MediaWiki License

Installed software

Product	Version
MediaWiki	1.38.0-wmf.4(faf0fdc) 18:23, 14 October 2021
PHP	7.2.34-18+0~20210223.60+debian10~1.gbpb21322+wmf2 (fpm-fcgi)
MariaDB	10.4.21-MariaDB-log
ICU	63.1
Pygments	2.10.0
LilyPond	2.22.0
Elasticsearch	6.5.4
LuaSandbox	3.0.3
Lua	5.1.5

Entry point URLs

Entry point	URL
Article path	/wiki/$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
Cologne Blue	–(2e9c22e)10:24, 9 October 2021	GPL-2.0-or-later	A lightweight skin with minimal formatting	Lee Daniel Crocker and others
MinervaNeue	–(30e8b34)23:09, 8 October 2021	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.
Modern	–(c69e159)10:44, 9 October 2021	GPL-2.0-or-later	A blue/gray skin with sidebar and top bar. Derived from MonoBook	River Tarnell and others
MonoBook	–(61913b9)10:44, 9 October 2021	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(26c200d)10:49, 9 October 2021	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(e85783c)21:47, 8 October 2021	GPL-2.0-or-later	Modern version of MonoBook with fresh look and many usability improvements	Trevor Parscal, Roan Kattouw and others

Installed extensions

Special pages
Extension	Version	License	Description	Authors
ApiFeatureUsage	1.0(d5a1eda)11:07, 9 October 2021	GPL-2.0-or-later	Get a summary of logged API feature usages for a user agent	Brad Jorsch
CentralAuth	–(ed53a99)15:30, 11 October 2021	GPL-2.0-or-later	Merge account across wikis of the Wikimedia Foundation	Brion Vibber, Kunal Mehta, Sam Reed, Aaron Schulz, Brad Jorsch, Umherirrender, Marius Hoch, Andrew Garrett, Chris Steipp, Tim Starling, Gergő Tisza, Alexandre Emsenhuber, Victor Vasiliev, Glaisher, DannyS712, Peter Gehres, Bryan Davis, James D. Forrester and Taavi Väänänen
CheckUser	2.5(c740077)07:20, 8 October 2021	GPL-2.0-or-later	Grants users with the appropriate permission the ability to check users' IP addresses and other information	Tim Starling and Aaron Schulz
CiteThisPage	–(9fa5f2a)06:29, 5 October 2021	GPL-2.0-or-later	Adds acitation special page and toolbox link	Ævar Arnfjörð Bjarmason and James D. Forrester
Collection	1.8.0(1df7c09)07:20, 8 October 2021	GPL-2.0-or-later	Create books	PediaPress GmbH, Siebrand Mazeland and Marcin Cieślak
Echo	–(905ee2d)07:08, 9 October 2021	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
Global Usage	2.2.0(1388e64)07:20, 8 October 2021	MIT	Special page to view global file usage	Bryan Tong Minh
GlobalPreferences	0.1.2(4a0bc2c)07:27, 9 October 2021	GPL-2.0-or-later	Allows users to set global preferences	Kunal Mehta, Sam Wilson and Max Semenik
GlobalRenameQueue	–(ed53a99)15:30, 11 October 2021	GPL-2.0-or-later	Process global rename requests	Bryan Davis
GlobalRenameRequest	–(ed53a99)15:30, 11 October 2021	GPL-2.0-or-later	Request a global account rename	Bryan Davis
Interwiki	3.2(d7f48a3)07:03, 7 October 2021	GPL-2.0-or-later	Adds aspecial 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	–(a8e2b7c)02:02, 5 October 2021	GPL-2.0-or-later	Track lint errors from an external service and show them to users	Kunal Mehta, Arlo Breault and Subramanya Sastry
