Version

MediaWiki License

Installed software

Product	Version
MediaWiki	1.39.7
PHP	7.4.33 (fpm-fcgi)
MySQL	8.0.35
ICU	67.1
Elasticsearch	7.10.2
Pygments	2.7.1

Entry point URLs

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

Installed skins

Skin	Version	License	Description	Authors
Chameleon	4.2.1	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 Compound Queries	2.2.0	GPL-2.0-or-later	A parser function that displays multiple semantic queries at the same time	James Hong Kong, Yaron Koren and others
Semantic MediaWiki	4.1.2	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
Special pages
Extension	Version	License	Description	Authors
ChangeAuthor	1.3.0	GPL-3.0-or-later	Allows changing a revision's author	Roan Kattouw
Confirm User Accounts	–	GPL-2.0-or-later	Gives bureaucrats the ability to confirm account requests	Aaron Schulz
ContactPage	2.3	GPL-2.0-or-later	Contact form for visitors	Daniel Kinzler and Sam Reed
Data Transfer	1.4	GPL-2.0-or-later	Allows for importing and exporting data contained in template calls	Yaron Koren and others
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
IframePage	0.2.1		Allows embedding an iframe into a special page	Ike Hecht for WikiWorks
Interwiki	3.2	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
Linter	–	GPL-2.0-or-later	Track lint errors from an external service and show them to users	Kunal Mehta, Arlo Breault and Subramanya Sastry
Nuke	–	GPL-2.0-or-later	Gives administrators the ability to mass delete pages	Brion Vibber and Jeroen De Dauw
Page Forms	5.6.1	GPL-2.0-or-later	Forms for creating and editing wiki pages	Yaron Koren, Stephan Gambke and others
Renameuser	–	GPL-2.0-or-later	Adds a special page to rename a user (need renameuser right)	Ævar Arnfjörð Bjarmason and Aaron Schulz
Replace Text	1.7	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
VisualEditor	0.1.2	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	0.5.3	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
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
InputBox	0.3.0	MIT	Allow inclusion of predefined HTML forms	Erik Moeller, Leonardo Pimenta, Rob Church, Trevor Parscal and DaSch
Maps	10.2.0	GPL-2.0-or-later	Allows embedding of dynamic maps into wiki pages using Google Maps or Leaflet. Has a visual editor, optionally integrates with Semantic MediaWiki, supports GeoJSON and adds geocoding capabilities.	Jeroen De Dauw and Professional.Wiki
MsUpload	13.5	GPL-2.0-or-later	Enables easy uploads for one file or multiple files simultaneously	Martin Schwindl, Martin Keyler and Sophivorus
MyVariables	4.5	GPL-2.0-or-later	Adds new built-in variables	Aran Dunkley, Pavel Astakhov and [1]
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
SelectCategory	0.9.0	License	Allows the user to select from existing categories when editing a page	Leon Weber, Manuel Schneider and Christian Boltz
ShowMe	0.0.1	GPL-2.0-or-later	Shows or hides selected elements on the page	Ike Hecht
SimpleMathJax	0.8.3	GPL-2.0+	render TeX between <math> and </math>	jmnote
SubPageList	3.0.0	GPL-2.0-or-later	Allows to list and count subpages	Jeroen De Dauw and Professional.Wiki
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
Widgets	1.4.2	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
WikiSEO	2.6.6	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
Spam prevention
Extension	Version	License	Description	Authors
ConfirmEdit	1.6.0	GPL-2.0-or-later	Provides CAPTCHA techniques to protect against spam and password-guessing	Brion Vibber, Florian Schmidt, Sam Reed and others
hCaptcha	–	GPL-2.0-or-later	hCaptcha module for Confirm Edit	Sam Reed and others
Other
Extension	Version	License	Description	Authors
Bootstrap	4.6.2	GPL-3.0-or-later	Provides the Bootstrap framework in the wiki	Stephan Gambke, Professional.Wiki and James Hong Kong
CirrusSearch	6.5.4	GPL-2.0-or-later	Elasticsearch-powered search for MediaWiki	Nik Everett, Chad Horohoe, Erik Bernhardson and others
Discussion tools	0.0.0	MIT	Tools to enhance discussion pages.
Elastica	6.2.0	GPL-2.0-or-later	Base Elasticsearch functionality for other extensions by providing Elastica library	Nik Everett and Chad Horohoe
ethw	0.1		Special customizations for this site	Ike Hecht
Flow	1.2.0	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.
GTag	1.2.0	MIT	Google Analytics Tracking	Ryan Schmidt
IEEEtv	0.1		Allows the display of IEEE TV videos	Yaron Koren
LockAuthor	1.0	GPL-2.0-or-later	Prevents users from editing pages they haven't created	Vedmaka
Skinny	–	License	Skinny is a set of tools and parser extensions to make creating modern, innovative MediaWiki skins possible without resorting to hacks.	Andru Vallance
Survey	0.4.0 alpha	License	Survey tool for MediaWiki	Jeroen De Dauw for WikiWorks
UniversalLanguageSelector	2022-07-28	GPL-2.0-or-later OR MIT	Gives the user several ways to select a language and to adjust language settings	Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris, Kartik Mistry, Niharika Kohli, Niklas Laxström, Pau Giner, Santhosh Thottingal, Siebrand Mazeland and others

