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, Umherirrender, C. Scott Ananian, fomafix, Thiemo Kreuz, Gergő Tisza, Volker E., Jack Phoenix, Isarra Yos, 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	1.45.3
PHP	8.3.6 (apache2handler)
ICU	74.2
MySQL	8.0.44-0ubuntu0.24.04.2

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
Citizen	3.14.0	GPL-3.0-or-later	A beautiful, usable, responsive MediaWiki skin that makes extensions part of the cohesive experience. Initially created for the Star Citizen Wiki.	Alistair3149, Octfx and others
MonoBook	–	GPL-2.0-or-later	The classic MediaWiki skin since 2004, named after the black-and-white photo of a book in the page background	Gabriel Wicke, Isarra Yos and others
Timeless	0.9.1	GPL-2.0-or-later	A timeless skin designed after the Winter prototype by Brandon Harris, and various styles by the Wikimedia Foundation	Isarra Yos
Vector	1.0.0	GPL-2.0-or-later	Provides 2 Vector skins: 2011 - The Modern version of MonoBook with fresh look and many usability improvements. 2022 - The Vector built as part of the WMF Desktop Improvements project.	Readers Web Team, Trevor Parscal, Roan Kattouw, Alex Hollender, Bernard Wang, Clare Ming, Jan Drewniak, Jon Robson, Nick Ray, Sam Smith, Stephen Niedzielski and Volker E.

Installed extensions

Special pages
Extension	Version	License	Description	Authors
Page Forms	6.0.3 (180d8b3) 08:04, 28 February 2026	GPL-2.0-or-later	Forms for creating and editing wiki pages	Yaron Koren, Stephan Gambke and others

Editors
Extension	Version	License	Description	Authors
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

Parser hooks
Extension	Version	License	Description	Authors
Arrays	2.2.1 (612273e) 01:57, 23 February 2026	MIT	Store and compute named arrays	Li Ding, Jie Bao and Daniel Werner
Cargo	3.8.7 (23ead5c) 00:06, 25 February 2026	GPL-2.0-or-later	Storage and querying of template data	Yaron Koren
ParserFunctions	1.6.1	GPL-2.0-or-later	Enhance parser with logical functions	Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic
TemplateData	0.2.0	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, Sam Wilson, Sammy Fox and others
TemplateStyles	1.0	GPL-2.0-or-later	Implement per-template style sheets	Brad Jorsch and Marc A. Pelletier
WikiSEO	2.7.0 (578acdb) 01:51, 27 February 2026	GPL-2.0-or-later	Allows per-page meta settings like keywords and description, changing the title, and various site verification tags.	Octfx and others

Other
Extension	Version	License	Description	Authors
Gadgets	–	GPL-2.0-or-later	Lets users select custom CSS and JavaScript gadgets in their preferences	Daniel Kinzler, Max Semenik, Timo Tijhof and Siddharth VP