MassMessage	0.4.0(151d88f)13:44, 11 October 2021	GPL-2.0-or-later	Allows users to easily send a message to a list of users	Kunal Mehta and wctaiwan
Nuke	–(c49a668)07:21, 8 October 2021	GPL-2.0-or-later	Gives administrators the ability tomass delete pages	Brion Vibber and Jeroen De Dauw
Renameuser	–(6b524ac)07:34, 5 October 2021	GPL-2.0-or-later	Adds aspecial page to rename a user (needrenameuser right)	Ævar Arnfjörð Bjarmason and Aaron Schulz
Renameuser for CentralAuth	–(ed53a99)15:30, 11 October 2021	GPL-2.0-or-later	Allows renaming global accounts	Kunal Mehta, Marius Hoch and Chris Steipp
SiteMatrix	1.6.0(9dff8a4)09:51, 8 October 2021	GPL-2.0-or-later	Displays alist of wikis	Tim Starling, Brion Vibber, Victor Vasiliev, Alexandre Emsenhuber and Sam Reed
TemplateSandbox	1.1.0(19d18a4)19:17, 8 October 2021	GPL-2.0-or-later	Renders a page transcluding templates from a sandbox	Brad Jorsch
Translate	2021-07-26(d17545a)15:50, 11 October 2021	GPL-2.0-or-later	Special page for translating MediaWiki and beyond	Niklas Laxström, Siebrand Mazeland, Santhosh Thottingal, Amir E. Aharoni, Abijeet Patro and others
TranslationNotifications	2018-08-05(1c6c380)08:06, 9 October 2021	GPL-2.0-or-later	Allows translators to sign up for translation notifications	Niklas Laxström, Amir E. Aharoni, Santhosh Thottingal, Siebrand Mazeland and Jon Harald Søby
UrlShortener	1.0.1(3c74ab3)08:37, 9 October 2021	Apache-2.0	URL shortener for arbitrary URLs	Yuvi Panda, Prateek Saxena, Tim Starling and Kunal Mehta
UserMerge	1.10.1(01773e6)11:51, 9 October 2021	GPL-2.0-or-later	Merges references from one user to another user in the wiki database - will also delete old users following merge. Requiresusermerge privileges	Tim Laqua, Thomas Gries and Matthew April
Editors
Extension	Version	License	Description	Authors
CodeEditor	–(17e04ca)17:00, 6 October 2021	GPL-2.0-or-later AND BSD-3-Clause	Syntax-highlighted editing for JavaScript and CSS pages usingAce editor	Brion Vibber, Derk-Jan Hartman andauthors of Ace
CodeMirror	4.0.0(6c84262)15:31, 4 October 2021	GPL-2.0-or-later	Provides syntax highlighting in wikitext editor	Pavel Astakhov,Florian Schmidt, Marijn Haverbeke andCodeMirror contributors
VisualEditor	0.1.2(f4571dd)09:12, 11 October 2021	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 andothers
WikiEditor	0.5.3(e3e9ebb)14:45, 11 October 2021	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
Babel	1.12.0(f307afa)11:25, 9 October 2021	GPL-2.0-or-later	Adds the#babel parser function to allow automated generation of a babel userbox column with the ability to include custom templates	Robert Leverington, Thiemo Kreuz, Legoktm, Nikerabbit, Amir Aharoni and Ricordisamoa
CategoryTree	–(72de166)07:20, 8 October 2021	GPL-2.0-or-later	Dynamically navigate thecategory structure	Daniel Kinzler
CharInsert	–(0ab0014)12:56, 4 October 2021	GPL-2.0-or-later	Allows creation of JavaScript box forinserting non-standard characters	Brion Vibber
Cite	–(30cfb7c)14:12, 8 October 2021	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 andothers
EasyTimeline	–(5d605cb)09:59, 9 October 2021	GPL-2.0-only	Adds<timeline> tag to create timelines	Erik Zachte
