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others and
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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.
Special pages| Extension | Version | License | Description | Authors |
|---|
| 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 |
| CiteThisPage | – | GPL-2.0-or-later | Adds a citation special page and toolbox link | Ævar Arnfjörð Bjarmason and James D. Forrester |
| Echo | – | 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 |
| Favorites2 | 3.2.0 (5431c54) 10:22, 6 June 2026 | GPL-2.0-or-later | Allows users to save pages in a favorites list | La pluma azul |
| Linter | – | 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 | – | GPL-2.0-or-later | Gives administrators the ability to mass delete pages | Brion Vibber and Jeroen De Dauw |
| QuizGame | 4.3 (e78c03c) 00:24, 22 January 2025 | GPL-2.0-or-later | Adds an interactive question game | Aaron Wright, Ashish Datta, David Pean and Jack Phoenix |
| Replace Text | 1.8 | 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 |
| WhosOnline | 1.8.0 (38dbb65) 02:55, 3 November 2024 | GPL-2.0-or-later | Displays a list of logged-in and anonymous users currently online | Maciej Brencz and Maciej Błaszkowski |
Parser hooks| Extension | Version | License | Description | Authors |
|---|
| AJAX Poll | 2.3 (a328204) 22:57, 11 December 2024 | GFDL-1.2 | Allows AJAX-based polls with <poll> tag | Dariusz Siedlecki, Jack Phoenix and Thomas Gries |
| CategoryTree | – | GPL-2.0-or-later | Dynamically navigate the category structure | Daniel Kinzler |
| 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 |
| 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 |
| MsLinks | 6.0 (e3aed57) 11:55, 3 October 2026 | GPL-2.0-or-later | Creates links to view or download files using icons appropriate to the file type | Martin Schwindl, Martin Keyler and Felipe Schenone |
| MsUpload | 14.1 (b0ed65f) 00:23, 9 January 2025 | GPL-2.0-or-later | Enables easy uploads for one file or multiple files simultaneously | Martin Schwindl, Martin Keyler and Felipe Schenone |
| ParserFunctions | 1.6.1 | GPL-2.0-or-later | Enhance parser with logical functions | Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic |
| PDFEmbed | 2.0.3 (6a41d40) 17:52, 29 October 2024 | LGPL-3.0-only | Media handler extension for PDF files. | Alexia E. Smith and Universal Omega |
| Poem | – | CC0-1.0 | Adds <poem> tag for poem formatting | Nikola Smolenski, Brion Vibber and Steve Sanbeg |
| Scribunto | – | GPL-2.0-or-later AND MIT | Framework for embedding scripting languages into MediaWiki pages | Victor Vasiliev, Tim Starling and Brad Jorsch |
| SimpleCalendar | 1.4.0 (9d38af0) 22:40, 29 September 2026 | GPL-2.0-or-later | A simple calendar extension | Aran Dunkley |
| SimpleMaps | 0.2.2 (e555092) 23:45, 4 July 2026 | Apache-2.0 | Simple and modern map display extension for MediaWiki. | jmnote |
| 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 |
| 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 |
| YouTube | 1.9.3 (91c97ca) 22:19, 25 November 2024 | GPL-2.0-or-later | Embeds YouTube movies, Archive.org audio and video, and Niconico video | Przemek Piotrowski |
Other| Extension | Version | License | Description | Authors |
|---|
| Discord | 1.0.13 (61c91ef) 05:11, 14 October 2024 | MIT | Sends messages to a Discord channel when certain events occur | Jayden Bailey |
| Discussion tools | 0.0.0 | MIT | Tools to enhance discussion pages. | Bartosz Dziewoński, Ed Sanders and David Lynch |
| EmailNotifications | 1.0 (a0cff24) 11:02, 21 December 2024 | GPL-2.0-or-later | ⧼emailnotifications-extension-desc⧽ | thomas-topway-it |
| EnhanceContactForm | 0.6.2 | | Enhances Special:Contact by sending more info | Jack Phoenix |
| FontAwesome | 4.1.0 (10e1c9a) 00:38, 12 June 2026 | GPL-3.0-or-later | Provides the FontAwesome icon fonts in the wiki | Stephan Gambke and Professional Wiki |
| 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 |
| Gravatar | – (d39125a) 19:02, 5 October 2026 | MIT | Adds Gravatar avatars | Mainframe98 |
| Highly Automated Welcome Tool | 0.8.4 (c17d707) 03:28, 2 October 2026 | GPL-2.0-or-later | Welcomes new users after their first edit | Krzysztof Krzyżaniak, Maciej Błaszkowski, Jack Phoenix and Mainframe98 |
| LoginNotify | 0.1 | MIT | Notify users about suspicious logins from unfamiliar devices and/or IP addresses | Brian Wolff |
| MultimediaViewer | – | 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 and others |
| NewUserMessage | 3.6.0, 2016-10-31 (3f4634f) 03:46, 12 January 2025 | GPL-2.0-or-later | Adds a message to newly created user's talk pages | Aran Dunkley and Siebrand Mazeland |
| OATHAuth | – (bd054ac) 03:18, 5 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 <vogel@hallowelt.com>, Dejan Savuljesku <savuljesku@hallowelt.com> and Taavi Väänänen |
| QRLite | 1.0.0-alpha4 | GPL-3.0-or-later | Generates QRCodes in .png or .svg format on-the-fly. | Simon Heimler (gesinn.it GmbH & Co. KG) and Alexander Gesinn (gesinn.it GmbH & Co. KG) |
