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.
| Skin | Version | License | Description | Authors |
|---|
| MinervaNeue | – | GPL-2.0-or-later | A responsive mobile first skin | Readers Web Team, Alex Hollender, Bahodir Mansurov, Florian Schmidt, Jan Drewniak, Joaquin Hernandez, Jon Robson, Juliusz Gonera, Piotr Miazga, Ryan Kaldari, Nick Ray, Sam Smith, Stephen Niedzielski and Volker E. |
| 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. |
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 |
| Interwiki | 4.0 | GPL-2.0-or-later | Interwiki extension stub | Stephanie Amanda Stevens, Alexandre Emsenhuber, Robin Pepermans, Siebrand Mazeland, Platonides, Raimond Spekking, Sam Reed, Jack Phoenix, Calimonius the Estrange and others |
| LastUserLogin | 1.6 (b55fbd4) 00:14, 20 May 2026 | GPL-3.0-or-later | Displays the last time a user logged in | Justin G. Cramer, Danila Ulyanov, Thomas Klein and Sophivorus |
| 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 |
| Newest Pages | 1.22 (50bde64) 01:19, 3 September 2025 | GPL-2.0-or-later | Shows the last X pages added to the wiki | Rob Church |
| Nuke | – | GPL-2.0-or-later | Gives administrators the ability to mass delete pages | Brion Vibber and Jeroen De Dauw |
| 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 |
| UserMerge | 1.10.2 (32fe7c7) 02:15, 29 October 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 |
|---|
| 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 |
| MagicNoCache | 1.6.0 (fa2ec1a) 17:47, 14 June 2025 | GPL-2.0-or-later | Adds the __NOCACHE__ magic word to disable caching on a page | Kimon Andreou, Pavel Astakhov and others |
| Math | – | GPL-2.0-or-later | Render mathematical formulas between <math> ... </math> tags | Tomasz Wegrzanowski, Brion Vibber, Moritz Schubotz, Derk-Jan Hartman, André Greiner-Petter and Johannes Stegmüller |
| ParserFunctions | 1.6.1 | GPL-2.0-or-later | Enhance parser with logical functions | Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic |
| 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 |
| Secure Bibtex | 3.1 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | HandWiki.ORG |
| Secure Blog | 3.0 (c00e601) 19:03, 24 October 2016 | GPL-2.0+ | Lets you include arbitrary HTML in an authorized and secure way | S.Chekanov |
| Secure Code | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | HandWiki.ORG |
| Secure DMember | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | proprietorial |
| Secure HTML | 3.0 (59c8e86) 01:41, 13 August 2025 | GPL-2.0-or-later | Lets you include arbitrary HTML in an authorized and secure way | Ryan Finnie |
| Secure Include | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | HandWiki.ORG |
| Secure Javadoc | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | HandWikiORG |
| Secure Message | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | S.Chekanov |
| Secure Note | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | HandWiki.ORG |
| Secure Opinion | 3.0 (c00e601) 19:03, 24 October 2016 | GPL-2.0+ | Lets you include arbitrary HTML in an authorized and secure way | S.Chekanov |
| Secure Pydoc | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | HandWikiORG |
| Secure Python Code | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | HandWiki.ORG |
| Secure Stat | 3.0 (c00e601) 19:03, 24 October 2016 | GPL-2.0+ | Lets you include arbitrary HTML in an authorized and secure way | S.Chekanov |
| Secure Wikipedia | 3.0 (c00e601) 19:03, 24 October 2016 | GPL-2.0+ | Lets you include arbitrary HTML in an authorized and secure way | S.Chekanov |
| SecureSearch | 3.0 (c00e601) 19:03, 24 October 2016 | HandWiki | Lets you include arbitrary HTML in an authorized and secure way | S.Chekanov |
| SecureURL | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | HandWiki.ORG |
| SecureWI | 3.0 (c00e601) 19:03, 24 October 2016 | proprietorial | Lets you include arbitrary HTML in an authorized and secure way | HandWiki.ORG |
| SimpleMathJax | 0.8.6 (f3e8100) 12:10, 25 July 2025 | GPL-2.0+ | render TeX between <math> and </math> | 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 and others |
| TemplateStyles | 1.0 | GPL-2.0-or-later | Implement per-template style sheets | Brad Jorsch and Marc A. Pelletier |