Installed libraries

Installed server-side libraries

Library	Version	License	Description	Authors
composer/installers	2.3.0	MIT	A multi-framework Composer library installer	Kyle Robinson Young
composer/pcre	3.3.2	MIT	PCRE wrapping library that offers type-safe preg_* replacements.	Jordi Boggiano
composer/semver	3.4.4	MIT	Semver library that offers utilities, version constraint parsing and validation.	Nils Adermann, Jordi Boggiano and Rob Bast
composer/spdx-licenses	1.5.9	MIT	SPDX licenses list and validation library.	Nils Adermann, Jordi Boggiano and Rob Bast
composer/xdebug-handler	3.0.5	MIT	Restarts a process without Xdebug.	John Stevenson
dealerdirect/phpcodesniffer-composer-installer	1.2.0	MIT	PHP_CodeSniffer Standards Composer Installer Plugin	Franck Nijhof and Contributors
doctrine/dbal	3.10.0	MIT	Powerful PHP database abstraction layer (DBAL) with many features for database schema introspection and management.	Guilherme Blanco, Roman Borschel, Benjamin Eberlei and Jonathan Wage
doctrine/deprecations	1.1.6	MIT	A small layer on top of trigger_error(E_USER_DEPRECATED) or PSR-3 logging with options to disable all deprecations or selectively for packages.
doctrine/event-manager	2.1.1	MIT	The Doctrine Event Manager is a simple PHP event system that was built to be used with the various Doctrine projects.	Guilherme Blanco, Roman Borschel, Benjamin Eberlei, Jonathan Wage, Johannes Schmitt and Marco Pivetta
doctrine/instantiator	2.0.0	MIT	A small, lightweight utility to instantiate objects in PHP without invoking their constructors	Marco Pivetta
doctrine/sql-formatter	1.5.2	MIT	a PHP SQL highlighting library	Jeremy Dorn
felixfbecker/advanced-json-rpc	3.2.1	ISC	A more advanced JSONRPC implementation	Felix Becker
giorgiosironi/eris	0.14.1	MIT	PHP library for property-based testing. Integrates with PHPUnit.	Giorgio Sironi, Mirko Bonadei and Gabriele Lana
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
hamcrest/hamcrest-php	2.1.1	BSD-3-Clause	This is the PHP port of Hamcrest Matchers
johnkary/phpunit-speedtrap	4.0.1	MIT	Find and report on slow tests in your PHPUnit test suite	John Kary
jumbojett/openid-connect-php	1.0.2	Apache-2.0	Bare-bones OpenID Connect client
justinrainbow/json-schema	5.3.1	MIT	A library to validate a json schema.	Bruno Prieto Reis, Justin Rainbow, Igor Wiedler and Robert Schönthal
lcobucci/clock	2.2.0	MIT	Yet another clock abstraction	Luís Cobucci
lcobucci/jwt	4.1.5	BSD-3-Clause	A simple library to work with JSON Web Token and JSON Web Signature	Luís Cobucci
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/mediawiki-codesniffer	48.0.0	GPL-2.0-or-later	MediaWiki CodeSniffer Standards
mediawiki/mediawiki-phan-config	0.17.0	GPL-2.0-or-later	Standard MediaWiki phan configuration	MediaWiki developers
mediawiki/minus-x	1.1.3	GPL-3.0-or-later	Removes executable bit from files that shouldn't be executable	Kunal Mehta
mediawiki/phan-taint-check-plugin	7.0.0	GPL-2.0-or-later	A Phan plugin to do security checking	Brian Wolff and Daimona Eaytoy
microsoft/tolerant-php-parser	0.1.2	MIT	Tolerant PHP-to-AST parser designed for IDE usage scenarios	Rob Lourens
monolog/monolog	2.9.3	MIT	Sends your logs to files, sockets, inboxes, databases and various web services	Jordi Boggiano
myclabs/deep-copy	1.13.4	MIT	Create deep copies (clones) of your objects
netresearch/jsonmapper	4.5.0	OSL-3.0	Map nested JSON structures onto PHP classes	Christian Weiske
nikic/php-parser	5.7.0	BSD-3-Clause	A PHP parser written in PHP	Nikita Popov
oojs/oojs-ui	0.53.0	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.
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
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	2.2.3	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.	Tom Klingenberg, David Coallier and Christian Schmidt
pear/pear-core-minimal	1.10.18	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
phan/phan	5.5.1	MIT	A static analyzer for PHP	Tyson Andre, Rasmus Lerdorf and Andrew S. Morrison
phar-io/manifest	2.0.4	BSD-3-Clause	Component for reading phar.io manifest information from a PHP Archive (PHAR)	Arne Blankerts, Sebastian Heuer and Sebastian Bergmann
phar-io/version	3.2.1	BSD-3-Clause	Library for handling version information and constraints	Arne Blankerts, Sebastian Heuer and Sebastian Bergmann
php-parallel-lint/php-console-color	1.0.1	BSD-2-Clause	Simple library for creating colored console ouput.	Jakub Onderka
php-parallel-lint/php-console-highlighter	1.0.0	MIT	Highlight PHP code in terminal	Jakub Onderka
php-parallel-lint/php-parallel-lint	1.4.0	BSD-2-Clause	This tool checks the syntax of PHP files about 20x faster than serial check.	Jakub Onderka
phpcsstandards/phpcsextra	1.4.0	LGPL-3.0-or-later	A collection of sniffs and standards for use with PHP_CodeSniffer.	Juliette Reinders Folmer and Contributors
