpenTelemetry PHP.	opentelemetry-php contributors
open-telemetry/exporter-otlp	1.1.0	Apache-2.0	OTLP exporter for OpenTelemetry.	opentelemetry-php contributors
open-telemetry/gen-otlp-protobuf	1.2.1	Apache-2.0	PHP protobuf files for communication with OpenTelemetry OTLP collectors/servers.	opentelemetry-php contributors
open-telemetry/sdk	1.1.2	Apache-2.0	SDK for OpenTelemetry PHP.	opentelemetry-php contributors
open-telemetry/sem-conv	1.27.1	Apache-2.0	Semantic conventions for OpenTelemetry PHP.	opentelemetry-php contributors
paragonie/constant_time_encoding	3.1.3	MIT	Constant-time Implementations of RFC 4648 Encoding (Base-64, Base-32, Base-16)	Paragon Initiative Enterprises and Steve 'Sc00bz' Thomas
paragonie/random_compat	9.99.100	MIT	PHP 5.x polyfill for random_bytes() and random_int() from PHP 7	Paragon Initiative Enterprises
param-processor/param-processor	1.13.1	GPL-2.0-or-later	Parameter processing library	Jeroen De Dauw
pear/archive_tar	1.5.0	BSD-2-Clause	Tar file management class with compression support (gzip, bzip2, lzma2)	Vincent Blavet, Greg Beaver and Michiel Rook
pear/console_getopt	1.4.3	BSD-2-Clause	More info available on: http://pear.php.net/package/Console_Getopt	Andrei Zmievski, Stig Bakken and Greg Beaver
pear/mail	2.0.0	BSD-3-Clause	Class that provides multiple interfaces for sending emails.	Chuck Hagenbuch, Armin Graefe, Richard Heyes and Aleksander Machniak
pear/mail_mime	1.10.12	BSD-3-Clause	Mail_Mime provides classes to create MIME messages	Cipriano Groenendal and Aleksander Machniak
pear/net_smtp	1.12.1	BSD-2-Clause	An implementation of the SMTP protocol	Jon Parise, Chuck Hagenbuch and Armin Graefe
pear/net_socket	1.2.2	PHP License	More info available on: http://pear.php.net/package/Net_Socket	Chuck Hagenbuch, Aleksander Machniak and Stig Bakken
pear/net_url2	2.2.2	BSD-3-Clause	Class for parsing and handling URL. Provides parsing of URLs into their constituent parts (scheme, host, path etc.), URL generation, and resolving of relative URLs.	David Coallier, Tom Klingenberg and Christian Schmidt
pear/pear-core-minimal	1.10.16	BSD-3-Clause	Minimal set of PEAR core files to be used as composer dependency	Christian Weiske
pear/pear_exception	1.0.2	BSD-2-Clause	The PEAR Exception base class.	Helgi Thormar and Greg Beaver
perftools/php-profiler	1.1.2	MIT	PHP Profiling based on XHGui	Lauri Piisang and Elan Ruusamäe
php-amqplib/php-amqplib	3.7.2	LGPL-2.1-or-later	Formerly videlalvaro/php-amqplib. This library is a pure PHP implementation of the AMQP protocol. It's been tested against RabbitMQ.	Alvaro Videla, Raúl Araya, Luke Bakken and Ramūnas Dronga
php-http/discovery	1.20.0	MIT	Finds and installs PSR-7, PSR-17, PSR-18 and HTTPlug implementations	Márk Sági-Kazár
phpseclib/phpseclib	3.0.52	MIT	PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.	Jim Wigginton, Patrick Monnerat, Andreas Fischer, Hans-Jürgen Petrich and Graham Campbell
polyfills/mb-trim	0.1.2	MIT	PHP: Provides a user-land polyfill for `mb_trim`, `mb_ltrim`, and `mb_rtrim` functions added in PHP 8.4.	Ayesh Karunaratne
promphp/prometheus_client_php	2.13.1	Apache-2.0	Prometheus instrumentation library for PHP applications.	Lukas Kämmerling
promphp/prometheus_push_gateway_php	1.1.1	Apache-2.0	Prometheus Push Gateway client for PHP applications.	Lukas Kämmerling
psr/cache	3.0.0	MIT	Common interface for caching libraries	PHP-FIG
psr/container	1.1.2	MIT	Common Container Interface (PHP FIG PSR-11)	PHP-FIG
psr/event-dispatcher	1.0.0	MIT	Standard interfaces for event handling.	PHP-FIG