Installed libraries

Library	Version	License	Description	Authors
christian-riesen/base32	1.6.0	MIT	Base32 encoder/decoder according to RFC 4648	Christian Riesen
clue/stream-filter	1.7.0	MIT	A simple and modern approach to stream filtering in PHP	Christian Lück
composer/installers	1.12.0	MIT	A multi-framework Composer library installer	Kyle Robinson Young
composer/semver	3.3.2	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
data-values/common	1.1.0	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	4.4.0	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	7.11.0	Apache-2.0	PHP Client for Elasticsearch	Zachary Tong and Enrico Zimuel
ezimuel/guzzlestreams	3.1.0	MIT	Fork of guzzle/streams (abandoned) to be used with elasticsearch-php	Michael Dowling
ezimuel/ringphp	1.2.2	MIT	Fork of guzzle/RingPHP (abandoned) to be used with elasticsearch-php	Michael Dowling
ezyang/htmlpurifier	4.17.0	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
google/apiclient	2.12.6	Apache-2.0	Client library for Google APIs
google/apiclient-services	0.345.0	Apache-2.0	Client library for Google APIs
google/auth	1.26.0	Apache-2.0	Google Auth Library for PHP
guzzlehttp/guzzle	7.4.5	MIT	Guzzle is a PHP HTTP client library	Graham Campbell, Michael Dowling, Jeremy Lindblom, George Mponos, Tobias Nyholm, Márk Sági-Kazár and Tobias Schultze
guzzlehttp/promises	1.5.3	MIT	Guzzle promises library	Graham Campbell, Michael Dowling, Tobias Nyholm and Tobias Schultze
guzzlehttp/psr7	2.4.5	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
jean85/pretty-package-versions	2.0.6	MIT	A library to get pretty versions strings of installed dependencies	Alessandro Lai
jeroen/file-fetcher	6.1.0	BSD-3-Clause	Simple file fetching interface	Jeroen De Dauw
jeroen/file-fetcher-cache	1.0.1	GPL-2.0-or-later	Provides a SimpleCache (PSR-16) decorator for file fetchers	Jeroen De Dauw
jeroen/simple-cache	2.0.0	GPL-2.0+	Small library defining a minimalistic caching interface and provides some basic implementations	Jeroen De Dauw
jeroen/simple-geocoder	1.3.1	GPL-2.0-or-later	Simple and minimalistic Geocoder interface with some basic implementations	Jeroen De Dauw
jmikola/geojson	1.2.0	MIT	GeoJSON implementation for PHP	Jeremy Mikola
jumbojett/openid-connect-php	0.9.4	Apache-2.0	Bare-bones OpenID Connect client
justinrainbow/json-schema	5.2.11	MIT	A library to validate a json schema.	Bruno Prieto Reis, Justin Rainbow, Igor Wiedler and Robert Schönthal
league/oauth2-client	2.7.0	MIT	OAuth 2.0 Client Library	Alex Bilbie and Woody Gilk
league/oauth2-facebook	2.2.0	MIT	Facebook OAuth 2.0 Client Provider for The PHP League OAuth2-Client	Sammy Kaye Powers
liuggio/statsd-php-client	1.0.18	MIT	Statsd (Object Oriented) client library for PHP	Giulio De Donato
maennchen/zipstream-php	2.2.6	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
mediawiki/http-request	1.3.1	GPL-2.0+	A minimalistic http/curl request interface library	mwjames
mediawiki/mw-extension-registry-helper	1.2.1	GPL-3.0-or-later	Helper functions for the MediaWiki ExtensionRegistry	Stephan Gambke
mediawiki/oauthclient	2.0.0	GPL-3.0-or-later	PHP OAuth client for use with Wikipedia and other MediaWiki-based wikis running the OAuth extension	Andy Smith, Chris Steipp and Bryan Davis
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	3.0.1	GPL-3.0-or-later	Allows using SCSS files for MediaWiki styling	Stephan Gambke and Professional.Wiki
monolog/monolog	2.9.3	MIT	Sends your logs to files, sockets, inboxes, databases and various web services	Jordi Boggiano
myclabs/php-enum	1.8.4	MIT	PHP Enum implementation	PHP Enum contributors
nicmart/tree	0.2.7	MIT	A basic but flexible php tree data structure and a fluent tree builder implementation.	Nicolò Martini
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
onoi/shared-resources	0.4.3	GPL-2.0+	Shareable and common resource modules	mwjames
oojs/oojs-ui	0.44.5	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
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	1.5.1	BSD-3-Clause	Class that provides multiple interfaces for sending emails.	Chuck Hagenbuch, Armin Graefe, Richard Heyes and Aleksander Machniak
pear/mail_mime	1.10.11	BSD-3-Clause	Mail_Mime provides classes to create MIME messages	Cipriano Groenendal and Aleksander Machniak
pear/net_smtp	1.10.0	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/net_url2	2.2.2	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.	David Coallier, Tom Klingenberg and Christian Schmidt
pear/pear-core-minimal	1.10.15	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-http/client-common	2.7.1	MIT	Common HTTP Client implementations and tools for HTTPlug	Márk Sági-Kazár
php-http/discovery	1.19.4	MIT	Finds and installs PSR-7, PSR-17, PSR-18 and HTTPlug implementations	Márk Sági-Kazár
php-http/guzzle7-adapter	1.0.0	MIT	Guzzle 7 HTTP Adapter	Tobias Nyholm