phpcsstandards/phpcsutils	1.1.1	LGPL-3.0-or-later	A suite of utility functions for use with PHP_CodeSniffer	Juliette Reinders Folmer and Contributors
phpdocumentor/reflection-common	2.2.0	MIT	Common reflection classes used by phpdocumentor to reflect the code structure	Jaap van Otterdijk
phpdocumentor/reflection-docblock	5.6.7	MIT	With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.	Mike van Riel and Jaap van Otterdijk
phpdocumentor/type-resolver	1.12.0	MIT	A PSR-5 based resolver of Class names, Types and Structural Element Names	Mike van Riel
phpseclib/phpseclib	3.0.50	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
phpstan/phpdoc-parser	2.3.2	MIT	PHPDoc parser with support for nullable, intersection and generic types
phpunit/php-code-coverage	9.2.32	BSD-3-Clause	Library that provides collection, processing, and rendering functionality for PHP code coverage information.	Sebastian Bergmann
phpunit/php-file-iterator	3.0.6	BSD-3-Clause	FilterIterator implementation that filters files based on a list of suffixes.	Sebastian Bergmann
phpunit/php-invoker	3.1.1	BSD-3-Clause	Invoke callables with a timeout	Sebastian Bergmann
phpunit/php-text-template	2.0.4	BSD-3-Clause	Simple template engine.	Sebastian Bergmann
phpunit/php-timer	5.0.3	BSD-3-Clause	Utility class for timing	Sebastian Bergmann
phpunit/phpunit	9.6.34	BSD-3-Clause	The PHP Unit Testing framework.	Sebastian Bergmann
psr/cache	3.0.0	MIT	Common interface for caching libraries	PHP-FIG
psr/clock	1.0.0	MIT	Common interface for reading the clock.	PHP-FIG
psr/container	2.0.2	MIT	Common Container Interface (PHP FIG PSR-11)	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
psy/psysh	0.12.22	MIT	An interactive shell for modern PHP.	Justin Hileman
ralouphie/getallheaders	3.0.3	MIT	A polyfill for getallheaders.	Ralph Khattar
sabre/event	5.1.7	BSD-3-Clause	sabre/event is a library for lightweight event-based programming	Evert Pot
sebastian/cli-parser	1.0.2	BSD-3-Clause	Library for parsing CLI options	Sebastian Bergmann
sebastian/code-unit	1.0.8	BSD-3-Clause	Collection of value objects that represent the PHP code units	Sebastian Bergmann
sebastian/code-unit-reverse-lookup	2.0.3	BSD-3-Clause	Looks up which function or method a line of code belongs to	Sebastian Bergmann
sebastian/comparator	4.0.10	BSD-3-Clause	Provides the functionality to compare PHP values for equality	Sebastian Bergmann, Jeff Welch, Volker Dusch and Bernhard Schussek
sebastian/complexity	2.0.3	BSD-3-Clause	Library for calculating the complexity of PHP code units	Sebastian Bergmann
sebastian/diff	4.0.6	BSD-3-Clause	Diff implementation	Sebastian Bergmann and Kore Nordmann
sebastian/environment	5.1.5	BSD-3-Clause	Provides functionality to handle HHVM/PHP environments	Sebastian Bergmann
sebastian/exporter	4.0.8	BSD-3-Clause	Provides the functionality to export PHP variables for visualization	Sebastian Bergmann, Jeff Welch, Volker Dusch, Adam Harvey and Bernhard Schussek
sebastian/global-state	5.0.8	BSD-3-Clause	Snapshotting of global state	Sebastian Bergmann
sebastian/lines-of-code	1.0.4	BSD-3-Clause	Library for counting the lines of code in PHP source code	Sebastian Bergmann
sebastian/object-enumerator	4.0.4	BSD-3-Clause	Traverses array structures and object graphs to enumerate all referenced objects	Sebastian Bergmann
sebastian/object-reflector	2.0.4	BSD-3-Clause	Allows reflection of object attributes, including inherited and non-public ones	Sebastian Bergmann
sebastian/recursion-context	4.0.6	BSD-3-Clause	Provides functionality to recursively process PHP variables	Sebastian Bergmann, Jeff Welch and Adam Harvey
sebastian/resource-operations	3.0.4	BSD-3-Clause	Provides a list of PHP built-in functions that operate on resources	Sebastian Bergmann
sebastian/type	3.2.1	BSD-3-Clause	Collection of value objects that represent the types of the PHP type system	Sebastian Bergmann
sebastian/version	3.0.2	BSD-3-Clause	Library that helps with managing the version number of Git-hosted PHP projects	Sebastian Bergmann
seld/jsonlint	1.11.0	MIT	JSON Linter	Jordi Boggiano
squizlabs/php_codesniffer	3.13.2	BSD-3-Clause	PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.	Greg Sherwood, Juliette Reinders Folmer and Contributors
stella-maris/clock	0.1.7	MIT	A pre-release of the proposed PSR-20 Clock-Interface	Andreas Heigl
symfony/console	7.4.8	MIT	Eases the creation of beautiful and testable command line interfaces	Fabien Potencier 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/polyfill-php82	1.33.0	MIT	Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/polyfill-php83	1.33.0	MIT	Symfony polyfill backporting some PHP 8.3+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/polyfill-php84	1.33.0	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/string	7.3.8	MIT	Provides an object-oriented API to strings and deals with bytes, UTF-8 code points and grapheme clusters in a unified way	Nicolas Grekas and Symfony Community
