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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.
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Special pages| Extension | Version | License | Description | Authors |
|---|
| CiteThisPage | – (a6e2798) 07:34, 22 October 2026 | GPL-2.0-or-later | Adds a citation special page and toolbox link | Ævar Arnfjörð Bjarmason and James D. Forrester |
| Echo | – (d5c104c) 07:35, 12 October 2026 | MIT | System for notifying users about events and messages | Andrew Garrett, Ryan Kaldari, Benny Situ, Luke Welling, Kunal Mehta, Moriel Schottlender, Jon Robson and Roan Kattouw |
| Linter | – (8970b2c) 18:11, 20 October 2026 | GPL-2.0-or-later | Track lint errors from an external service and show them to users | Kunal Mehta, Arlo Breault and Subramanya Sastry |
| Nuke | – (501f058) 07:34, 20 October 2026 | GPL-2.0-or-later | Gives administrators the ability to mass delete pages | Brooke Vibber and Jeroen De Dauw |
| Replace Text | 1.8 (1a136ac) 05:47, 6 October 2026 | GPL-2.0-or-later | Provides a special page to allow administrators to do a global string find-and-replace on all the content pages of a wiki | Yaron Koren, Niklas Laxström and others |
| Translate | 2026-09-08 (2f2f862) 07:35, 22 October 2026 | GPL-2.0-or-later | Special page for translating MediaWiki and beyond | Niklas Laxström, Siebrand Mazeland, Santhosh Thottingal, Amir E. Aharoni, Abijeet Patro and others |
Parser hooks| Extension | Version | License | Description | Authors |
|---|
| CategoryTree | – (d559d9a) 14:05, 6 October 2026 | GPL-2.0-or-later | Dynamically navigate the category structure | Daniel Kinzler |
| Cite | – (c842dd9) 11:20, 20 October 2026 | GPL-2.0-or-later | Adds <ref> and <references> tags for citations | Ævar Arnfjörð Bjarmason, Andrew Garrett, Brooke Vibber, Ed Sanders, Marius Hoch, Steve Sanbeg, Trevor Parscal and others |
| ImageMap | – (dc78b25) 02:23, 6 October 2026 | GPL-2.0-or-later | Allows client-side clickable image maps using <imagemap> tag | Tim Starling and Arlo Breault |
| InputBox | 0.3.0 (aa6a580) 07:34, 20 October 2026 | MIT | Allow inclusion of predefined HTML forms | Erik Moeller, Leonardo Pimenta, Rob Church, Trevor Parscal and DaSch |
| Math | – (d3d74f3) 21:56, 20 October 2026 | GPL-2.0-or-later | Render mathematical formulas between <math> ... </math> tags | Tomasz Wegrzanowski, Brooke Vibber, Moritz Schubotz, Derk-Jan Hartman, André Greiner-Petter, Johannes Stegmüller and Frederik Hennecke |
| ParserFunctions | 1.6.1 (d9f9c93) 16:21, 16 October 2026 | GPL-2.0-or-later | Enhance parser with logical functions | Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic |
| Poem | – (8d4bc3b) 03:34, 30 September 2026 | CC0-1.0 | Adds <poem> tag for poem formatting | Nikola Smolenski, Brooke Vibber and Steve Sanbeg |
| Scribunto | – (767e860) 07:35, 22 October 2026 | GPL-2.0-or-later AND MIT | Framework for embedding scripting languages into MediaWiki pages | Victor Vasiliev, Tim Starling and Brad Jorsch |
| SyntaxHighlight | 2.0 (ecb3ea9) 07:35, 7 October 2026 | GPL-2.0-or-later | Provides syntax highlighting <syntaxhighlight> using Pygments - Python syntax highlighter | Brooke Vibber, Tim Starling, Rob Church, Niklas Laxström, Ori Livneh and Ed Sanders |
| TemplateData | 0.2.0 (d450527) 11:09, 10 October 2026 | 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 |
Other| Extension | Version | License | Description | Authors |
|---|
| Discussion tools | – (4873846) 07:35, 22 October 2026 | MIT | Tools to enhance discussion pages. | Bartosz Dziewoński, Ed Sanders and David Lynch |
| Gadgets | – (3114a5b) 15:34, 12 October 2026 | 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 |
