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, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA or read it online.
Special pages| Extension | Version | License | Description | Authors |
|---|
| Avatar | 1.2.0 | BSD-2-Clause | This extension provides an avatar system that can be used for other extensions | Gary Guo |
| CiteThisPage | – (e95d0fd) 06:13, 18 July 2024 | GPL-2.0-or-later | Adds a citation special page and toolbox link | Ævar Arnfjörð Bjarmason and James D. Forrester |
| Echo | – (0d6908f) 06:26, 9 July 2025 | 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 |
| FlowThread | 1.3.3 | BSD-2-Clause | This extension provides a thread-like commenting system | Gary Guo and others |
| Mass Edit via Regular Expressions | 8.4.1 (4b07b61) 06:27, 6 August 2025 | GPL-2.0-or-later | Allows to use regular expressions to edit many pages in one operation | Adam Nielsen and others |
| Replace Text | 1.8 (3450fd0) 22:04, 15 June 2024 | 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 |
| SimpleBatchUpload | 2.0.1 | GPL-2.0-or-later | Allows for simple batch uploading of of files | Stephan Gambke, Professional.Wiki and others |
| UserMerge | 1.10.2 (f510abf) 06:28, 28 May 2025 | GPL-2.0-or-later | Merges references from one user to another user in the wiki database - will also delete old users following merge. Requires usermerge privileges | Tim Laqua, Thomas Gries and Matthew April |
Parser hooks| Extension | Version | License | Description | Authors |
|---|
| Arrays | 2.2.1 | MIT | Store and compute named arrays | Li Ding, Jie Bao and Daniel Werner |
| Cargo | 3.8.2 (bc231fd) 06:31, 4 July 2024 | GPL-2.0-or-later | Storage and querying of template data | Yaron Koren |
| CategoryTree | – (4776a95) 06:13, 18 July 2024 | GPL-2.0-or-later | Dynamically navigate the category structure | Daniel Kinzler |
| Cite | – (06cde01) 06:13, 18 July 2024 | 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 |
| DynamicPageList3 | 3.6.4 | GPL-3.0-or-later | A highly flexible report generator for MediaWikis | Universal Omega, Alexia E. Smith and Gero Scholz |
| Loops | 1.0.0-beta (44d18b0) 06:38, 15 June 2024 | GPL-2.0-or-later | Parser functions for performing loops | David M. Sledge and Daniel Werner |
| MsUpload | 14.2 (5165964) 00:38, 15 June 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 (567dad8) 06:16, 18 July 2024 | GPL-2.0-or-later | Enhance parser with logical functions | Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic |
| Scribunto | – (2d68a3e) 06:29, 9 July 2025 | 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 (8811f7d) 06:36, 4 July 2024 | 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 |
| TabberNeue | 3.3.0 | GPL-3.0-or-later | Allows to create tabs within a page. Forked from Extension:Tabber. | alistair3149, Eric Fortin, Alexia E. Smith and Ciencia Al Poder |
| Tabs | 1.3.2 (2e892da) 08:14, 21 March 2024 | GPL-2.0-or-later | Adds <tabs> and <tab> tags for creating tabbed layout | Joeytje50 |
| TemplateData | 0.2.0 (2c8803f) 06:16, 18 July 2024 | 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 |
| Variables | 2.6.0-beta (5f64a33) 06:41, 16 June 2024 | ISC | Parser functions allowing to work with dynamic variables in an article scoped context | Rob Adams, Tom Hempel, Xiloynaha, Daniel Werner, MGChecker and others |
| Widgets | 1.7.0 (fd64b13) 03:49, 18 June 2025 | GPL-2.0-or-later | Allows wiki administrators to add free-form widgets to the wiki by editing pages within the Widget namespace.