psr/http-client	1.0.3	MIT	Common interface for HTTP clients	PHP-FIG
psr/http-factory	1.1.0	MIT	PSR-17: Common interfaces for PSR-7 HTTP message factories	PHP-FIG
psr/http-message	1.1	MIT	Common interface for HTTP messages	PHP-FIG
psr/log	1.1.4	MIT	Common interface for logging libraries	PHP-FIG
psr/simple-cache	1.0.1	MIT	Common interfaces for simple caching	PHP-FIG
ralouphie/getallheaders	3.0.3	MIT	A polyfill for getallheaders.	Ralph Khattar
ramsey/collection	2.0.0	MIT	A PHP library for representing and manipulating collections.	Ben Ramsey
ramsey/uuid	4.7.6	MIT	A PHP library for generating and working with universally unique identifiers (UUIDs).
rize/uri-template	0.4.0	MIT	PHP URI Template (RFC 6570) supports both expansion & extraction	Marut K
seld/jsonlint	1.11.0	MIT	JSON Linter	Jordi Boggiano
serialization/serialization	4.1.0	GPL-2.0-or-later	Library defining a Serializer and a Deserializer interface and basic utilities	Jeroen De Dauw
simplepie/simplepie	1.9.0	BSD-3-Clause	A simple Atom/RSS parsing library for PHP	Ryan Parman, Sam Sneddon and Ryan McCue
smarty/smarty	4.5.5	LGPL-3.0	Smarty - the compiling PHP template engine	Monte Ohrt, Uwe Tews, Rodney Rehm and Simon Wisselink
symfony/css-selector	5.4.45	MIT	Converts CSS selectors to XPath expressions	Fabien Potencier, Jean-François Simon and Symfony Community
symfony/deprecation-contracts	3.6.0	MIT	A generic function and convention to trigger deprecation notices	Nicolas Grekas and Symfony Community
symfony/event-dispatcher	7.2.0	MIT	Provides tools that allow your application components to communicate with each other by dispatching events and listening to them	Fabien Potencier and Symfony Community
symfony/event-dispatcher-contracts	3.6.0	MIT	Generic abstractions related to dispatching event	Nicolas Grekas and Symfony Community
symfony/filesystem	7.4.8	MIT	Provides basic utilities for the filesystem	Fabien Potencier and Symfony Community
symfony/mailer	7.2.0	MIT	Helps sending emails	Fabien Potencier and Symfony Community
symfony/mime	7.2.1	MIT	Allows manipulating MIME messages	Fabien Potencier and Symfony Community
symfony/polyfill-intl-idn	1.31.0	MIT	Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions	Laurent Bassin, Trevor Rowbotham and Symfony Community
symfony/polyfill-php82	1.31.0	MIT	Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/polyfill-php83	1.31.0	MIT	Symfony polyfill backporting some PHP 8.3+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/polyfill-php84	1.32.0	MIT	Symfony polyfill backporting some PHP 8.4+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/polyfill-php85	1.33.0	MIT	Symfony polyfill backporting some PHP 8.5+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/service-contracts	3.6.1	MIT	Generic abstractions related to writing services	Nicolas Grekas and Symfony Community
symfony/yaml	5.4.45	MIT	Loads and dumps YAML files	Fabien Potencier and Symfony Community
tbachert/spi	1.0.2	Apache-2.0	Service provider loading facility
tijsverkoyen/css-to-inline-styles	2.2.7	BSD-3-Clause	CssToInlineStyles is a class that enables you to convert HTML-pages/files into HTML-pages/files with inline styles. This is very useful when you're sending emails.	Tijs Verkoyen
twig/twig	3.27.1	BSD-3-Clause	Twig, the flexible, fast, and secure template language for PHP	Fabien Potencier, Twig Team and Armin Ronacher
wikia/simplehtmldom	1.8.1	MIT	A simple PHP HTML DOM parser written in PHP5+, supports invalid HTML, and provides a very easy way to handle HTML elements.
