Version
From Wiki Valley - MediaWiki hosting and consulting
MediaWiki License
This wiki is powered by MediaWiki, copyright © 2001-2025 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, 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.
Installed software
| Product | Version |
|---|---|
| MediaWiki | 1.42.7 (70f4344) 07:49, 1 July 2025 |
| PHP | 8.2.28 |
| ICU | 72.1 |
| MariaDB | 10.11.11 |
| Elasticsearch | 7.10.2 |
| Pygments | 2.17.2 |
Entry point URLs
| Entry point | URL |
|---|---|
| Article path | /$1 |
| Script path | / |
| index.php | /index.php |
| api.php | /api.php |
| rest.php | /rest.php |
Installed skins
| Skin | Version | License | Description | Authors |
|---|---|---|---|---|
| Chameleon | GPL-3.0-or-later | A highly flexible responsive skin using Bootstrap 4 | Stephan Gambke, Professional Wiki, Morne Alberts and Jeroen De Dauw | |
| 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 | |
| Vector | GPL-2.0-or-later | Provides 2 Vector skins:
| 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
| Semantic extensions | ||||
|---|---|---|---|---|
| Extension | Version | License | Description | Authors |
| SemanticDrilldown | GPL-2.0-or-later | A drilldown interface for navigating through semantic data | Yaron Koren, gesinn.it team and others | |
| Semantic MediaWiki | GPL-2.0-or-later | Making your wiki more accessible - for machines and humans (online documentation) | Markus Krötzsch, Jeroen De Dauw, James Hong Kong, Professional Wiki and others | |
| Semantic Result Formats | GPL-2.0-or-later | Additional result formats for Semantic MediaWiki queries | James Hong Kong, Stephan Gambke, Jeroen De Dauw, Yaron Koren and others | |
| Special pages | ||||
| Extension | Version | License | Description | Authors |
| Admin Links | GPL-2.0-or-later | Adds a special page that holds helpful links for administrators | Yaron Koren | |
| Confirm User Accounts | GPL-2.0-or-later | Gives bureaucrats the ability to confirm account requests | Aaron Schulz | |
| ContactPage | GPL-2.0-or-later | Contact form for visitors | Daniel Kinzler and Sam Reed | |
| Delete Batch | GPL-2.0-or-later | Delete a batch of pages | Bartek Łapiński and others | |
| Interwiki | GPL-2.0-or-later | Adds a special page to view and edit the interwiki table | Stephanie Amanda Stevens, Alexandre Emsenhuber, Robin Pepermans, Siebrand Mazeland, Platonides, Raimond Spekking, Sam Reed, Jack Phoenix, Calimonius the Estrange and others | |
| Page Forms | GPL-2.0-or-later | Forms for creating and editing wiki pages | Yaron Koren, Stephan Gambke and others | |
| Replace Text | 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 | |
| Editors | ||||
| Extension | Version | License | Description | Authors |
| CodeEditor | GPL-2.0-or-later AND BSD-3-Clause | Syntax-highlighted editing for JavaScript and CSS pages using Ace editor | Brion Vibber and Derk-Jan Hartman | |
| CodeMirror | GPL-2.0-or-later | Provides syntax highlighting in wikitext editor | Pavel Astakhov, Florian Schmidt, Marijn Haverbeke, MusikAnimal and CodeMirror contributors | |
| 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 | |
| WikiEditor | GPL-2.0-or-later | Provides an advanced, extensible wikitext editing interface | Derk-Jan Hartman, Trevor Parscal, Roan Kattouw, Nimish Gautam and Adam Miller | |
| Parser hooks | ||||
| Extension | Version | License | Description | Authors |
| Arrays | MIT | Store and compute named arrays | Li Ding, Jie Bao and Daniel Werner | |
| BootstrapComponents | GPL-3.0-or-later | Aims to provide editors with an easy access to certain components introduced by Twitter Bootstrap | Tobias Oetterer | |
| 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 | |
| EasyTimeline | GPL-2.0-only | Adds <timeline> tag to create timelines | Erik Zachte | |
| Header Tabs | GPL-2.0-or-later | Adds tabs to the page separating top-level sections | Sergey Chernyshev, Yaron Koren, Finlay Beaton and Priyanshu Varshney | |
| MagicNoCache | GPL-2.0-or-later | Adds the __NOCACHE__ magic word to disable caching on a page | Kimon Andreou, Pavel Astakhov and others | |
| ParserFunctions | GPL-2.0-or-later | Enhance parser with logical functions | Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic | |
| SyntaxHighlight | 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 | 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 | |
| WikiSEO | 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 | |