Community-contributed widgets can be found on MediaWikiWidgets.org | Sergey Chernyshev, Yaron Koren and others |
Other| Extension | Version | License | Description | Authors |
|---|
| CollapsibleVector | 0.1.12 (13c9fe6) 16:55, 13 June 2025 | GPL-2.0-or-later | Enhances the user interface when using the Vector skin | Paladox |
| ForcePreview | 2.0.0 (9208e7c) 01:39, 12 July 2025 | MIT | Force preview for unprivileged users | Ryan Schmidt |
| Gadgets | – (80fee4d) 06:26, 9 July 2025 | 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 |
| Google Analytics Integration | 3.0.1 (a55fa7c) 06:47, 14 May 2025 | GPL-2.0-or-later | Inserts Google Universal Analytics (and/or other web analytics) scripts into MediaWiki pages for tracking | Tim Laqua and Davis Mosenkovs |
| MobileFrontend | 2.4.1 (73c254c) 06:28, 9 July 2025 | 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 |
| MultimediaViewer | – (bdbf0ae) 06:33, 2 July 2025 | 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 and others |
| Purge | 2.1.1 | GPL-2.0-or-later | Adds a purge tab on all normal pages allowing for quick purging of the cache | Ævar Arnfjörð Bjarmason, Tom Hutchison, Sam Wilson and NekoCharm |
| TemplateWizard | 0.1.0 (56c3291) 06:29, 9 July 2025 | MIT | A WikiEditor add-on that provides a template-insertion wizard | Sam Wilson |
| TitleKey | 1.0 (efc488c) 19:28, 1 February 2025 | GPL-2.0-or-later | Title prefix search suggestion backend | Brion Vibber and others |
| Library | Version | License | Description | Authors |
|---|
| composer/installers | 2.3.0 | MIT | A multi-framework Composer library installer | Kyle Robinson Young |
| composer/semver | 3.4.3 | 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 |
| cssjanus/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 |
| dealerdirect/phpcodesniffer-composer-installer | 1.1.1 | MIT | PHP_CodeSniffer Standards Composer Installer Plugin | Franck Nijhof and Contributors |
| guzzlehttp/guzzle | 7.9.3 | 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 | 2.2.0 | MIT | Guzzle promises library | Graham Campbell, Michael Dowling, Tobias Nyholm and Tobias Schultze |
| guzzlehttp/psr7 | 2.7.1 | 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 |
| james-heinrich/getid3 | 1.9.23 | GPL-1.0-or-later, LGPL-3.0-only and MPL-2.0 | PHP script that extracts useful information from popular multimedia file formats | |
| justinrainbow/json-schema | 5.3.0 | 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 | 1.17.0 | BSD-3-Clause | Peast is PHP library that generates AST for JavaScript code | Marco Marchiò |
| mediawiki/mediawiki-codesniffer | 46.0.0 | GPL-2.0-or-later | MediaWiki CodeSniffer Standards | |
| mediawiki/minus-x | 1.1.3 | GPL-3.0-or-later | Removes executable bit from files that shouldn't be executable | Kunal Mehta |
| monolog/monolog | 2.9.3 | MIT | Sends your logs to files, sockets, inboxes, databases and various web services | Jordi Boggiano |
| oojs/oojs-ui | 0.51.7 | 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/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 | 1.10.16 | 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 |
| 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 | 1.2.1 | LGPL-3.0-or-later | A collection of sniffs and standards for use with PHP_CodeSniffer. | Juliette Reinders Folmer and Contributors |
| phpcsstandards/phpcsutils | 1.0.12 | LGPL-3.0-or-later | A suite of utility functions for use with PHP_CodeSniffer | Juliette Reinders Folmer and Contributors |
| psr/container | 1.1.2 | 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 |
| smarty/smarty | 4.5.5 | LGPL-3.0 | Smarty - the compiling PHP template engine | Monte Ohrt, Uwe Tews, Rodney Rehm and Simon Wisselink |
| squizlabs/php_codesniffer | 3.11.3 | 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 |
| symfony/console | 7.3.1 | 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-ctype | 1.32.0 | MIT | Symfony polyfill for ctype functions | Gert de Pagter and Symfony Community |
| symfony/polyfill-intl-grapheme | 1.32.0 | MIT | Symfony polyfill for intl's grapheme_* functions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-intl-normalizer | 1.32.0 | MIT | Symfony polyfill for intl's Normalizer class and related functions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-mbstring | 1.32.0 | MIT | Symfony polyfill for the Mbstring extension | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php80 | 1.32.0 | MIT | Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions | Ion Bazan, Nicolas Grekas and Symfony Community |
| symfony/polyfill-php82 | 1.32.0 | MIT | Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php83 | 1.32.0 | MIT | Symfony polyfill backporting some PHP 8.3+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/service-contracts | 3.6.0 | MIT | Generic abstractions related to writing services | Nicolas Grekas and Symfony Community |
| symfony/string | 7.3.0 | 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/yaml | 5.4.45 | MIT | Loads and dumps YAML files | Fabien Potencier and Symfony Community |
| 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 | 2.0.0 | GPL-2.0-or-later | Evaluates plural rules specified in the CLDR project notation. | Tim Starling and Niklas Laxström |
| wikimedia/common-passwords | 0.5.1 | 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/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 | 2.0.1 | 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 | 3.0.3 | 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 | 5.2.1 | 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 | 0.21.0 | 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 | 3.0.1 | 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 | 4.1.2 | MIT | Fast HTML 5 parser | Tim Starling |
| wikimedia/request-timeout | 2.0.2 | 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 | 4.2.0 | MIT | Library and server for containerized shell execution | Tim Starling, Kunal Mehta and Max Semenik |
| wikimedia/timestamp | 4.2.0 | 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 | 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 | 0.9.4 | GPL-2.0-or-later | Reader for XMP data containing properties relevant to images | Brian Wolff |
| wikimedia/zest-css | 3.0.4 | 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 |
