Version

MediaWiki License

Installed software

Product	Version
MediaWiki	1.35.7
PHP	7.4.3-4ubuntu2.23 (apache2handler)
MySQL	8.0.40-0ubuntu0.20.04.1
ICU	66.1
Lua	5.1.5
Elasticsearch	6.8.23

Entry point URLs

Entry point	URL
Article path	/mediawiki/index.php/$1
Script path	/mediawiki
index.php	/mediawiki/index.php
api.php	/mediawiki/api.php
rest.php	/mediawiki/rest.php

Installed skins

Skin	Version	License	Description	Authors
Chameleon	4.1.0	GPL-3.0-or-later	A highly flexible responsive skin using Bootstrap 4	Stephan Gambke, Professional.Wiki, Morne Alberts and Jeroen De Dauw

Installed extensions

Semantic extensions
Extension	Version	License	Description	Authors
Semantic MediaWiki	4.0.1	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	4.0.1	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
ContactPage	2.3 (cd42e60) 06:23, 20 June 2022	GPL-2.0-or-later	Contact form for visitors	Daniel Kinzler and Sam Reed
Delete Batch	1.8.1 (f7a5e13) 06:25, 27 June 2022	GPL-2.0-or-later	Delete a batch of pages	Bartek Łapiński and others
Echo	– (d51a1f3) 06:17, 4 July 2022	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	3.2 (48f6a8f) 06:19, 13 June 2022	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
Nuke	1.3.0 (8e0bc6d) 06:18, 4 July 2022	GPL-2.0-or-later	Gives administrators the ability to mass delete pages	Brion Vibber and Jeroen De Dauw
Page Forms	5.4	GPL-2.0-or-later	Forms for creating and editing wiki pages	Yaron Koren, Stephan Gambke and others
Renameuser	– (cf611bd) 06:27, 27 June 2022	GPL-2.0-or-later	Adds a special page to rename a user (need renameuser right)	Ævar Arnfjörð Bjarmason and Aaron Schulz
Replace Text	1.4.2 (31212ad) 06:18, 4 July 2022	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	1.10.1 (a641f0c) 08:23, 18 May 2018	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
Editors
Extension	Version	License	Description	Authors
CodeEditor	– (57a4380) 13:43, 22 May 2022	GPL-2.0-or-later AND BSD-3-Clause	Syntax-highlighted editing for JavaScript and CSS pages using Ace editor	Brion Vibber, Derk-Jan Hartman and authors of Ace
CodeMirror	4.0.0 (c3c89ac) 13:47, 22 May 2022	GPL-2.0-or-later	Provides syntax highlighting in wikitext editor	Pavel Astakhov, Florian Schmidt, Marijn Haverbeke and CodeMirror contributors
WikiEditor	0.5.3 (bfafe5a) 06:19, 4 July 2022	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
Cargo	3.2	GPL-2.0-or-later	Storage and querying of template data	Yaron Koren
CategoryTree	– (77459e3) 06:24, 27 June 2022	GPL-2.0-or-later	Dynamically navigate the category structure	Daniel Kinzler
CharInsert	– (89fa92f) 06:14, 6 June 2022	GPL-2.0-or-later	Allows creation of JavaScript box for inserting non-standard characters	Brion Vibber
Cite	– (cfdc8fe) 06:17, 4 July 2022	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
External Data	3.1	GPL-2.0-or-later	Allows for retrieving structured data from external URLs, databases and other sources	Yaron Koren, Alexander Mashin and others
Graph	– (f11a2f9) 21:55, 22 May 2022	MIT	Allows <graph> tags or entire pages to become Vega-based graphs	Dan Andreescu, Yuri Astrakhan and Frédéric Bolduc
ImageMap	–	GPL-2.0-or-later	Allows client-side clickable image maps using <imagemap> tag	Tim Starling
InputBox	0.3.0 (dfec261) 05:46, 5 May 2018	MIT	Allow inclusion of predefined HTML forms	Erik Moeller, Leonardo Pimenta, Rob Church, Trevor Parscal and DaSch
LabeledSectionTransclusion	– (c86c3bb) 06:18, 4 July 2022	GPL-2.0-or-later	Adds #lst and #lstx functions and <section> tag, enables marked sections of text to be transcluded	Steve Sanbeg
ParserFunctions	1.6.0 (f2c63e5) 17:06, 15 October 2018	GPL-2.0-or-later	Enhance parser with logical functions	Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic
PdfBook	2.0.5, 2021-07-19	GNU General Public Licence 2.0 or later	Composes a book from pages in a category and exports as a PDF book	Aran Dunkley and Igor Absorto