| Media handlers | ||||
| Extension | Version | License | Description | Authors |
| PDF Handler | GPL-2.0-or-later | Handler for viewing PDF files in image mode | Martin Seidel and Mike Połtyn | |
| Spam prevention | ||||
| Extension | Version | License | Description | Authors |
| ConfirmEdit | GPL-2.0-or-later | Provides CAPTCHA techniques to protect against spam and password-guessing | Brion Vibber, Florian Schmidt, Sam Reed and others | |
| QuestyCaptcha | – | GPL-2.0-or-later | Questy CAPTCHA generator for Confirm Edit | Various authors |
| API | ||||
| Extension | Version | License | Description | Authors |
| PageImages | WTFPL | Collects information about images used on page | Max Semenik | |
| Other | ||||
| Extension | Version | License | Description | Authors |
| Bootstrap | GPL-3.0-or-later | Provides the Bootstrap framework in the wiki | Stephan Gambke, Professional.Wiki and James Hong Kong | |
| BounceHandler | GPL-2.0-or-later | Helps in handling email bounces for MediaWiki | Tony Thomas, Kunal Mehta, Jeff Green and Sam Reed | |
| CirrusSearch | GPL-2.0-or-later | Elasticsearch-powered search for MediaWiki | Nik Everett, Chad Horohoe, Erik Bernhardson and others | |
| Elastica | GPL-2.0-or-later | Base Elasticsearch functionality for other extensions by providing Elastica library | Nik Everett and Chad Horohoe | |
| FilterSpecialPages | GPL-3.0+ | Inserts a field to filter entries in Special:SpecialPages. | Hallo Welt! GmbH and Leonid Verhovskij | |
| HeaderFooter | Enables per-page/per-namespace headers and footers | Jean-Lou Dupont, James Montalvo, Douglas Mason | ||
| HSTS | WTFPL | HSTS (HTTP Strict Transport Security) on a per-user basis | Seb35 | |
| Matomo | GPL-2.0-or-later | Adding Matomo Tracking Code | Isb1009, DaSch, Seb35 and Youri van den Bogert | |
| MediaWikiFarm | GPL-3.0-or-later | Turns a MediaWiki installation into a farm consisting of multiple independant wikis | Seb35 | |
| Previews | GPL-2.0-or-later | Displays preview popups when the user hovers over a link | Prateek Saxena, Readers Web Team and Yair Rand | |
| TextExtracts | GPL-2.0-or-later | Provides plain-text or limited HTML extracts of page content | Max Semenik | |
| Wiki Valley | Specific messages and extensions for the Wiki Valley farm. | Wiki Valley | ||
Installed libraries
| Library | Version | License | Description | Authors |
|---|---|---|---|---|
| bacon/bacon-qr-code | 2.0.8 | 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 | 1.12.0 | MIT | A multi-framework Composer library installer | Kyle Robinson Young |
| composer/semver | 3.4.0 | MIT | Semver library that offers utilities, version constraint parsing and validation. | Nils Adermann, Jordi Boggiano and Rob Bast |
| cssjanus/cssjanus | 2.1.1 | 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 | 4.5.1 | 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 | 0.12.3 | 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 |
| data-values/validators | 1.0.0 | GPL-2.0-or-later | Common ValueValidator implementations | Jeroen De Dauw and 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 |
| elasticsearch/elasticsearch | 7.17.1 | Apache-2.0 and LGPL-2.1-only | PHP Client for Elasticsearch | Zachary Tong and Enrico Zimuel |
| endroid/qr-code | 4.6.1 | MIT | Endroid QR Code | Jeroen van den Enden |
| ezimuel/guzzlestreams | 3.1.0 | MIT | Fork of guzzle/streams (abandoned) to be used with elasticsearch-php | Michael Dowling |
| ezimuel/ringphp | 1.3.0 | MIT | Fork of guzzle/RingPHP (abandoned) to be used with elasticsearch-php | Michael Dowling |
| ezyang/htmlpurifier | 4.18.0 | LGPL-2.1-or-later | Standards compliant HTML filter written in PHP | Edward Z. Yang |
| 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 |
| graylog2/gelf-php | 2.0.2 | MIT | A php implementation to send log-messages to a GELF compatible backend like Graylog2. | Benjamin Zikarsky and gelf-php contributors |
| guzzlehttp/guzzle | 7.7.1 | 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 |
| jakobo/hotp-php | 2.0.0 | BSD-3-Clause | HOTP simplifies One Time Password systems for PHP Authentication | Jakob Heuser |
| 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 | |
| jeroen/file-fetcher | 6.1.1 | BSD-3-Clause | Simple file fetching interface | Jeroen De Dauw |
| justinrainbow/json-schema | 5.2.13 | 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 |