| LoginNotify | 0.1 (44d6ebb) 07:34, 13 October 2026 | MIT | Notify users about suspicious logins from unfamiliar devices and/or IP addresses | Brian Wolff |
| MobileFrontend | 2.4.1 (d8a5bea) 07:35, 22 October 2026 | GPL-2.0-or-later | Helps improve the mobile presence of a MediaWiki instance | Patrick Reilly, Max Semenik, Jon Robson, Arthur Richards, Brooke Vibber, Juliusz Gonera, Ryan Kaldari, Florian Schmidt, Rob Moen, Sam Smith and others |
| MultimediaViewer | – (812a439) 07:35, 22 October 2026 | GPL-2.0-or-later | Expand thumbnails in a larger size in a fullscreen interface | Gergő Tisza, Gilles Dubuc, Mark Holmquist, Simon Legner, Ed Sanders, Pau Giner, James D. Forrester, Željko Filipin, fomafix, Volker E, Kunal Mehta, Umherirrender, Timo Tijhof, Aaron Arcos, Thiemo Kreuz, Matthias Mullie, Jon Robson, Derk-Jan Hartman, Chris McMahon, Bartosz Dziewoński, Brooke Vibber, Eric Gardner, Kimberly Sarabia, Marco Fossati, Lauralyn Watson and others |
| OATHAuth | – (1ab0c99) 07:35, 22 October 2026 | GPL-2.0-or-later AND GPL-3.0-or-later | Provides authentication support using HMAC based one-time passwords and the WebAuthn protocol | Ryan Lane, Robert Vogel <[email protected]>, Dejan Savuljesku <[email protected]> and Taavi Väänänen |
| SecureLinkFixer | – (9e22a6d) 00:01, 18 October 2026 | GPL-3.0-or-later | Rewrites URLs to HTTPS if domain always requires HTTPS | Kunal Mehta |
| Thanks | 1.2.0 (8a5302e) 07:34, 20 October 2026 | MIT | Adds links for thanking users for edits, comments, etc. | Ryan Kaldari, Benjamin Chen and Wctaiwan |
| UniversalLanguageSelector | 2026-09-08 (79e8623) 07:35, 22 October 2026 | GPL-2.0-or-later OR MIT | Gives the user several ways to select a language and to adjust language settings | Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris, Kartik Mistry, Niharika Kohli, Niklas Laxström, Pau Giner, Santhosh Thottingal, Siebrand Mazeland and others |
| Library | Version | License | Description | Authors |
|---|
| bacon/bacon-qr-code | 3.1.1 | BSD-2-Clause | BaconQrCode is a QR code generator for PHP. | Ben Scholzen 'DASPRiD' |
| brick/math | 1.0.0 | MIT | Arbitrary-precision arithmetic library | |
| christian-riesen/base32 | 2.0.1 | MIT | Base32 encoder/decoder according to RFC 4648 | Christian Riesen |
| composer/installers | 2.3.0 | MIT | A multi-framework Composer library installer | Kyle Robinson Young |
| composer/semver | 3.5.1 | MIT | Version comparison library that offers utilities, version constraint parsing and validation. | Nils Adermann, Jordi Boggiano and Rob Bast |
| dasprid/enum | 1.0.7 | BSD-2-Clause | PHP 7.1 enum implementation | Ben Scholzen 'DASPRiD' |
| doctrine/lexer | 3.0.3 | 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 | 4.0.4 | MIT | A library for validating emails against several RFCs | Eduardo Gulias Davis |
| endroid/qr-code | 6.0.9 | MIT | Endroid QR Code | Jeroen van den Enden |
| guzzlehttp/guzzle | 7.15.5 | 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 | 2.6.0 | MIT | Guzzle promises library | Graham Campbell, Michael Dowling, Tobias Nyholm and Tobias Schultze |
| guzzlehttp/psr7 | 2.13.2 | 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 |
| jakobo/hotp-php | 2.2.0 | BSD-3-Clause | HOTP simplifies One Time Password systems for PHP Authentication | Jakob Heuser |
| justinrainbow/json-schema | 5.3.4 | MIT | A library to validate a json schema. | Bruno Prieto Reis, Justin Rainbow, Igor Wiedler and Robert Schönthal |
| lcobucci/jwt | 5.6.0 | 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 | 1.18.0 | BSD-3-Clause | Peast is PHP library that generates AST for JavaScript code | Marco Marchiò |
| monolog/monolog | 3.12.0 | MIT | Sends your logs to files, sockets, inboxes, databases and various web services | Jordi Boggiano |