php-http/httplug	2.4.0	MIT	HTTPlug, the HTTP client abstraction for PHP	Eric GELOEN and Márk Sági-Kazár
php-http/message	1.14.0	MIT	HTTP Message related tools	Márk Sági-Kazár
php-http/message-factory	1.1.0	MIT	Factory interfaces for PSR-7 HTTP Message	Márk Sági-Kazár
php-http/promise	1.3.1	MIT	Promise used for asynchronous HTTP requests	Joel Wurtz and Márk Sági-Kazár
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
phpseclib/phpseclib	2.0.47	MIT	PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.	Jim Wigginton, Patrick Monnerat, Andreas Fischer, Hans-Jürgen Petrich and Graham Campbell
pimple/pimple	3.5.0	MIT	Pimple, a simple Dependency Injection Container	Fabien Potencier
pleonasm/bloom-filter	1.0.3	BSD-2-Clause	A pure PHP implementation of a Bloom Filter	Matthew Nagi
psr/cache	1.0.1	MIT	Common interface for caching libraries	PHP-FIG
psr/container	1.1.1	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	1.0.2	MIT	Common interfaces for PSR-7 HTTP message factories	PHP-FIG
psr/http-message	1.0.1	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	2.11.0	MIT	A lightweight implementation of CommonJS Promises/A for PHP	Jan Sorgalla, Christian Lück, Cees-Jan Kiewiet and Chris Boden
ruflin/elastica	7.1.5	MIT	Elasticsearch Client	Nicolas Ruflin
scssphp/scssphp	1.12.1	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
sentry/sentry	3.18.2	MIT	A PHP SDK for Sentry (http://sentry.io)	Sentry
serialization/serialization	4.0.0	GPL-2.0+	Library defining a Serializer and a Deserializer interface and basic utilities	Jeroen De Dauw
smarty/smarty	3.1.48	LGPL-3.0	Smarty - the compiling PHP template engine	Monte Ohrt, Uwe Tews and Rodney Rehm
soundasleep/html2text	1.1.0	MIT	A PHP script to convert HTML into a plain text format	Jevon Wright
symfony/css-selector	5.4.35	MIT	Converts CSS selectors to XPath expressions	Fabien Potencier, Jean-François Simon and Symfony Community
symfony/deprecation-contracts	2.5.3	MIT	A generic function and convention to trigger deprecation notices	Nicolas Grekas and Symfony Community
symfony/options-resolver	5.4.21	MIT	Provides an improved replacement for the array_replace PHP function	Fabien Potencier and Symfony Community
symfony/polyfill-php73	1.29.0	MIT	Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/polyfill-php80	1.28.0	MIT	Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions	Ion Bazan, Nicolas Grekas and Symfony Community
symfony/polyfill-php81	1.28.0	MIT	Symfony polyfill backporting some PHP 8.1+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/polyfill-php82	1.28.0	MIT	Symfony polyfill backporting some PHP 8.2+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/polyfill-php83	1.28.0	MIT	Symfony polyfill backporting some PHP 8.3+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/yaml	5.4.23	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	2.1.0	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/cdb	2.0.0	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	0.4.0	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	4.0.1	Apache-2.0	Classes to parse and sanitize CSS	Brad Jorsch
wikimedia/equivset	1.6.1	GPL-2.0-or-later	Visually Equivalent Set of UTF-8 Characters	Brion Vibber and David Barratt
wikimedia/html-formatter	4.0.3	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-set	3.1.0	GPL-2.0-or-later	Efficiently match IP addresses against a set of CIDR specifications.	Brandon Black
wikimedia/ip-utils	4.0.0	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	2.0.0	Apache-2.0	Parsing and pretty-printing Lucene explain data	Erik Bernhardson and Stanislav Malyshev
wikimedia/minify	2.3.0	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	4.0.0	GPL-2.0-or-later	Construct objects from configuration instructions	Bryan Davis
wikimedia/parsoid	0.16.3	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	2.0.1	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	1.0.8	GPL-2.0-or-later	Fast streaming RDF serializer	Daniel Kinzler, Stanislav Malyshev, Thiemo Kreuz and C. Scott Ananian
wikimedia/relpath	3.0.0	MIT	Compute a relative filepath between two paths.	Ori Livneh
wikimedia/remex-html	3.0.3	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	3.0.0	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	3.0.2	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	2.0.6	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	0.8.6	GPL-2.0-or-later	Reader for XMP data containing properties relevant to images	Brian Wolff
wikimedia/zest-css	2.0.2	MIT	Fast, lightweight, extensible CSS selector engine for PHP	Christopher Jeffrey and C. Scott Ananian
willdurand/geocoder	4.6.0	MIT	Common files for PHP Geocoder	William Durand
zordius/lightncandy	1.2.6	MIT	An extremely fast PHP implementation of handlebars ( http://handlebarsjs.com/ ) and mustache ( http://mustache.github.io/ ).	Zordius Chen