| maennchen/zipstream-php | 2.4.0 | MIT | ZipStream is a library for dynamically streaming dynamic zip files from PHP without writing to the disk at all on the server. | Paul Duncan, Jonatan Männchen, Jesse Donat and András Kolesár |
| markbaker/complex | 3.0.2 | MIT | PHP Class for working with complex numbers | Mark Baker |
| markbaker/matrix | 3.0.1 | MIT | PHP Class for working with matrices | Mark Baker |
| mck89/peast | 1.16.2 | BSD-3-Clause | Peast is PHP library that generates AST for JavaScript code | Marco Marchiò |
| mediawiki/http-request | 2.0.0 | GPL-2.0-or-later | A minimalistic http/curl request interface library | James Hong Kong |
| mediawiki/mw-extension-registry-helper | 1.0 | GPL-3.0-or-later | Helper functions for the MediaWiki ExtensionRegistry | Stephan Gambke |
| mediawiki/parser-hooks | 1.6.1 | GPL-2.0-or-later | Adds a OOP and declarative parser hook interface on top of MediaWiki | Jeroen De Dauw |
| monolog/monolog | 2.9.2 | MIT | Sends your logs to files, sockets, inboxes, databases and various web services | Jordi Boggiano |
| mpdf/mpdf | 8.1.6 | GPL-2.0-only | PHP library generating PDF files from UTF-8 encoded HTML | Matěj Humpál and Ian Back |
| mpdf/psr-log-aware-trait | 2.0.0 | MIT | Trait to allow support of different psr/log versions. | Mark Dorison and Kristofer Widholm |
| myclabs/deep-copy | 1.13.1 | MIT | Create deep copies (clones) of your objects | |
| myclabs/php-enum | 1.8.5 | MIT | PHP Enum implementation | PHP Enum contributors |
| nichework/tag-builder | 1.5.0 | gpl-3.0 | Create MediaWiki tags | Mark A. Hershberger |
| nyholm/dsn | 2.0.1 | MIT | Parse your DSN strings in a powerful and flexible way | Tobias Nyholm |
| onoi/blob-store | 1.2.1 | GPL-2.0+ | A simple interface to manage schema-free temporal persistent key/values | mwjames |
| onoi/cache | 1.2.0 | GPL-2.0+ | A minimalistic cache adapter interface library | mwjames |
| onoi/callback-container | 2.0.0 | GPL-2.0+ | A very simple callback container/builder library | mwjames |
| onoi/event-dispatcher | 1.1.0 | GPL-2.0-or-later | A minimalistic interface to relay generic events to registered listeners | James Hong Kong |
| 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 | 0.49.1 | 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/random_compat | 9.99.100 | MIT | PHP 5.x polyfill for random_bytes() and random_int() from PHP 7 | Paragon Initiative Enterprises |
| param-processor/param-processor | 1.12.0 | GPL-2.0-or-later | Parameter processing library | Jeroen De Dauw |
| 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 | 1.6.0 | 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 | 1.11.1 | 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 |
| phpoffice/phpspreadsheet | 1.19.0 | MIT | PHPSpreadsheet - Read, Create and Write Spreadsheet documents in PHP - Spreadsheet engine | Maarten Balliauw, Mark Baker, Franck Lefevre, Erik Tilt and Adrien Crivelli |
| pimple/pimple | 3.5.0 | MIT | Pimple, a simple Dependency Injection Container | Fabien Potencier |
| 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 |
| psr/simple-cache | 1.0.1 | MIT | Common interfaces for simple caching | PHP-FIG |
| ralouphie/getallheaders | 3.0.3 | MIT | A polyfill for getallheaders. | Ralph Khattar |
| react/promise | 3.2.0 | MIT | A lightweight implementation of CommonJS Promises/A for PHP | Jan Sorgalla, Christian Lück, Cees-Jan Kiewiet and Chris Boden |
| ruflin/elastica | 7.3.1 | MIT | Elasticsearch Client | Nicolas Ruflin |
| seld/jsonlint | 1.11.0 | MIT | JSON Linter | Jordi Boggiano |
| serialization/serialization | 4.1.0 | GPL-2.0-or-later | Library defining a Serializer and a Deserializer interface and basic utilities | Jeroen De Dauw |
| setasign/fpdi | 2.6.3 | MIT | FPDI is a collection of PHP classes facilitating developers to read pages from existing PDF documents and use them as templates in FPDF. Because it is also possible to use FPDI with TCPDF, there are no fixed dependencies defined. Please see suggestions for packages which evaluates the dependencies automatically. | Jan Slabon and Maximilian Kresse |
| spipu/html2pdf | 5.3.3 | OSL-3.0 | Html2Pdf is a HTML to PDF converter written in PHP - It uses TCPDF - OFFICIAL PACKAGE | Spipu |
| swaggest/json-diff | 3.12.1 | MIT | JSON diff/rearrange/patch/pointer library for PHP | Viacheslav Poturaev |