| VoteNY | 3.3 (43db4d1) 01:41, 16 July 2025 | GPL-2.0-or-later | JavaScript-based voting with the <vote> tag | Aaron Wright, David Pean and Jack Phoenix |
| WikiSEO | 2.7.0 (bb3a038) 02:19, 8 October 2025 | 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 |
|---|
| Description2 | 0.4.1 (defa8c4) 16:51, 31 July 2025 | GPL-2.0-or-later | Adds a description meta-tag to MediaWiki pages and into the ParserOutput for other extensions to use | Daniel Friesen |
| 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 |
| LinkSuggest | 2.2.0 (cf0e818) 16:15, 14 June 2025 | GPL-2.0-or-later | Suggests links to editors on edit view | Inez Korczyński, Bartek Łapiński, Łukasz Garczewski, Maciej Brencz, Jesús Martínez Novo, Jack Phoenix and Jayden Bailey |
| Lockdown | – (b0f3e53) 17:06, 14 June 2025 | GPL-2.0-or-later | Per namespace group permissions | Daniel Kinzler, Platonides, Mark A. Hershberger and others |
| 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 and others |
| Mzwi | 1.1 (39e57c2) 19:22, 14 June 2025 | GPL-2.0+ | Converts current page to ZWI and sends to browser | S.Chekanov |
| PageNotice | – (1892255) 00:23, 10 June 2026 | GPL-2.0-or-later | Lets you define a fixed header or footer message for each namespace or individual page | Daniel Kinzler |
| 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 |
|---|
| bacon/bacon-qr-code | 3.0.1 | BSD-2-Clause | BaconQrCode is a QR code generator for PHP. | Ben Scholzen 'DASPRiD' |
| christian-riesen/base32 | 1.6.0 | 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 | 3.4.3 | MIT | Semver library that offers utilities, version constraint parsing and validation. | 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 |
| dasprid/enum | 1.0.6 | BSD-2-Clause | PHP 7.1 enum implementation | Ben Scholzen 'DASPRiD' |
| data-values/common | 1.2.0 | GPL-2.0-or-later | Contains common implementations of the interfaces defined by DataValuesInterfaces | Jeroen De Dauw |
| data-values/data-values | 3.1.0 | GPL-2.0-or-later | Defines the DataValue interface and some trivial implementations | Jeroen De Dauw |
| data-values/geo | 4.6.0 | GPL-2.0-or-later | Geographical value objects, parsers and formatters | Jeroen De Dauw and The Wikidata team |
| data-values/interfaces | 1.2.0 | GPL-2.0-or-later | Defines interfaces for ValueParsers, ValueFormatters and ValueValidators | Jeroen De Dauw |
| data-values/number | 0.13.0 | GPL-2.0-or-later | Numerical value objects, parsers and formatters | Daniel Kinzler and Thiemo Kreuz |
| data-values/serialization | 1.2.5 | GPL-2.0-or-later | Serializers and deserializers for DataValue implementations | Jeroen De Dauw |
| data-values/time | 1.2.0 | GPL-2.0-or-later | Time value objects, parsers and formatters | The Wikidata team |
| diff/diff | 3.4.0 | BSD-3-Clause | Small standalone library for representing differences between data structures, computing such differences, and applying them as patches | Jeroen De Dauw |
| endroid/qr-code | 5.1.0 | MIT | Endroid QR Code | Jeroen van den Enden |
| firebase/php-jwt | 6.10.0 | BSD-3-Clause | A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec. | Neuman Vong and Anant Narayanan |
| 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 | 2.0.4 | MIT | Guzzle promises library | Graham Campbell, Michael Dowling, Tobias Nyholm and Tobias Schultze |
| guzzlehttp/psr7 | 2.7.0 | 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 |
| jakobo/hotp-php | 2.0.0 | BSD-3-Clause | HOTP simplifies One Time Password systems for PHP Authentication | Jakob Heuser |
| 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 |
| monolog/monolog | 2.9.3 | MIT | Sends your logs to files, sockets, inboxes, databases and various web services | Jordi Boggiano |
| mpdf/mpdf | 6.1.4 | GPL-2.0 | A PHP class to generate PDF files from HTML with Unicode/UTF-8 and CJK support | Ian Back |
| onoi/message-reporter | 1.4.2 | GPL-2.0-or-later | An interface to report and relay arbitrary messages to registered handlers | Jeroen De Dauw and James Hong Kong |
| oojs/oojs-ui | 0.51.7 | 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 |
| 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 |
|