Graph	–(bc36e7a)23:46, 4 October 2021	MIT	Allows <graph> tags or entire pages to becomeVega-based graphs	Dan Andreescu, Yuri Astrakhan and Frédéric Bolduc
ImageMap	–(3364d1e)07:03, 7 October 2021	GPL-2.0-or-later	Allows client-side clickable image maps using<imagemap> tag	Tim Starling
InputBox	0.3.0(5244c6e)07:28, 6 October 2021	MIT	Allow inclusion of predefined HTML forms	Erik Moeller, Leonardo Pimenta, Rob Church, Trevor Parscal and DaSch
Kartographer	–(dba9a6f)11:19, 11 October 2021	MIT	Allows maps to be added to the wiki pages	Yuri Astrakhan, Max Semenik, Ed Sanders, Julien Girault andothers
LabeledSectionTransclusion	–(61334e2)01:41, 5 October 2021	GPL-2.0-or-later	Adds#lst and#lstx functions and<section> tag, enables marked sections of text to be transcluded	Steve Sanbeg
Math	3.0.0(bc39807)07:27, 9 October 2021	GPL-2.0-or-later	Render mathematical formulas between<math> ...</math> tags	Tomasz Wegrzanowski, Brion Vibber, Moritz Schubotz, Derk-Jan Hartman and André Greiner-Petter
ParserFunctions	1.6.0(91bcdc3)07:21, 8 October 2021	GPL-2.0-or-later	Enhance parser with logical functions	Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic
Poem	–(5a11e94)04:22, 8 October 2021	CC0-1.0	Adds<poem> tag for poem formatting	Nikola Smolenski, Brion Vibber and Steve Sanbeg
Score	0.3.0(e5ad1ef)14:27, 8 October 2021	GPL-3.0-or-later	Adds a tag for rendering musical scores with LilyPond	Alexander Klauer and Étienne Beaulé
Scribunto	–(802c4fb)07:28, 6 October 2021	GPL-2.0-or-later AND MIT	Framework for embedding scripting languages into MediaWiki pages	Victor Vasiliev, Tim Starling and Brad Jorsch
SyntaxHighlight	2.0(34c936a)20:30, 10 October 2021	GPL-2.0-or-later	Provides syntax highlighting<syntaxhighlight> usingPygments - Python syntax highlighter	Brion Vibber, Tim Starling, Rob Church, Niklas Laxström, Ori Livneh and Ed Sanders
TemplateData	0.1.2(5195f6f)07:27, 9 October 2021	GPL-2.0-or-later	Implement 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(d338bcb)20:02, 8 October 2021	GPL-2.0-or-later	Implement per-template style sheets	Brad Jorsch and Marc A. Pelletier
WikiHiero	1.1(38211a9)13:05, 9 October 2021	GPL-2.0-or-later	Adds<hiero> tag to displayhieroglyphs	Guillaume Blanchard and Max Semenik
Media handlers
Extension	Version	License	Description	Authors
3d	0.0.1(263d75b)06:33, 4 October 2021	GPL-2.0-or-later	Provides support for 3d file formats	Gilles Dubuc
PagedTiffHandler	–(c5b1bdd)05:46, 5 October 2021	GPL-2.0-or-later	Handler for viewing TIFF files in image mode	HalloWelt! Medienwerkstatt GmbH, Sebastian Ulbricht, Daniel Lynge, Marc Reymann and Markus Glaser for Wikimedia Deutschland
PDF Handler	–(009099c)05:59, 5 October 2021	GPL-2.0-or-later	Handler for viewing PDF files in image mode	Martin Seidel and Mike Połtyn
TimedMediaHandler	0.6.0(3ff143e)07:47, 9 October 2021	GPL-2.0-or-later	Handler for audio, video and timed text, with format support for WebM, Ogg Theora, Vorbis, srt	Michael Dale, Jan Gerber, Derk-Jan Hartman, Brion Vibber, Tim Starling and others