| symfony/css-selector | 5.4.45 | MIT | Converts CSS selectors to XPath expressions | Fabien Potencier, Jean-François Simon 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-php73 | 1.32.0 | MIT | Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php80 | 1.29.0 | MIT | Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions | Ion Bazan, Nicolas Grekas and Symfony Community |
| symfony/polyfill-php81 | 1.29.0 | MIT | Symfony polyfill backporting some PHP 8.1+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php82 | 1.29.0 | MIT | Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/polyfill-php83 | 1.29.0 | MIT | Symfony polyfill backporting some PHP 8.3+ features to lower PHP versions | Nicolas Grekas and Symfony Community |
| symfony/yaml | 5.4.35 | MIT | Loads and dumps YAML files | Fabien Potencier and Symfony Community |
| tecnickcom/tcpdf | 6.10.0 | LGPL-3.0-or-later | TCPDF is a PHP class for generating PDF documents and barcodes. | Nicola Asuni |
| 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 | 2.0.0 | 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 | 0.5.0 | 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 | 5.5.0 | Apache-2.0 | Classes to parse and sanitize CSS | Brad Jorsch |
| 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 | 1.0.0 | 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 | 2.2.1 | 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 | 4.4.1 | Apache-2.0 | PHP port of the LESS processor | Timo Tijhof, Josh Schmidt, Matt Agar and Martin Jantošovič |
| wikimedia/lucene-explain-parser | 2.0.0 | Apache-2.0 | Parsing and pretty-printing Lucene explain data | Erik Bernhardson and Stanislav Malyshev |
| wikimedia/metrics-platform | 3.1.0 | GPL-2.0-or-later | The PHP Metrics Platform Client. | Michael Holloway, Jason Linehan and Sam Smith |
| 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 | 1.0.1 | 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 | 0.19.2 | 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 | 3.0.0 | 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 | 1.0.8 | GPL-2.0-or-later | Fast streaming RDF serializer | Daniel Kinzler, Stanislav Malyshev, Thiemo Kreuz and C. Scott Ananian |
| wikimedia/relpath | 4.0.0 | MIT | Work with file paths to join or find the relative path | Ori Livneh |
| wikimedia/remex-html | 4.1.0 | MIT | Fast HTML 5 parser | Tim Starling |
| wikimedia/request-timeout | 1.2.0 | 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 | 4.0.0 | GPL-2.0-or-later | Make a callback run when a dummy object leaves the scope. | Aaron Schulz |
| wikimedia/services | 3.0.0 | GPL-2.0-or-later | Generic service to manage named services using lazy instantiation based on instantiator callback functions | Daniel Kinzler |
| wikimedia/shellbox | 4.0.2 | MIT | Library and server for containerized shell execution | Tim Starling, Kunal Mehta and Max Semenik |
| wikimedia/textcat | 2.0.0 | LGPL-2.1-only | PHP port of the TextCat language guesser utility, see http://odur.let.rug.nl/~vannoord/TextCat/. | Trey Jones and Stanislav Malyshev |
| wikimedia/timestamp | 4.1.1 | 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 | 0.9.2 | 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 |
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 |
| 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 | 1.32.7 | BSD-3-Clause | Ace authors – https://ace.c9.io/ | CodeEditor |
| codemirror | 5.65.15 | MIT | CodeMirror authors | CodeMirror |
| codex-design-tokens | 1.3.6 | GPL-2.0+ | Design Systems team, Wikimedia Foundation | MediaWiki |
| codex-icons | 1.3.6 | MIT | Design Systems team, Wikimedia Foundation | MediaWiki |
| codex | 1.3.6 | GPL-2.0+ | Design Systems 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 | 1.0.7 | 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 | 3.7.1 | MIT | OpenJS Foundation and other contributors | MediaWiki |
| jsdifflib | 1 | BSD-3-Clause | Snowtide Informatics Systems, Inc. | VisualEditor |
| moment | 2.25.2 | MIT | JS Foundation and other contributors | MediaWiki |
| mustache | 4.2.0 | MIT | Michael Jackson, Jan Lehnardt, Phillip Johnsen, and other contributors | MediaWiki |
| oojs-router | 0.5.0 | MIT | OOjs Team and other contributors | MediaWiki |
| oojs | 7.0.1 | MIT | OOjs Team and other contributors | MediaWiki |
| ooui | 0.49.0 | 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 | 2.20.0 | MIT | OpenJS Foundation and other contributors | MediaWiki |
| sinonjs | 1.17.7 | 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 | 3.3.9 | MIT | Yuxi (Evan) You | MediaWiki |
| vuex | 4.0.2 | MIT | Yuxi (Evan) You | MediaWiki |