wikimedia/assert	0.5.1	MIT	Provides runtime assertions	Daniel Kinzler and Thiemo Kreuz
wikimedia/at-ease	3.0.0	GPL-2.0-or-later	Safe replacement to @ for suppressing warnings.	Tim Starling and MediaWiki developers
wikimedia/base-convert	2.0.2	GPL-2.0-or-later	Convert an arbitrarily-long string from one numeric base to another, optionally zero-padding to a minimum column width.	Brion Vibber and Tyler Romeo
wikimedia/bcp-47-code	2.0.0	GPL-2.0-or-later	Simple interface representing languages which have a BCP 47 code	C. Scott Ananian
wikimedia/cdb	3.0.0	GPL-2.0-or-later	Constant Database (CDB) wrapper library for PHP. Provides pure-PHP fallback when dba_* functions are absent.	Tim Starling, Chad Horohoe, Ori Livneh and Daniel Kinzler
wikimedia/cldr-plural-rule-parser	3.0.0	GPL-2.0-or-later	Evaluates plural rules specified in the CLDR project notation.	Tim Starling and Niklas Laxström
wikimedia/common-passwords	0.5.0	MIT	List of the 100,000 most commonly used passwords	Sam Reed
wikimedia/composer-merge-plugin	2.1.0	MIT	Composer plugin to merge multiple composer.json files	Bryan Davis
wikimedia/css-sanitizer	5.5.0	Apache-2.0	Classes to parse and sanitize CSS	Brad Jorsch
wikimedia/cssjanus	2.3.0	Apache-2.0	Convert CSS stylesheets between left-to-right and right-to-left.	Roan Kattouw, Trevor Parscal and Timo Tijhof
wikimedia/equivset	1.7.1	GPL-2.0-or-later	Visually Equivalent Set of UTF-8 Characters	Brooke Vibber, David Barratt, Thiemo Kreuz and Umherirrender
wikimedia/html-formatter	4.1.0	GPL-2.0-or-later	Performs transformations of HTML by wrapping around libxml2 and working around its countless bugs.	MediaWiki contributors
wikimedia/idle-dom	2.1.1	MIT	DOM interfaces automatically generated from WebIDL	C. Scott Ananian
wikimedia/ip-utils	5.0.0	GPL-2.0-or-later	Parse, match, and analyze IP addresses and CIDR ranges	MediaWiki developers
wikimedia/json-codec	4.0.0	GPL-2.0-or-later	Interfaces to serialize and deserialize PHP objects to/from JSON	Petr Pchelko, Daniel Kinzler and C. Scott Ananian
wikimedia/less.php	5.5.0	Apache-2.0	PHP port of the LESS processor	Timo Tijhof, Josh Schmidt, Matt Agar and Martin Jantošovič
wikimedia/minify	2.9.0	Apache-2.0	Minification of JavaScript code and CSS stylesheets.	Paul Copperman, Trevor Parscal, Timo Tijhof and Roan Kattouw
wikimedia/normalized-exception	2.0.0	MIT	A helper for making exceptions play nice with PSR-3 logging	Gergő Tisza
wikimedia/object-factory	5.0.1	GPL-2.0-or-later	Construct objects from configuration instructions	Bryan Davis
wikimedia/parsoid	0.20.7	GPL-2.0-or-later	Parsoid, a bidirectional parser between wikitext and HTML5	Wikimedia Content Transform Team and the broader MediaWiki community
wikimedia/php-session-serializer	3.0.0	GPL-2.0-or-later	Provides methods like PHP's session_encode and session_decode that don't mess with $_SESSION	Brad Jorsch