VipsScaler	–(ba97eee)12:08, 9 October 2021	GPL-2.0-or-later	Create thumbnails using VIPS	Bryan Tong Minh
Spam prevention
Extension	Version	License	Description	Authors
Abuse Filter	–(8c45240)07:02, 7 October 2021	GPL-2.0-or-later	Applies automatic heuristics to edits	Andrew Garrett,Daimona Eaytoy, Marius Hoch, River Tarnell and Victor Vasiliev
AntiSpoof	–(0078c54)11:07, 9 October 2021	GPL-2.0-or-later	Blocks the creation of accounts with mixed-script, confusing and similar usernames	Brion Vibber
AntiSpoof for CentralAuth	–(ed53a99)15:30, 11 October 2021	GPL-2.0-or-later	Adds AntiSpoof technology to CentralAuth	Sam Reed
ConfirmEdit	1.6.0(af28588)07:20, 8 October 2021	GPL-2.0-or-later	Provides CAPTCHA techniques to protect against spam and password-guessing	Brion Vibber, Florian Schmidt, Sam Reed andothers
FancyCaptcha	–	GPL-2.0-or-later	Fancy CAPTCHA generator for Confirm Edit	Brion Vibber and others
SpamBlacklist	–(3440e09)11:00, 8 October 2021	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(bdc60f2)07:52, 9 October 2021	GPL-2.0-or-later	Allows administrators to forbid creation of pages and user accounts per ablacklist andwhitelist	Victor Vasiliev and Fran Rogers
TorBlock	1.1.0(c68ecf4)07:52, 9 October 2021	GPL-2.0-or-later	Allows Tor exit nodes to be blocked from editing a wiki	Andrew Garrett
API
Extension	Version	License	Description	Authors
PageImages	–(4bd959f)05:18, 5 October 2021	WTFPL	Collects information about images used on page	Max Semenik
Wikibase
Extension	Version	License	Description	Authors
EntitySchema	–(ee99b24)07:20, 8 October 2021	GPL-2.0-or-later	Store and discuss Schemas for Wikibase entities	The Wikidata team
PropertySuggester	3.2.1(7296bfe)06:41, 5 October 2021	GPL-2.0-or-later	Suggests properties when adding Wikibase statements.	Christian Dullweber, Moritz Finke, Felix Niemeyer and Virginia Weidhaas
WikibaseCirrusSearch	0.1.0(ce75804)12:36, 9 October 2021	GPL-2.0-or-later	Wikibase extension for using CirrusSearch functionality	The Wikidata team and Stas Malyshev
WikibaseClient	–(97b302a)11:41, 11 October 2021	GPL-2.0-or-later	Client for the Wikibase extension	The Wikidata team andothers
WikibaseLexeme	–(383f243)01:32, 11 October 2021	GPL-2.0-or-later	Handle Lexeme entity type	The Wikidata team
WikibaseLexemeCirrusSearch	0.1.0(3f5936a)12:36, 9 October 2021	GPL-2.0-or-later	WikibaseLexeme extension for using CirrusSearch functionality	The Wikidata team and Stas Malyshev
WikibaseQualityConstraints	1.0.0(115ebbb)10:50, 11 October 2021	GPL-2.0-or-later	Checks constraints on both items and properties and displays the results on a special page	BP2014N1 and Lucas Werkmeister
WikibaseRepository	–(97b302a)11:41, 11 October 2021	GPL-2.0-or-later	Structured data repository	The Wikidata team andothers
Wikidata.org	1.0.0(96500ed)09:26, 9 October 2021	GPL-2.0-or-later	Configuration for and customizations to Wikibase that are specific to wikidata.org	Bene*
WikimediaBadges	–(a56491b)09:26, 9 October 2021	GPL-2.0-or-later	Default themes to display badges on Wikimedia projects	Bene* andMarius Hoch
Other
Extension	Version	License	Description	Authors