Poem	– (c4098df) 21:04, 5 May 2018	CC0-1.0	Adds <poem> tag for poem formatting	Nikola Smolenski, Brion Vibber and Steve Sanbeg
Scribunto	– (cc20d47) 06:18, 4 July 2022	GPL-2.0-or-later AND MIT	Framework for embedding scripting languages into MediaWiki pages	Victor Vasiliev, Tim Starling and Brad Jorsch
Secure HTML	3.0 (3ea825a) 22:13, 23 March 2018	GPL-2.0-or-later	Lets you include arbitrary HTML in an authorized and secure way	Ryan Finnie
SubPageList	2.0.0	GPL-2.0-or-later	Allows to list and count subpages	Jeroen De Dauw and Professional.Wiki
SyntaxHighlight	2.0 (a7d04ae) 21:04, 5 May 2018	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
Tabber	2.4 (73671e1) 06:57, 10 March 2018		Allows to create tabs within a page	Eric Fortin and Alexia E. Smith
TemplateStyles	1.0 (a47d357) 06:27, 27 June 2022	GPL-2.0-or-later	Implement per-template style sheets	Brad Jorsch and Marc A. Pelletier
Title Icon	5.2 (75cdbd9) 06:50, 24 May 2022	MIT	Displays icon in title on pages and in search results	Cindy Cicalese
VIKI	1.6.0 (21b9efa) 22:09, 22 March 2018	MIT	Draws a network graph of links between wiki pages or web pages	Jason Ji and Cindy Cicalese
YouTube	1.9.3 (61f91b3) 06:27, 27 June 2022	GPL-2.0-or-later	Embeds YouTube movies, Archive.org audio and video, WeGame and Gametrailers video, and Tangler forum	Przemek Piotrowski
Media handlers
Extension	Version	License	Description	Authors
PDF Handler	– (21f2fe9) 21:03, 5 May 2018	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	1.6.0 (2e6a7bc) 06:17, 4 July 2022	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
SpamBlacklist	–	GPL-2.0-or-later	Regex-based anti-spam tool allowing to forbid URLs in pages and email addresses for registered users	Tim Starling, John Du Hart and Daniel Kinzler
TitleBlacklist	1.5.0 (1143a1f) 21:04, 5 May 2018	GPL-2.0-or-later	Allows administrators to forbid creation of pages and user accounts per a blacklist and whitelist	Victor Vasiliev and Fran Rogers
API
Extension	Version	License	Description	Authors
PageImages	– (34b0dd5) 06:25, 14 April 2018	WTFPL	Collects information about images used on page	Max Semenik
Other
Extension	Version	License	Description	Authors
AddPersonalUrls	1.2.2beta (a7ca5da) 06:16, 13 June 2022	GPL-3.0-or-later	Add some items to the personal URLs	RV1971
AdvancedSearch	0.1.0 (be35a55) 21:24, 17 April 2018	GPL-2.0-or-later	Easy access to advanced search capabilities on Special:Search	Thiemo Kreuz and Gabriel Birke
BetaFeatures	0.1 (477af40) 06:14, 4 July 2022	GPL-2.0-or-later	Lets user enable or disable features on the wiki that are still not ready for prime-time	MarkTraceur (Mark Holmquist) and others
Bootstrap	4.6.0	GPL-3.0-or-later	Provides the Bootstrap framework in the wiki	Stephan Gambke, Professional.Wiki and James Hong Kong
CirrusSearch	6.5.4 (bb57c64) 06:17, 4 July 2022	GPL-2.0-or-later	Elasticsearch-powered search for MediaWiki	Nik Everett, Chad Horohoe, Erik Bernhardson and others
CommonsMetadata	– (caefaf5) 06:24, 23 May 2022	GPL-2.0-or-later	Extends the "extmetadata" property of the image information API module to include information stored in image description pages that use the templates commonly used on Wikimedia Commons	Brian Wolff
Elastica	6.1.3 (ea8d452) 06:24, 23 May 2022	GPL-2.0-or-later	Base Elasticsearch functionality for other extensions by providing Elastica library	Nik Everett and Chad Horohoe
EventLogging	0.9.0 (0f025c8) 08:18, 9 January 2023	GPL-2.0-or-later	Framework for logging events from client-side code	Ori Livneh, Timo Tijhof, S Page, Matthew Flaschen and others
EventStreamConfig	– (e3be70f) 18:41, 22 May 2022	GPL-2.0-or-later	Exposes event stream config in an API endpoint. Can also be used to expose configs via ResourceLoader	Andrew Otto