| mustangostang/spyc | 0.6.3 | MIT | A simple YAML loader/dumper class for PHP | mustangostang |
| okvpn/clock-lts | 1.0.0 | MIT | Adding support for a wider range of PHP versions to lcobucci/clock | Luís Cobucci and Uładzimir Tsykun |
| oojs/oojs-ui | 0.54.2 | 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. |
| 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 |
| 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 |
| 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/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 | 2.0 | MIT | Common interface for HTTP messages | PHP-FIG |
| psr/log | 3.0.2 | MIT | Common interface for logging libraries | PHP-FIG |
| spomky-labs/cbor-php | 3.4.2 | MIT | CBOR Encoder/Decoder for PHP | Florent Morselli and All contributors |
| spomky-labs/pki-framework | 1.6.3 | MIT | A PHP framework for managing Public Key Infrastructures. It comprises X.509 public key certificates, attribute certificates, certification requests and certification path validation. | Joni Eskelinen and Florent Morselli |
| symfony/clock | 8.1.9 | MIT | Decouples applications from the system clock | Nicolas Grekas and Symfony Community |
| symfony/deprecation-contracts | 3.7.1 | MIT | A generic function and convention to trigger deprecation notices | Nicolas Grekas and Symfony Community |
| symfony/event-dispatcher | 7.4.17 | 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 | 3.7.1 | MIT | Generic abstractions related to dispatching event | Nicolas Grekas and Symfony Community |
| symfony/mailer | 7.4.19 | MIT | Helps sending emails | Fabien Potencier and Symfony Community |
| symfony/mime | 7.4.19 | MIT | Allows manipulating MIME messages | Fabien Potencier and Symfony Community |
| symfony/polyfill-intl-idn | 1.43.0 | MIT | Symfony polyfill for intl's idn_to_ascii and idn_to_utf8 functions | Laurent Bassin, Trevor Rowbotham and Symfony Community |
| symfony/polyfill-php84 | 1.43.0 | MIT | Symfony polyfill backporting some PHP 8.4+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php85 | 1.43.0 | MIT | Symfony polyfill backporting some PHP 8.5+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php86 | 1.43.0 | MIT | Symfony polyfill backporting some PHP 8.6+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-uuid | 1.43.0 | MIT | Symfony polyfill for uuid functions | Grégoire Pineau and Symfony Community |
| symfony/property-access | 8.1.4 | MIT | Provides functions to read and write from/to an object or array using a simple string notation | Fabien Potencier and Symfony Community |
| symfony/property-info | 7.4.20 | MIT | Extracts information about PHP class' properties using metadata of popular sources | Kévin Dunglas and Symfony Community |
| symfony/serializer | 8.1.9 | MIT | Handles serializing and deserializing data structures, including object graphs, into array structures or other formats like XML and JSON. | Fabien Potencier and Symfony Community |
| symfony/service-contracts | 3.7.3 | 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/type-info | 8.1.8 | MIT | Extracts PHP types information. | Mathias Arlaud, Baptiste LEDUC and Symfony Community |
| symfony/uid | 8.1.9 | MIT | Provides an object-oriented API to generate and represent UIDs | Grégoire Pineau, Nicolas Grekas and Symfony Community |
| symfony/yaml | 7.4.20 | MIT | Loads and dumps YAML files | Fabien Potencier and Symfony Community |
| web-auth/cose-lib | 4.8.2 | MIT | CBOR Object Signing and Encryption (COSE) For PHP | Florent Morselli and All contributors |
| web-auth/webauthn-lib | 5.3.9 | MIT | FIDO2/Webauthn Support For PHP | Florent Morselli and All contributors |