AdvancedSearch	–(45260ca)07:02, 7 October 2021	GPL-2.0-or-later	Easy access to advanced search capabilities onSpecial:Search	Wikimedia Deutschland Technical Wishes Team, Thiemo Kreuz, Gabriel Birke, Tonina Zhelyazkova, Christoph Jauera, Kai Nissen and Tim Eulitz
BetaFeatures	0.1(db83daa)11:25, 9 October 2021	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) andothers
BounceHandler	1.0(5300bfa)12:11, 4 October 2021	GPL-2.0-or-later	Helps in handling email bounces for MediaWiki	Tony Thomas, Kunal Mehta, Jeff Green and Sam Reed
Campaigns	0.2.0(1a50f36)12:16, 4 October 2021	GPL-2.0-or-later	Identifies the campaign leading to an account creation	S Page
CentralNotice	2.6.1(46062bb)05:06, 12 October 2021	GPL-2.0-or-later	Adds a central sitenotice	Elliott Eggleston, Tomasz Finc, Andrew Russell Green, Ryan Kaldari, Trevor Parscal, Matthew Walker, Adam Roses Wight, Brion Vibber andothers
CirrusSearch	6.5.4(dbfabf3)20:29, 7 October 2021	GPL-2.0-or-later	Elasticsearch-powered search for MediaWiki	Nik Everett, Chad Horohoe, Erik Bernhardson andothers
Citoid	0.3.0(db1b534)22:24, 8 October 2021	MIT	Provides access points between the citoid service and MediaWiki	Marielle Volz, Moriel Schottlender, Ed Sanders andothers
CLDR	4.11.0(045ad57)09:59, 9 October 2021	GPL-2.0-or-later	Extension which provides localised language names based onCLDR data	Niklas Laxström, Siebrand Mazeland, Ryan Kaldari and Sam Reed
CommonsMetadata	–(e04f375)15:42, 4 October 2021	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
Disambiguator	1.4(5a146d5)07:20, 8 October 2021	MIT	Adds the tag__DISAMBIG__ to markdisambiguation pages	Ryan Kaldari
Discussion tools	0.0.0(b0c8621)07:08, 9 October 2021	MIT	Tools to enhance discussion pages.
DismissableSiteNotice	1.0.1(c6d7e96)18:00, 4 October 2021	GPL-2.0-or-later	Allows users to close the sitenotice	Brion Vibber, Kevin Israel and Dror S.
Elastica	6.1.3(7a61857)18:06, 8 October 2021	GPL-2.0-or-later	BaseElasticsearch functionality for other extensions by providingElastica library	Nik Everett and Chad Horohoe
ElectronPdfService	–(5b09e43)20:49, 4 October 2021	GPL-2.0-or-later	Adds browser based PDF rendering support through Electron PDF service	Wikimedia Deutschland Technical Wishes Team, Tobias Gritschacher, Addshore and Christoph Jauera
EventBus	0.4.0(180d61a)06:55, 4 October 2021	GPL-2.0-or-later	Propagates change information to a RESTful event service	Eric Evans, Petr Pchelko and Marko Obrovac
EventLogging	–(9c9bbb9)14:18, 8 October 2021	GPL-2.0-or-later	Framework for logging events from client-side code	Ori Livneh, Timo Tijhof, S Page, Matthew Flaschen andothers
EventStreamConfig	–(12a4430)21:01, 4 October 2021	GPL-2.0-or-later	Exposes event stream config in an API endpoint. Can also be used to expose configs via ResourceLoader	Andrew Otto
FeaturedFeeds	–(a463573)06:29, 5 October 2021	WTFPL	Adds syndication feeds of wiki's featured content	Max Semenik
FileExporter	–(e0e70ed)06:29, 5 October 2021	GPL-2.0-or-later	Easy exporting of files to another wiki	Wikimedia Deutschland Technical Wishes Team, Addshore, Andrew Kostka, Christoph Jauera and Thiemo Kreuz