Flow	1.2.0 (0424ca9) 06:18, 4 July 2022	GPL-2.0-or-later	Discussion system	Erik Bernhardson, Stephane Bisson, Matthew Flaschen, Andrew Garrett, Shahyar Ghobadpour, Pau Giner, Roan Kattouw, Chris McMahon, Kunal Mehta, Matthias Mullie, S Page, Jon Robson, Moriel Schottlender, Benny Situ and Volker E.
Gadgets	– (9497edd) 09:31, 29 June 2022	GPL-2.0-or-later	Lets users select custom CSS and JavaScript gadgets in their preferences	Daniel Kinzler and Max Semenik
GetUserName	2.1	GPL-2.0-or-later	Allows the current user's name to be put in a page.	Antoine Mercier-Linteau and Ejcaputo
Google Analytics Integration	3.0.1 (bc667ac) 10:20, 10 March 2018	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
GuidedTour	2.0 (e3e9d9d) 08:20, 9 January 2023	Apache-2.0	Allows pages to provide a popup guided tour to assist new users	Munaf Assaf, Terry Chay, Matthew Flaschen, Pau Giner, Ori Livneh, Rob Moen, S Page, Sam Smith, Moiz Syed, Luke Welling and others
JsonConfig	1.1.1 (d625d22) 06:26, 27 June 2022	GPL-2.0-or-later	Allows JSON configuration to be stored in a wiki	Yuri Astrakhan and Eranroz
LinkTarget	0.2 (c300773) 06:18, 4 July 2022	GPL-2.0-or-later	Adds a target attribute to specified links	Ike Hecht
LocalisationUpdate	1.4.0 (bdf7b30) 20:11, 25 October 2018	GPL-2.0-or-later	Keeps the localised messages as up to date as possible	Tom Maaswinkel, Niklas Laxström and Roan Kattouw
Lockdown	– (5ab63aa) 02:01, 23 May 2022	GPL-2.0-or-later	Per namespace group permissions	Daniel Kinzler, Platonides, Mark A. Hershberger and others
MultimediaViewer	– (1273d3e) 20:57, 11 May 2018	GPL-2.0-or-later	Expand thumbnails in a larger size in a fullscreen interface	MarkTraceur (Mark Holmquist), Gilles Dubuc, Gergő Tisza, Aaron Arcos, Zeljko Filipin, Pau Giner, theopolisme, MatmaRex, apsdehal, vldandrew, Ebrahim Byagowi, Dereckson, Brion VIBBER, Yuki Shira, Yaroslav Melnychuk, tonythomas01, Raimond Spekking, Kunal Mehta, Jeff Hall, Christian Aistleitner, Amir E. Aharoni and others
ParserHooks	1.6.1	GPL-2.0-or-later	OOP interface for creating MediaWiki parser hooks in a declarative fashion	Jeroen De Dauw and Professional.Wiki
Previews	– (9a4dcb8) 06:24, 20 June 2022	GPL-2.0-or-later	Displays preview popups when the user hovers over a link	Prateek Saxena, Readers Web Team and Yair Rand
ProofreadPage	– (eb5b6d7) 06:18, 4 July 2022	GPL-2.0-or-later	Allow easy comparison of text to the original scan	ThomasV and Thomas Pellissier Tanon
SocialProfile	1.14 (65d8cc1) 06:27, 27 June 2022		A set of social tools for MediaWiki	Aaron Wright, David Pean and Jack Phoenix
SystemGifts	–	GPL-2.0-or-later	Allows sending, receiving, creating, and removing system gifts	Aaron Wright, David Pean and Jack Phoenix
TEITags	0.2		Adds support for TEI (Text Encoding Initiative) tags	Richard Davis
TextExtracts	– (7b00e9a) 21:23, 15 April 2018	GPL-2.0-or-later	Provides plain-text or limited HTML extracts of page content	Max Semenik
Upload Wizard	1.5.0 (8238b6d) 06:19, 4 July 2022	GPL-2.0-or-later	Upload Wizard, a user-friendly tool for uploading multimedia	Neil Kandalgaonkar, Jeroen De Dauw, Mark Holmquist, Ryan Kaldari, Michael Dale, Ankur Anand, Ian Baker, Nischay Nahata, Yuvi Panda, Bartosz Dziewoński, Matthias Mullie and others
UserActivity	–	GPL-2.0-or-later	Shows users' social activity	Aaron Wright, David Pean and Jack Phoenix
UserBoard	–	GPL-2.0-or-later	Allows for sending board-to-board messages	Aaron Wright, David Pean and Jack Phoenix
UserGifts	–	GPL-2.0-or-later	Allows sending, receiving, creating, and removing user gifts	Aaron Wright, David Pean and Jack Phoenix
UserRelationship	–	GPL-2.0-or-later	Allows sending friend and foe requests	Aaron Wright, David Pean and Jack Phoenix
UserStats	–	GPL-2.0-or-later	Allows for awarding points to users based on type of actions performed	Aaron Wright, David Pean and Jack Phoenix