| 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 | 2.0.3 | 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 | 3.0.2 | GPL-2.0-or-later | Evaluates plural rules specified in the CLDR project notation. | Tim Starling and Niklas Laxström |
| wikimedia/codex | 0.8.0 | 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 | 2.3.1 | 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 | 6.0.1 | GPL-2.0-or-later | Parse, match, and analyze IP addresses and CIDR ranges | MediaWiki developers |
| wikimedia/json-codec | 5.1.0 | GPL-2.0-or-later | Interfaces to serialize and deserialize PHP objects to/from JSON | Petr Pchelko, Daniel Kinzler and C. Scott Ananian |
| wikimedia/language-data | 1.1.14 | GPL-2.0-or-later | Language data and utilities. | Amir E. Aharoni, Kartik Mistry, Niklas Laxström, Santhosh Thottingal and Abijeet Patro |
| wikimedia/less.php | 5.5.1 | Apache-2.0 | PHP port of the LESS processor | Timo Tijhof, Josh Schmidt, Matt Agar and Martin Jantošovič |
| wikimedia/minify | 2.12.0 | 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 | 7.0.0 | GPL-2.0-or-later | Construct objects from configuration instructions | Bryan Davis |
| wikimedia/parsoid | 0.24.0-a27 | GPL-2.0-or-later | Parsoid, a bidirectional parser between wikitext and HTML5 | Wikimedia Content Transform Team and the broader MediaWiki community |
| 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 | 4.1.1 | MIT | Work with file paths to join or find the relative path | Ori Livneh |
| wikimedia/remex-html | 6.0.0 | 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 | 2.2.0 | 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 | 4.5.2 | MIT | Library and server for containerized shell execution | Tim Starling, Kunal Mehta and Max Semenik |
| wikimedia/timestamp | 5.1.0 | 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 | 6.1.4 | MIT | Parser generator for JavaScript and PHP | |
| wikimedia/wrappedstring | 4.1.0 | MIT | Automatically compact sequentially-outputted strings that share a common prefix / suffix pair. | Timo Tijhof |
| wikimedia/xmp-reader | 0.10.3 | GPL-2.0-or-later | Reader for XMP data containing properties relevant to images | Brian Wolff |
| wikimedia/zest-css | 4.1.2 | MIT | Fast, lightweight, extensible CSS selector engine for PHP | Christopher Jeffrey and C. Scott Ananian |
| zordius/lightncandy | 1.2.6 | MIT | An extremely fast PHP implementation of handlebars ( http://handlebarsjs.com/ ) and mustache ( http://mustache.github.io/ ). | Zordius Chen |
| Library | Version | License | Authors | Source |
|---|
| CLDRPluralRuleParser | 1.6.5 | 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 |
| ace | 1.39.1 | BSD-3-Clause | Ace authors – https://ace.c9.io/ | CodeEditor |
| codex-design-tokens | 2.7.0 | GPL-2.0+ | Design System team, Wikimedia Foundation | MediaWiki |
| codex-icons | 2.7.0 | MIT | Design System team, Wikimedia Foundation | MediaWiki |
| codex | 2.7.0 | 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.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 |
| mathjax-newcm-font | 4.1.0 | Apache-2.0 | MathJax Consortium | Math |
| mathjax | 4.1.0 | Apache-2.0 | MathJax Consortium | Math |
| moment-timezone | 0.5.27 | MIT | — | DiscussionTools |
| 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 | 0.54.2 | 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 | 3.0.4 | MIT | Eduardo San Martin Morote | MediaWiki |
| qunitjs | 3.0.0 | MIT | OpenJS Foundation and other contributors | MediaWiki |
| 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 |
| url | 3.111.0-0ece79ce32 | MIT | Financial Times | MediaWiki |
| vue-compiler-dom | 3.5.13 | MIT | Yuxi (Evan) You | MediaWiki |
| vue-devtools-api | 8.1.3 | MIT | webfansplz | MediaWiki |
| vue-router | 4.5.1 | MIT | Eduardo San Martin Morote | 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 |