Flow	1.2.0(f303c74)19:35, 8 October 2021	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	–(669b351)14:32, 8 October 2021	GPL-2.0-or-later	Lets users select customCSS and JavaScript gadgets in theirpreferences	Daniel Kinzler and Max Semenik
GeoData	–(ded94c7)07:28, 6 October 2021	WTFPL	Adds geographical coordinates storage and retrieval functionality	Max Semenik
GlobalBlocking	–(dc2d053)07:02, 7 October 2021	GPL-2.0-or-later	Allows IP addresses to beblocked across multiple wikis	Andrew Garrett
Global CSS/JS	3.4.0(7a662d3)07:02, 7 October 2021	GPL-2.0-or-later	Allows CSS and JavaScript on a central wiki to be loaded for all connected wikis	Ryan Schmidt, Szymon Świerkosz and Kunal Mehta
GlobalUserPage	0.11.1(3376b19)00:40, 6 October 2021	GPL-3.0-or-later	Automatically fetches user pages from a central wiki	Kunal Mehta and Jack Phoenix
GuidedTour	2.0(5d0f923)23:46, 4 October 2021	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 andothers
InterwikiSorting	–(ee65b36)01:04, 5 October 2021	GPL-2.0-or-later	Sort interwiki links	Addshore, Nikola Smolenski, Katie Filbert and Thiemo Kreuz
JsonConfig	1.1.1(0cfe428)14:53, 8 October 2021	GPL-2.0-or-later	Allows JSON configuration to be stored in a wiki	Yuri Astrakhan and Eranroz
LoginNotify	0.1(278c2b9)02:24, 5 October 2021	MIT	Notify users about suspicious logins from unfamiliar devices and/or IP addresses	Brian Wolff
MediaModeration	0.1.0(e00397c)02:35, 5 October 2021	GPL-2.0-or-later	Service for detecting matches against known child exploitation image hash datasets.	Core Platform & Trust and Safety Teams
MobileApp	–(8b7a06f)07:21, 8 October 2021	GPL-2.0-or-later	Serves styles and scripts for use in the Wikimedia Mobile applications	Yuvi Panda
MobileFrontend	2.4.0(66c5557)16:55, 8 October 2021	GPL-2.0-or-later	Mobile Frontend	Patrick Reilly, Max Semenik, Jon Robson, Arthur Richards, Brion Vibber, Juliusz Gonera, Ryan Kaldari, Florian Schmidt, Rob Moen, Sam Smith andothers
MultimediaViewer	–(e285096)07:28, 6 October 2021	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 andothers
NavigationTiming	–(6231644)03:48, 5 October 2021	GPL-2.0-or-later	Adds client-side latency measurements logging	Patrick Reilly, Ori Livneh, Asher Feldman, Timo Tijhof, Ian Marlier and Gilles Dubuc
OATHAuth	0.5.0(c2a8d7f)07:21, 8 October 2021	GPL-2.0-or-later AND GPL-3.0-or-later	Provides authentication support using HMAC based one-time passwords	Ryan Lane, Robert Vogel <vogel@hallowelt.com> and Dejan Savuljesku <savuljesku@hallowelt.com>
OAuth	1.1.0(5a301c5)07:21, 8 October 2021	GPL-2.0-or-later	Allows usage of OAuth 1.0a and OAuth 2.0 for API authorization	Aaron Schulz, Chris Steipp, Brad Jorsch, Robert Vogel and Dejan Savuljesku
ORES	–(89fa11d)04:24, 5 October 2021	GPL-3.0-or-later	Expose automated revision scores in the interface	Kunal Mehta, Amir Sarabadani and Adam Roses Wight
PageViewInfo	–(f8ec771)05:43, 5 October 2021	GPL-3.0-or-later	Adds page view information to the info action	Kunal Mehta and Gergő Tisza
Parsoid	–	License	The Parsoid extension enables the REST API for Parsoid. This is needed to support VisualEditor.