Installed libraries

Library	Version	License	Description	Authors
composer/installers	1.12.0	MIT	A multi-framework Composer library installer	Kyle Robinson Young
composer/semver	1.7.2	MIT	Semver library that offers utilities, version constraint parsing and validation.	Nils Adermann, Jordi Boggiano and Rob Bast
cssjanus/cssjanus	1.3.0	Apache-2.0	Convert CSS stylesheets between left-to-right and right-to-left.	Trevor Parscal, Roan Kattouw and Timo Tijhof
data-values/common	1.0.0	GPL-2.0-or-later	Contains common implementations of the interfaces defined by DataValuesInterfaces	Jeroen De Dauw
data-values/data-values	3.0.0	GPL-2.0-or-later	Defines the DataValue interface and some trivial implementations	Jeroen De Dauw
data-values/geo	4.3.0	GPL-2.0-or-later	Geographical value objects, parsers and formatters	Jeroen De Dauw and The Wikidata team
data-values/interfaces	1.0.0	GPL-2.0-or-later	Defines interfaces for ValueParsers, ValueFormatters and ValueValidators	Jeroen De Dauw
data-values/validators	1.0.0	GPL-2.0-or-later	Common ValueValidator implementations	Jeroen De Dauw and The Wikidata team
elasticsearch/elasticsearch	6.8.2	Apache-2.0	PHP Client for Elasticsearch	Zachary Tong and Enrico Zimuel
ezimuel/guzzlestreams	3.0.1	MIT	Fork of guzzle/streams (abandoned) to be used with elasticsearch-php	Michael Dowling
ezimuel/ringphp	1.2.0	MIT	Fork of guzzle/RingPHP (abandoned) to be used with elasticsearch-php	Michael Dowling
guzzlehttp/guzzle	6.5.8	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	1.5.1	MIT	Guzzle promises library	Graham Campbell, Michael Dowling, Tobias Nyholm and Tobias Schultze
guzzlehttp/psr7	1.9.0	MIT	PSR-7 message implementation that also provides common utility methods	Graham Campbell, Michael Dowling, George Mponos, Tobias Nyholm, Márk Sági-Kazár and Tobias Schultze
jeroen/file-fetcher	6.1.0	BSD-3-Clause	Simple file fetching interface	Jeroen De Dauw
justinrainbow/json-schema	5.2.12	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
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
mediawiki/scss	2.0.7	GPL-3.0-or-later	Allows using SCSS files for MediaWiki styling	Stephan Gambke and Professional.Wiki
nicmart/tree	0.2.7	MIT	A basic but flexible php tree data structure and a fluent tree builder implementation.	Nicolò Martini
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/http-request	1.3.1	GPL-2.0+	A minimalistic http/curl request interface library	mwjames
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
onoi/shared-resources	0.4.3	GPL-2.0+	Shareable and common resource modules	mwjames
onoi/tesa	0.1.0	GPL-2.0+	A simple library to sanitize text elements	mwjames
oojs/oojs-ui	0.39.3	MIT	Provides library of common widgets, layouts, and windows.	Bartosz Dziewoński, Ed Sanders, James D. Forrester, Kirsten Menger-Anderson, Kunal Mehta, Prateek Saxena, Roan Kattouw, Rob Moen, Timo Tijhof and Trevor Parscal
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	1.4.1	BSD-2-Clause	Class that provides multiple interfaces for sending emails.	Chuck Hagenbuch, Richard Heyes and Aleksander Machniak
pear/mail_mime	1.10.11	BSD-3-Clause	Mail_Mime provides classes to create MIME messages	Cipriano Groenendal and Aleksander Machniak
pear/net_smtp	1.9.1	BSD-2-Clause	An implementation of the SMTP protocol	Jon Parise and Chuck Hagenbuch
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/pear-core-minimal	1.10.11	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
pimple/pimple	3.3.1	MIT	Pimple, a simple Dependency Injection Container	Fabien Potencier
pleonasm/bloom-filter	1.0.2	BSD-2-Clause	A pure PHP implementation of a Bloom Filter	Matthew Nagi
psr/container	1.0.0	MIT	Common Container Interface (PHP FIG PSR-11)	PHP-FIG
psr/http-message	1.0.1	MIT	Common interface for HTTP messages	PHP-FIG
psr/log	1.1.3	MIT	Common interface for logging libraries	PHP-FIG
ralouphie/getallheaders	3.0.3	MIT	A polyfill for getallheaders.	Ralph Khattar
react/promise	2.9.0	MIT	A lightweight implementation of CommonJS Promises/A for PHP	Jan Sorgalla, Christian Lück, Cees-Jan Kiewiet and Chris Boden
ruflin/elastica	6.2.0	MIT	Elasticsearch Client	Nicolas Ruflin
scssphp/scssphp	1.10.3	MIT	scssphp is a compiler for SCSS written in PHP.	Anthon Pang and Cédric Morin
seld/jsonlint	1.8.3	MIT	JSON Linter	Jordi Boggiano