Parser extension tags

<chem>, <coordinates>, <display_line>, <display_map>, <display_point>, <display_points>, <distance>, <finddestination>, <gallery>, <geocode>, <geodistance>, <ieeetv>, <indicator>, <info>, <inputbox>, <langconvert>, <mapsdoc>, <math>, <nowiki>, <poem>, <pre>, <ref>, <references>, <section>, <seo>, <showme>, <smwdoc>, <source>, <splist>, <subpagecount>, <subpagelist>, <subpages>, <survey> and <syntaxhighlight>

Parser function hooks

MAG_REALNAME, anchorencode, arraymap, arraymaptemplate, ask, autoedit, autoedit_rating, basepagename, basepagenamee, bidi, canonicalurl, canonicalurle, cascadingsources, compound_query, concept, coordinates, count, declare, default_form, defaultsort, display_line, display_map, display_point, display_points, displaytitle, distance, explode, expr, filepath, finddestination, formatdate, formatnum, forminput, formlink, formredlink, fullpagename, fullpagenamee, fullurl, fullurle, gender, geocode, geodistance, google_maps, grammar, if, ifeq, iferror, ifexist, ifexpr, imageurl, info, int, language, layout, lc, lcfirst, leaflet, len, localurl, localurle, mapsdoc, movetoskin, 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, rel2abs, replace, revisionday, revisionday2, revisionid, revisionmonth, revisionmonth1, revisiontimestamp, revisionuser, revisionyear, rootpagename, rootpagenamee, rpos, seo, set, set_recurring_event, setskin, show, skinsert, smwdoc, special, speciale, splist, sub, subjectpagename, subjectpagenamee, subjectspace, subjectspacee, subobject, subpagecount, subpagelist, subpagename, subpagenamee, subpages, switch, tag, talkpagename, talkpagenamee, talkspace, talkspacee, template_display, template_params, time, timel, titleparts, uc, ucfirst, urldecode, urlencode and widget visited from 18.119.125.135