Pool Counter Client	–(8fa5958)06:35, 5 October 2021	GPL-2.0-or-later	MediaWiki client for the pool counter daemon	Tim Starling
ReadingLists	0.1.0(7f8395f)07:25, 5 October 2021	GPL-2.0-or-later	Allows users to manage private lists of articles, such as bookmarks or "Read Later" lists.	Gergő Tisza
RevisionSlider	–(3c46c57)07:45, 5 October 2021	GPL-2.0-or-later	Shows a slider allowing selecting and comparing of revisions on a diff page	Wikimedia Deutschland Technical Wishes Team, Addshore, Leszek Manicki, Jakob Warkotsch, Tobias Gritschacher and Christoph Jauera
SecureLinkFixer	–(3bb3f3e)07:00, 8 October 2021	GPL-3.0-or-later	Rewrites URLs to HTTPS if domain always requires HTTPS	Kunal Mehta
SecurePoll	3.0.0(08b2a27)07:21, 8 October 2021	GPL-2.0-or-later	Extension for elections and surveys	Tim Starling and others
TemplateWizard	0.1.0(b465fca)07:02, 29 September 2021	MIT	A WikiEditor add-on that provides a template-insertion wizard	Sam Wilson
TextExtracts	–(0953f8e)00:22, 9 October 2021	GPL-2.0-or-later	Provides plain-text or limited HTML extracts of page content	Max Semenik
Thanks	1.2.0(99fb7b7)00:32, 9 October 2021	MIT	Adds links for thanking users for edits, comments, etc.	Ryan Kaldari, Benjamin Chen and Wctaiwan
TrustedXFF	1.2.0(c5644f4)08:06, 9 October 2021	GPL-2.0-or-later	Handling of a list of trusted proxy addresses (XFF project)	Tim Starling
TwoColConflict	–(19e429a)08:27, 9 October 2021	GPL-2.0-or-later	Showing a side-by-side edit merge screen for edit conflict resolution	Wikimedia Deutschland Technical Wishes Team, Christoph Jauera, Addshore, Andrew Kostka, Thiemo Kreuz and Adam Wight
UniversalLanguageSelector	2021-07-26(23396f2)09:03, 11 October 2021	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 andothers
WebAuthn	1.0.0(1d1f123)12:13, 9 October 2021	GPL-2.0-or-later AND GPL-3.0-or-later	Provides authentication support using WebAuthn protocol	Robert Vogel <vogel@hallowelt.com> and Dejan Savuljesku <savuljesku@hallowelt.com>
WikimediaEditorTasks	0.1.0(91469f9)09:26, 9 October 2021	GPL-2.0-or-later	Task generation, storage, and API modules for microcontributions.	Michael Holloway
WikimediaEvents	1.2.0(b079443)09:26, 9 October 2021	GPL-2.0-or-later	Logs Wikimedia-specific events using EventLogging	Matthew Flaschen, Ori Livneh and Benny Situ
WikimediaMessages	–(f2a785d)13:01, 9 October 2021	GPL-2.0-or-later	Wikimedia specific messages	Tim Starling, Siebrand Mazeland, James D. Forrester and Multichill
XAnalytics	0.3(1515a0c)09:46, 9 October 2021	GPL-2.0-or-later	Emit analytics data via an X-Analytics header	Ori Livneh

Installed libraries

Library	Version	License	Description	Authors
beberlei/assert	3.3.0	BSD-2-Clause	Thin assertion library for input validation in business models.	Benjamin Eberlei and Richard Quadling
brick/math	0.8.17	MIT	Arbitrary-precision arithmetic library
christian-riesen/base32	1.4.0	MIT	Base32 encoder/decoder according to RFC 4648	Christian Riesen
composer/ca-bundle	1.2.10	MIT	Lets you find a path to the system CA bundle, and includes a fallback to the Mozilla CA bundle.	Jordi Boggiano
composer/semver	3.2.5	MIT	Semver library that offers utilities, version constraint parsing and validation.	Nils Adermann,Jordi Boggiano andRob Bast
cssjanus/cssjanus	2.1.0	Apache-2.0	Convert CSS stylesheets between left-to-right and right-to-left.	Roan Kattouw, Trevor Parscal and Timo Tijhof
data-values/common	1.0.0	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	4.2.3	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/number	0.11.1	GPL-2.0-or-later	Numerical value objects, parsers and formatters	Daniel Kinzler and Thiemo Kreuz
data-values/serialization	1.2.4	GPL-2.0-or-later	Serializers and deserializers for DataValue implementations	Jeroen De Dauw
data-values/time	1.0.4	GPL-2.0-or-later	Time value objects, parsers and formatters	The Wikidata team