wikimedia/purtle	2.0.0	GPL-2.0-or-later	Fast streaming RDF serializer	Daniel Kinzler, Stanislav Malyshev, Thiemo Kreuz and C. Scott Ananian
wikimedia/relpath	4.0.1	MIT	Work with file paths to join or find the relative path	Ori Livneh
wikimedia/remex-html	4.1.2	MIT	Fast HTML 5 parser	Tim Starling
wikimedia/request-timeout	2.0.0	MIT	Request timeout library for Excimer with plain PHP fallback	Tim Starling
wikimedia/running-stat	2.1.0	GPL-2.0-or-later	PHP implementations of online statistical algorithms	Ori Livneh
wikimedia/scoped-callback	5.0.0	GPL-2.0-or-later	Make a callback run when a dummy object leaves the scope.	Aaron Schulz
wikimedia/services	4.0.0	GPL-2.0-or-later	Generic service to manage named services using lazy instantiation based on instantiator callback functions	Daniel Kinzler
wikimedia/shellbox	4.1.1	MIT	Library and server for containerized shell execution	Tim Starling, Kunal Mehta and Max Semenik
wikimedia/textcat	2.0.0	LGPL-2.1-only	PHP port of the TextCat language guesser utility, see http://odur.let.rug.nl/~vannoord/TextCat/.	Trey Jones and Stanislav Malyshev
wikimedia/timestamp	4.1.1	GPL-2.0-or-later	Creation, parsing, and conversion of timestamps	Tyler Romeo
wikimedia/utfnormal	4.0.0	GPL-2.0-or-later	Contains Unicode normalization routines, including both pure PHP implementations and automatic use of the 'intl' PHP extension when present	Brion Vibber
wikimedia/wait-condition-loop	2.0.2	GPL-2.0-or-later	Wait loop that reaches a condition or times out	Aaron Schulz
wikimedia/wikipeg	4.0.2	MIT	Parser generator for JavaScript and PHP
wikimedia/wrappedstring	4.0.1	MIT	Automatically compact sequentially-outputted strings that share a common prefix / suffix pair.	Timo Tijhof
wikimedia/xmp-reader	0.10.2	GPL-2.0-or-later	Reader for XMP data containing properties relevant to images	Brian Wolff
wikimedia/zest-css	4.1.1	MIT	Fast, lightweight, extensible CSS selector engine for PHP	Christopher Jeffrey and C. Scott Ananian
willdurand/geocoder	4.6.0	MIT	Common files for PHP Geocoder	William Durand
zordius/lightncandy	1.2.6	MIT	An extremely fast PHP implementation of handlebars ( http://handlebarsjs.com/ ) and mustache ( http://mustache.github.io/ ).	Zordius Chen

Installed client-side libraries

Library	Version	License	Authors	Source
CLDRPluralRuleParser	1.3.1-0dda851	MIT	Santhosh Thottingal	MediaWiki
Color Picker	1.3.5	MIT	Taufik Nurrohman and other contributors	VisualEditor
DOMPurify	2.4.4	MPL-2.0 OR Apache-2.0	Mario Heiderich and other contributors	VisualEditor
Diff Match and Patch	—	Apache-2.0	Google, Inc.	VisualEditor
PapaParse	5.3.2	MIT	Matthew Holt and other contributors	VisualEditor
RangeFix	0.2.10	MIT	Ed Sanders and other contributors	VisualEditor
Tree Differ	1.0.2	MIT	Thalia Chan	VisualEditor