serialization/serialization	4.0.0	GPL-2.0+	Library defining a Serializer and a Deserializer interface and basic utilities	Jeroen De Dauw
symfony/css-selector	3.4.47	MIT	Symfony CssSelector Component	Fabien Potencier, Jean-François Simon and Symfony Community
symfony/polyfill-intl-idn	1.26.0	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	1.26.0	MIT	Symfony polyfill for intl's Normalizer class and related functions	Nicolas Grekas and Symfony Community
symfony/polyfill-php72	1.26.0	MIT	Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/polyfill-php80	1.25.0	MIT	Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions	Ion Bazan, Nicolas Grekas and Symfony Community
wikimedia/assert	0.5.0	MIT	Provides runtime assertions	Daniel Kinzler and Thiemo Kreuz
wikimedia/at-ease	2.0.0	GPL-2.0-or-later	Safe replacement to @ for suppressing warnings.	Tim Starling and MediaWiki developers
wikimedia/base-convert	2.0.1	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/cdb	1.4.1	GPL-2.0+	Constant Database (CDB) wrapper library for PHP. Provides pure-PHP fallback when dba_* functions are absent.	Daniel Kinzler, Tim Starling, Chad Horohoe and Ori Livneh
wikimedia/cldr-plural-rule-parser	1.0.0	GPL-2.0+	Evaluates plural rules specified in the CLDR project notation.	Tim Starling and Niklas Laxström
wikimedia/common-passwords	0.2.0	MIT	List of the 100,000 most commonly used passwords	Sam Reed
wikimedia/composer-merge-plugin	2.0.1	MIT	Composer plugin to merge multiple composer.json files	Bryan Davis
wikimedia/css-sanitizer	3.0.2	Apache-2.0	Classes to parse and sanitize CSS	Brad Jorsch
wikimedia/html-formatter	2.0.1	GPL-2.0-or-later	Performs transformations of HTML by wrapping around libxml2 and working around its countless bugs.	MediaWiki contributors
wikimedia/ip-set	2.1.0	GPL-2.0-or-later	Efficiently match IP addresses against a set of CIDR specifications.	Brandon Black
wikimedia/ip-utils	1.0.0	GPL-2.0-or-later	Functions and constants to play with IP addresses and ranges	MediaWiki developers
wikimedia/less.php	3.1.0	Apache-2.0	PHP port of the Javascript version of LESS http://lesscss.org (Originally maintained by Josh Schmidt)	Josh Schmidt, Matt Agar and Martin Jantošovič
wikimedia/lucene-explain-parser	1.0.0	Apache 2.0	Parsing and pretty-printing Lucene explain data	Stanislav Malyshev and Erik Bernhardson
wikimedia/object-factory	2.2.0	GPL-2.0-or-later	Construct objects from configuration instructions	Bryan Davis
wikimedia/parsoid	0.12.2	GPL-2.0-or-later	Parsoid, a bidirectional parser between wikitext and HTML5	Wikimedia Parsing Team and the broader MediaWiki community
wikimedia/php-session-serializer	1.0.7	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	1.0.7	GPL-2.0-or-later	Fast streaming RDF serializer	Daniel Kinzler, Stanislav Malyshev, C. Scott Ananian and Thiemo Kreuz
wikimedia/relpath	2.1.1	MIT	Compute a relative filepath between two paths.	Ori Livneh
wikimedia/remex-html	2.2.0	MIT	Fast HTML 5 parser	Tim Starling
wikimedia/running-stat	1.2.1	GPL-2.0+	PHP implementations of online statistical algorithms	Ori Livneh
wikimedia/scoped-callback	3.0.0	GPL-2.0-or-later	Class for asserting that a callback happens when a dummy object leaves scope	Aaron Schulz
wikimedia/services	2.0.1	GPL-2.0-or-later	Generic service to manage named services using lazy instantiation based on instantiator callback functions	Daniel Kinzler
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	3.0.0	GPL-2.0-or-later	Creation, parsing, and conversion of timestamps	Tyler Romeo
wikimedia/utfnormal	2.0.0	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	1.0.1	GPL-2.0+	Wait loop that reaches a condition or times out	Aaron Schulz
wikimedia/wikipeg	2.0.6	MIT	Parser generator for JavaScript and PHP
wikimedia/wrappedstring	3.2.0	MIT	Automatically compact sequentially-outputted strings that share a common prefix / suffix pair.	Timo Tijhof
wikimedia/xmp-reader	0.7.0	GPL-2.0-or-later	Reader for XMP data containing properties relevant to images	Brian Wolff
wikimedia/zest-css	1.1.5	MIT	Fast, lightweight, extensible CSS selector engine for PHP	Christopher Jeffrey and C. Scott Ananian
zordius/lightncandy	1.2.5	MIT	An extremely fast PHP implementation of handlebars ( http://handlebarsjs.com/ ) and mustache ( http://mustache.github.io/ ).	Zordius Chen