symfony/var-dumper	7.4.8	MIT	Provides mechanisms for walking through any arbitrary PHP variable	Nicolas Grekas and Symfony Community
symfony/yaml	6.4.25	MIT	Loads and dumps YAML files	Fabien Potencier and Symfony Community
theseer/tokenizer	1.3.1	BSD-3-Clause	A small library for converting tokenized PHP source code into XML and potentially other formats	Arne Blankerts
tysonandre/var_representation_polyfill	0.1.3	MIT	Polyfill for var_representation: convert a variable to a string in a way that fixes the shortcomings of var_export	Tyson Andre
webmozart/assert	2.1.6	MIT	Assertions to validate method input/output with nice error messages.	Bernhard Schussek and Woody Gilk
wikimedia/alea	1.0.0	MIT	PHP port of the (non-cryptographic) Alea pseudo-random number generator	Johannes Baagøe and C. Scott Ananian
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	2.0.1	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/codex	0.7.1	GPL-2.0-or-later	A PHP library for building HTML and CSS UI components using Codex, the Wikimedia design system.	Doğu Abaris
wikimedia/common-passwords	0.5.1	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	6.2.1	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/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	2.1.0	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/langconv	0.5.0	GPL-2.0-or-later	Finite-State Transducer implementation of MediaWiki LanguageConverter	Wikimedia Parsing Team and the broader MediaWiki community
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	2.1.1	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	0.22.2	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	3.0.2	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	4.0.2	MIT	Work with file paths to join or find the relative path	Ori Livneh
wikimedia/remex-html	5.1.0	MIT	Fast HTML 5 parser	Tim Starling
wikimedia/request-timeout	3.0.0	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	4.3.0	MIT	Library and server for containerized shell execution	Tim Starling, Kunal Mehta and Max Semenik
wikimedia/testing-access-wrapper	4.0.0	GPL-2.0-or-later	A simple helper class to access non-public elements of a class when testing.	Adam Roses Wight, Brad Jorsch and Gergő Tisza
wikimedia/timestamp	5.0.0	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	5.0.1	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
wmde/hamcrest-html-matchers	1.1.0	LGPL-2.1	Set of Hamcrest matchers for HTML assertions	Aleksey Bekh-Ivanov
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
UnicodeJS	15.0.0	MIT	Ed Sanders, David Chan and other contributors	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
codex-design-tokens	2.3.2	GPL-2.0+	Design System team, Wikimedia Foundation	MediaWiki
codex-icons	2.3.2	MIT	Design System team, Wikimedia Foundation	MediaWiki
codex	2.3.2	GPL-2.0+	Design System team, Wikimedia Foundation	MediaWiki
fetch-polyfill	3.6.2	MIT	GitHub, Inc.	MediaWiki
fullcalendar	3.9.0	MIT	Adam Shaw	PageForms
intersection-observer	0.12.0	Apache-2.0	Philip Walton	MediaWiki
jquery.browser	0.1.0	MIT	Gabriel Cebrian, jQuery Team	PageForms
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.mousewheel	3.1.13	MIT	Brandon Aaron and other contributors	PageForms
jquery.rateyo	2.3.2	MIT	Prashanth Pamidi and other contributors	PageForms
jquery.ui	1.9.2	MIT	OpenJS Foundation and other contributors	MediaWiki
jquery.uls	000727d9354ddb6c848146561749ef1080f1da29	GPL-2.0	Wikimedia contributors	TemplateData
jquery	3.7.1	MIT	OpenJS Foundation and other contributors	MediaWiki
jsdifflib	1	BSD-3-Clause	Snowtide Informatics Systems, Inc.	VisualEditor
jspreadsheet	4.6.0	MIT	Jspreadsheet Team	PageForms
jstree	3.3.10	MIT	Ivan Bozhanov	PageForms
jsuites	3.5.4	MIT	jSuites Team	PageForms
leaflet	1.1.0	BSD-2-Clause	Vladimir Agafonkin, Jack Dougherty, and other contributors	PageForms
moment	2.30.1	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	0.53.0	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	2.24.1	MIT	OpenJS Foundation and other contributors	MediaWiki
select2	4.0.13	MIT	Kevin Brown and other contributors	PageForms
sinonjs	18.0.1	BSD-3-Clause	Christian Johansen and other contributors	MediaWiki
socket.io-client	4.4.0	MIT	Guillermo Rauch and other contributors	VisualEditor
sortablejs	1.8.0-rc1	MIT	RubaXa and other contributors	PageForms
spark-md5	3.0.0	WTFPL OR MIT	André Cruz	VisualEditor
url	3.111.0-0ece79ce32	MIT	Financial Times	MediaWiki
vue-compiler-dom	3.5.13	MIT	Yuxi (Evan) You	MediaWiki
vue-demi	0.14.7	MIT	Anthony Fu	MediaWiki
vue-test-utils	2.4.6	MIT	Lachlan Miller	MediaWiki
vue	3.5.13	MIT	Yuxi (Evan) You	MediaWiki
vuex	4.0.2	MIT	Yuxi (Evan) You	MediaWiki