| ReadAloud | 1.1 (52f7f00) 21:16, 29 September 2026 | GPL-3.0-or-later | | Sophivorus |
| SecureLinkFixer | – | GPL-3.0-or-later | Rewrites URLs to HTTPS if domain always requires HTTPS | Kunal Mehta |
| Thanks | 1.2.0 | MIT | Adds links for thanking users for edits, comments, etc. | Ryan Kaldari, Benjamin Chen and Wctaiwan |
| Library | Version | License | Description | Authors |
|---|
| async-aws/core | 1.23.0 | MIT | Core package to integrate with AWS. This is a lightweight AWS SDK provider by AsyncAws. | |
| async-aws/ses | 1.9.0 | MIT | SES client, part of the AWS SDK provided by AsyncAws. | |
| composer/semver | 3.5.0 | MIT | Version comparison library that offers utilities, version constraint parsing and validation. | Nils Adermann, Jordi Boggiano and Rob Bast |
| 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 |
| dragonmantank/cron-expression | 3.4.0 | MIT | CRON for PHP: Calculate the next or previous run date and determine if a CRON expression is due | Chris Tankersley |
| egulias/email-validator | 4.0.4 | MIT | A library for validating emails against several RFCs | Eduardo Gulias Davis |
| 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 | 2.5.3 | MIT | Guzzle promises library | Graham Campbell, Michael Dowling, Tobias Nyholm and Tobias Schultze |
| guzzlehttp/psr7 | 2.13.1 | 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 |
| html2text/html2text | 4.3.2 | GPL-2.0-or-later | Converts HTML to formatted plain text | |
| 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 |
| 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. |
| 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/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/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 |
| symfony/amazon-mailer | 5.4.45 | MIT | Symfony Amazon Mailer Bridge | Fabien Potencier 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/google-mailer | 5.4.45 | MIT | Symfony Google Mailer Bridge | Fabien Potencier and Symfony Community |
| symfony/http-client | 7.2.1 | MIT | Provides powerful methods to fetch HTTP resources synchronously or asynchronously | Nicolas Grekas and Symfony Community |
| symfony/http-client-contracts | 3.5.2 | MIT | Generic abstractions related to HTTP clients | Nicolas Grekas and Symfony Community |
| symfony/mailchimp-mailer | 5.4.45 | MIT | Symfony Mailchimp Mailer Bridge | Fabien Potencier and Symfony Community |
| symfony/mailer | 7.4.17 | MIT | Helps sending emails | Fabien Potencier and Symfony Community |
| symfony/mailgun-mailer | 5.4.45 | MIT | Symfony Mailgun Mailer Bridge | Fabien Potencier and Symfony Community |
| symfony/mailjet-mailer | 5.4.45 | MIT | Symfony Mailjet Mailer Bridge | Fabien Potencier and Symfony Community |
| symfony/mime | 7.4.17 | MIT | Allows manipulating MIME messages | Fabien Potencier and Symfony Community |
| symfony/oh-my-smtp-mailer | 5.4.45 | MIT | Symfony OhMySMTP Mailer Bridge | Fabien Potencier, Symfony Community and Paul Oms |
| 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-intl-normalizer | 1.31.0 | MIT | Symfony polyfill for intl's Normalizer class and related functions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-mbstring | 1.31.0 | MIT | Symfony polyfill for the Mbstring extension | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php80 | 1.31.0 | MIT | Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions | Ion Bazan, Nicolas Grekas and Symfony Community |
| symfony/polyfill-php84 | 1.38.1 | MIT | Symfony polyfill backporting some PHP 8.4+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php85 | 1.41.0 | MIT | Symfony polyfill backporting some PHP 8.5+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php86 | 1.41.0 | MIT | Symfony polyfill backporting some PHP 8.6+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/postmark-mailer | 5.4.45 | MIT | Symfony Postmark Mailer Bridge | Fabien Potencier and Symfony Community |
| symfony/sendgrid-mailer | 5.4.45 | MIT | Symfony Sendgrid Mailer Bridge | Fabien Potencier and Symfony Community |
| symfony/sendinblue-mailer | 5.4.45 | MIT | Symfony Sendinblue Mailer Bridge | Fabien Potencier and Symfony Community |
| symfony/service-contracts | 3.7.3 | MIT | Generic abstractions related to writing services | Nicolas Grekas and Symfony Community |
| symfony/yaml | 7.4.17 | MIT | Loads and dumps YAML files | Fabien Potencier and Symfony Community |
| webmozart/assert | 1.11.0 | MIT | Assertions to validate method input/output with nice error messages. | Bernhard Schussek |
| 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/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 | 6.0.0 | GPL-2.0-or-later | Construct objects from configuration instructions | Bryan Davis |
| wikimedia/parsoid | 0.24.0-a26 | 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 |
| d3 | 7.6.1 | ISC | — | CheckUser |
| 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 |
| 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 |
| 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-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 |