Parser extension tags

<add>, <aoaudio>, <aovideo>, <categorytree>, <charinsert>, <del>, <foreign>, <gallery>, <gap>, <graph>, <gtrailer>, <head>, <hi>, <imagemap>, <indicator>, <info>, <inputbox>, <lb>, <newusers>, <nicovideo>, <note>, <nowiki>, <pagelist>, <pagequality>, <pages>, <pb>, <poem>, <pre>, <randomfeatureduser>, <randomuserswithavatars>, <ref>, <references>, <section>, <shtml>, <sic>, <siteactivity>, <smwdoc>, <source>, <splist>, <subpagecount>, <subpagelist>, <subpages>, <syntaxhighlight>, <tabber>, <tangler>, <tei>, <templatestyles>, <unclear>, <wegame> and <youtube>

Parser function hooks

USERNAME, anchorencode, arraymap, arraymaptemplate, ask, autoedit, autoedit_rating, avatar, basepagename, basepagenamee, bidi, calendarenddate, calendarstartdate, canonicalurl, canonicalurle, cargo_attach, cargo_compound_query, cargo_declare, cargo_display_map, cargo_query, cargo_store, cascadingsources, categorytree, clear_external_data, concept, count, declare, default_form, defaultsort, display_external_table, displaytitle, explode, expr, external_value, filepath, for_external_table, format_external_table, formatdate, formatnum, forminput, formlink, formredlink, fullpagename, fullpagenamee, fullurl, fullurle, gender, get_db_data, get_external_data, get_file_data, get_ldap_data, get_program_data, get_soap_data, get_web_data, grammar, hidetitleicon, if, ifeq, iferror, ifexist, ifexpr, info, int, invoke, language, lc, lcfirst, len, localurl, localurle, lst, lsth, lstx, namespace, namespacee, namespacenumber, ns, nse, numberingroup, numberofactiveusers, numberofadmins, numberofarticles, numberofedits, numberoffiles, numberofpages, numberofusers, padleft, padright, pageid, pagename, pagenamee, pagesincategory, pagesize, plural, pos, protectionexpiry, protectionlevel, queryformlink, recurring_event, rel2abs, replace, revisionday, revisionday2, revisionid, revisionmonth, revisionmonth1, revisiontimestamp, revisionuser, revisionyear, rootpagename, rootpagenamee, rpos, set, set_recurring_event, show, smwdoc, special, speciale, splist, store_external_table, sub, subjectpagename, subjectpagenamee, subjectspace, subjectspacee, subobject, subpagecount, subpagelist, subpagename, subpagenamee, subpages, switch, tag, talkpagename, talkpagenamee, talkspace, talkspacee, template_display, template_params, time, timel, titleicon_file, titleicon_ooui, titleicon_unicode, titleparts, uc, ucfirst, urldecode, urlencode and viki visited from 10.0.0.23