Universal Language Selector data	—	MIT OR GPL-2.0+	Wikimedia Language Engineering Team and other contributors	VisualEditor
VisualEditor	Development branch	MIT	VisualEditor Team and other contributors	VisualEditor
ace	1.32.7	BSD-3-Clause	Ace authors – https://ace.c9.io/	CodeEditor
codemirror	5.65.15	MIT	CodeMirror authors	CodeMirror
codex-design-tokens	1.14.0	GPL-2.0+	Design System team, Wikimedia Foundation	MediaWiki
codex-icons	1.14.0	MIT	Design System team, Wikimedia Foundation	MediaWiki
codex	1.14.0	GPL-2.0+	Design System team, Wikimedia Foundation	MediaWiki
fetch-polyfill	3.6.2	MIT	GitHub, Inc.	MediaWiki
intersection-observer	0.12.0	Apache-2.0	Philip Walton	MediaWiki
jquery.chosen	1.8.2	MIT	Patrick Filler for Harvest, Matthew Lettini, Patrick Filler, Ken Earley, Christophe Coevoet, Koen Punt, and T.J. Schuck.	MediaWiki
jquery.client	3.0.0	MIT	Trevor Parscal, Timo Tijhof, and Roan Kattouw	MediaWiki
jquery.i18n	1.0.10	MIT OR GPL-2.0-or-later	Language Engineering team, Wikimedia Foundation	MediaWiki
jquery.ui	1.9.2	MIT	OpenJS Foundation and other contributors	MediaWiki
jquery	3.7.1	MIT	OpenJS Foundation and other contributors	MediaWiki
jsdifflib	1	BSD-3-Clause	Snowtide Informatics Systems, Inc.	VisualEditor
mathjax	3.2.2	Apache-2.0	MathJax Consortium	Math
moment	2.25.2	MIT	JS Foundation and other contributors	MediaWiki
mustache	4.2.0	MIT	Michael Jackson, Jan Lehnardt, Phillip Johnsen, and other contributors	MediaWiki
oojs	7.0.1	MIT	OOjs Team and other contributors	MediaWiki
ooui	0.51.2	MIT	OOUI Team and other contributors	MediaWiki
pako	2.1.0	MIT AND Zlib	Andrei Tuputcyn, Vitaly Puzrin, Friedel Ziegelmayer, Kirill Efimov, Jean-loup Gailly, and Mark Adler	MediaWiki
pinia	2.0.16	MIT	Eduardo San Martin Morote	MediaWiki
qunitjs	2.20.0	MIT	OpenJS Foundation and other contributors	MediaWiki
sinonjs	1.17.7	BSD-3-Clause	Christian Johansen and other contributors	MediaWiki
socket.io-client	4.4.0	MIT	Guillermo Rauch and other contributors	VisualEditor
spark-md5	3.0.0	WTFPL OR MIT	André Cruz	VisualEditor
url	3.111.0-0ece79ce32	MIT	Financial Times	MediaWiki
vue-demi	0.14.7	MIT	Anthony Fu	MediaWiki
vue	3.4.27	MIT	Yuxi (Evan) You	MediaWiki
vuex	4.0.2	MIT	Yuxi (Evan) You	MediaWiki

Parser extension tags

<activityfeed>, <archiveorg>, <bambuser>, <bambuser_channel>, <beam>, <bing>, <blip>, <categorytree>, <ce>, <charinsert>, <chem>, <choose>, <collegehumor>, <comments>, <coordinates>, <dailymotion>, <disclose>, <discussions>, <display_line>, <display_map>, <display_point>, <display_points>, <distance>, <divshare>, <dpl>, <dynamicpagelist>, <embedvideo>, <evlplayer>, <facebook>, <fb:follow>, <fb:like-box>, <fb:like>, <fb:page>, <fb:share-button>, <finddestination>, <forum>, <funnyordie>, <gallery>, <geocode>, <geodistance>, <gfycat>, <helper>, <imagemap>, <imap>, <indicator>, <infobox>, <inputbox>, <interactive-map>, <jwplayer>, <kickstarter>, <langconvert>, <loggedin>, <loggedout>, <mainpage-endcolumn>, <mainpage-leftcolumn-start>, <mainpage-rightcolumn-start>, <map>, <maplib>, <mapsdoc>, <math>, <mediacccde>, <metacafe>, <metadesc>, <microsoftstream>, <mixer>, <mp3>, <nico>, <nowiki>, <pageby>, <pagetools>, <poem>, <poll>, <pre>, <randomimage>, <ref>, <references>, <rhtml>, <rss>, <rutube>, <section>, <smashcast>, <soundcloud>, <source>, <spotify>, <spotifyalbum>, <spotifyartist>, <spotifytrack>, <staff>, <syntaxhighlight>, <tabber>, <table-progress-tracking>, <teachertube>, <ted>, <templatedata>, <templatestyles>, <timeline>, <tubitv>, <tudou>, <tvpot>, <twitter>, <verbatim>, <videomaten>, <vimeo>, <vine>, <vote>, <vplayer>, <widget>, <yahoo>, <youku>, <youtube>, <youtubeplaylist> and <youtubevideolist>

Parser function hooks

{{anchorencode}}, {{BASEPAGENAME}}, {{BASEPAGENAMEE}}, {{#bcp47}}, {{bidi}}, {{canonicalurl}}, {{canonicalurle}}, {{CASCADINGSOURCES}}, {{#categorytree}}, {{#choose}}, {{#coordinates}}, {{#count}}, {{DEFAULTSORT}}, {{#dir}}, {{#display_line}}, {{#display_map}}, {{#display_point}}, {{#display_points}}, {{DISPLAYTITLE}}, {{#distance}}, {{#dpl}}, {{#dplchapter}}, {{#dplmatrix}}, {{#dplnum}}, {{#dplreplace}}, {{#dplvar}}, {{#ev}}, {{#evl}}, {{#evp}}, {{#evt}}, {{#evu}}, {{#explode}}, {{#expr}}, {{filepath}}, {{#finddestination}}, {{#FORMAL}}, {{#formatdate}}, {{formatnum}}, {{#forumlink}}, {{FULLPAGENAME}}, {{FULLPAGENAMEE}}, {{fullurl}}, {{fullurle}}, {{gender}}, {{#geocode}}, {{#geodistance}}, {{#google_maps}}, {{grammar}}, {{#if}}, {{#ifeq}}, {{#iferror}}, {{#ifexist}}, {{#ifexpr}}, {{int}}, {{#invoke}}, {{#language}}, {{lc}}, {{lcfirst}}, {{#leaflet}}, {{#len}}, {{localurl}}, {{localurle}}, {{#lst}}, {{#lsth}}, {{#lstx}}, {{#mapsdoc}}, {{NAMESPACE}}, {{NAMESPACEE}}, {{NAMESPACENUMBER}}, {{ns}}, {{nse}}, {{NUMBERINGROUP}}, {{NUMBEROFACTIVEUSERS}}, {{NUMBEROFADMINS}}, {{NUMBEROFARTICLES}}, {{NUMBEROFEDITS}}, {{NUMBEROFFILES}}, {{NUMBEROFPAGES}}, {{NUMBEROFUSERS}}, {{padleft}}, {{padright}}, {{pageid}}, {{PAGENAME}}, {{PAGENAMEE}}, {{PAGESINCATEGORY}}, {{PAGESIZE}}, {{plural}}, {{#pos}}, {{PROTECTIONEXPIRY}}, {{PROTECTIONLEVEL}}, {{#rel2abs}}, {{#replace}}, {{REVISIONDAY}}, {{REVISIONDAY2}}, {{REVISIONID}}, {{REVISIONMONTH}}, {{REVISIONMONTH1}}, {{REVISIONTIMESTAMP}}, {{REVISIONUSER}}, {{REVISIONYEAR}}, {{ROOTPAGENAME}}, {{ROOTPAGENAMEE}}, {{#rpos}}, {{#setmainimage}}, {{#setmaintitle}}, {{#special}}, {{#speciale}}, {{#squote}}, {{#squoteget}}, {{#squotequery}}, {{#sub}}, {{SUBJECTPAGENAME}}, {{SUBJECTPAGENAMEE}}, {{SUBJECTSPACE}}, {{SUBJECTSPACEE}}, {{SUBPAGENAME}}, {{SUBPAGENAMEE}}, {{#switch}}, {{#tag}}, {{TALKPAGENAME}}, {{TALKPAGENAMEE}}, {{TALKSPACE}}, {{TALKSPACEE}}, {{#time}}, {{#timef}}, {{#timefl}}, {{#timel}}, {{#titleparts}}, {{uc}}, {{ucfirst}}, {{#urldecode}}, {{urlencode}} and {{#vlink}}