Parser extension tags

<gallery>, <indicator>, <langconvert>, <nowiki>, <pre>, <seo>, <templatedata> and <templatestyles>

Parser function hooks

{{anchorencode}}, {{#arraydefine}}, {{#arraydiff}}, {{#arrayindex}}, {{#arrayintersect}}, {{#arraymap}}, {{#arraymaptemplate}}, {{#arraymerge}}, {{#arrayprint}}, {{#arrayreset}}, {{#arraysearch}}, {{#arraysearcharray}}, {{#arraysize}}, {{#arrayslice}}, {{#arraysort}}, {{#arrayunion}}, {{#arrayunique}}, {{#autoedit}}, {{#autoedit_rating}}, {{BASEPAGENAME}}, {{BASEPAGENAMEE}}, {{#bcp47}}, {{bidi}}, {{canonicalurl}}, {{canonicalurle}}, {{#cargo_attach}}, {{#cargo_compound_query}}, {{#cargo_declare}}, {{#cargo_display_map}}, {{#cargo_query}}, {{#cargo_store}}, {{CASCADINGSOURCES}}, {{#contentmodel}}, {{#default_form}}, {{DEFAULTSORT}}, {{#dir}}, {{DISPLAYTITLE}}, {{#expr}}, {{filepath}}, {{#FORMAL}}, {{#formatdate}}, {{formatnum}}, {{#forminput}}, {{#formlink}}, {{#formredlink}}, {{FULLPAGENAME}}, {{FULLPAGENAMEE}}, {{fullurl}}, {{fullurle}}, {{gender}}, {{grammar}}, {{#if}}, {{#ifeq}}, {{#iferror}}, {{#ifexist}}, {{#ifexpr}}, {{int}}, {{#interlanguagelink}}, {{#interwikilink}}, {{#language}}, {{lc}}, {{lcfirst}}, {{localurl}}, {{localurle}}, {{NAMESPACE}}, {{NAMESPACEE}}, {{NAMESPACENUMBER}}, {{ns}}, {{nse}}, {{NUMBERINGROUP}}, {{NUMBEROFACTIVEUSERS}}, {{NUMBEROFADMINS}}, {{NUMBEROFARTICLES}}, {{NUMBEROFEDITS}}, {{NUMBEROFFILES}}, {{NUMBEROFPAGES}}, {{NUMBEROFUSERS}}, {{padleft}}, {{padright}}, {{pageid}}, {{PAGENAME}}, {{PAGENAMEE}}, {{PAGESINCATEGORY}}, {{PAGESIZE}}, {{plural}}, {{PROTECTIONEXPIRY}}, {{PROTECTIONLEVEL}}, {{#queryformlink}}, {{#recurring_event}}, {{#rel2abs}}, {{REVISIONDAY}}, {{REVISIONDAY2}}, {{REVISIONID}}, {{REVISIONMONTH}}, {{REVISIONMONTH1}}, {{REVISIONTIMESTAMP}}, {{REVISIONUSER}}, {{REVISIONYEAR}}, {{ROOTPAGENAME}}, {{ROOTPAGENAMEE}}, {{#seo}}, {{#special}}, {{#speciale}}, {{SUBJECTPAGENAME}}, {{SUBJECTPAGENAMEE}}, {{SUBJECTSPACE}}, {{SUBJECTSPACEE}}, {{SUBPAGENAME}}, {{SUBPAGENAMEE}}, {{#switch}}, {{#tag}}, {{TALKPAGENAME}}, {{TALKPAGENAMEE}}, {{TALKSPACE}}, {{TALKSPACEE}}, {{#template_display}}, {{#template_params}}, {{#time}}, {{#timef}}, {{#timefl}}, {{#timel}}, {{#titleparts}}, {{uc}}, {{ucfirst}} and {{urlencode}}

Parsoid extension modules

JSON content, <nowiki>, <pre>, Gallery and Indicator