defuse/php-encryption	2.2.1	MIT	Secure PHP Encryption Library	Taylor Hornby andScott Arciszewski
diff/diff	3.2.0	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	6.5.1	Apache-2.0	PHP Client for Elasticsearch	Zachary Tong and Enrico Zimuel
fgrosse/phpasn1	2.1.1	MIT	A PHP Framework that allows you to encode and decode arbitrary ASN.1 structures using the ITU-T X.690 Encoding Rules.	Friedrich Große andAll contributors
firebase/php-jwt	5.2.0	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
geoip2/geoip2	2.11.0	Apache-2.0	MaxMind GeoIP2 PHP API	Gregory J. Oschwald
guzzlehttp/guzzle	7.2.0	MIT	Guzzle is a PHP HTTP client library	Michael Dowling andMárk Sági-Kazár
guzzlehttp/promises	1.4.0	MIT	Guzzle promises library	Michael Dowling
guzzlehttp/psr7	1.7.0	MIT	PSR-7 message implementation that also provides common utility methods	Michael Dowling andTobias Schultze
guzzlehttp/ringphp	1.1.1	MIT	Provides a simple API and specification that abstracts away the details of HTTP into a single PHP function.	Michael Dowling
guzzlehttp/streams	3.0.0	MIT	Provides a simple abstraction over streams of data	Michael Dowling
jakobo/hotp-php	2.0.0	BSD-3-Clause	HOTP simplifies One Time Password systems for PHP Authentication	Jakob Heuser
james-heinrich/getid3	1.9.20	GPL-1.0-or-later, LGPL-3.0-only and MPL-2.0	PHP script that extracts useful information from popular multimedia file formats
justinrainbow/json-schema	5.2.11	MIT	A library to validate a json schema.	Bruno Prieto Reis, Justin Rainbow, Igor Wiedler and Robert Schönthal
lcobucci/jwt	3.4.6	BSD-3-Clause	A simple library to work with JSON Web Token and JSON Web Signature	Luís Otávio Cobucci Oblonczyk
league/event	2.2.0	MIT	Event package	Frank de Jonge
league/oauth2-server	dev-v9.0.0-alpha	MIT	A lightweight and powerful OAuth 2.0 authorization and resource server library with support for all the core specification grants. This library will allow you to secure your API with OAuth and allow your applications users to approve apps that want to access their data from your API.	Alex Bilbie andAndy Millington
league/uri	6.4.0	MIT	URI manipulation library	Ignace Nyamagana Butera
league/uri-components	2.2.1	MIT	URI components manipulation library	Ignace Nyamagana Butera
league/uri-interfaces	2.3.0	MIT	Common interface for URI representation	Ignace Nyamagana Butera
liuggio/statsd-php-client	1.0.18	MIT	Statsd (Object Oriented) client library for PHP	Giulio De Donato
maxmind-db/reader	1.10.1	Apache-2.0	MaxMind DB Reader API	Gregory J. Oschwald
maxmind/web-service-common	0.8.1	Apache-2.0	Internal MaxMind Web Service API	Gregory Oschwald
monolog/monolog	2.2.0	MIT	Sends your logs to files, sockets, inboxes, databases and various web services	Jordi Boggiano
mustangostang/spyc	0.6.3	MIT	A simple YAML loader/dumper class for PHP	mustangostang
nikic/php-parser	4.13.0	BSD-3-Clause	A PHP parser written in PHP	Nikita Popov
nmred/kafka-php	0.1.5	BSD-3-Clause	Kafka client for php
onoi/message-reporter	1.4.1	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	0.42.0	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
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	1.10.0	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	1.10.11	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	3.4.0	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	1.1.1	MIT	Common Container Interface (PHP FIG PSR-11)	PHP-FIG
psr/http-client	1.0.1	MIT	Common interface for HTTP clients	PHP-FIG
psr/http-factory	1.0.1	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
psy/psysh	0.10.8	MIT	An interactive shell for modern PHP.	Justin Hileman
ralouphie/getallheaders	3.0.3	MIT	A polyfill for getallheaders.	Ralph Khattar
ramsey/collection	1.1.1	MIT	A PHP 7.2+ library for representing and manipulating collections.	Ben Ramsey
ramsey/uuid	4.1.1	MIT	A PHP library for generating and working with universally unique identifiers (UUIDs).
react/promise	2.8.0	MIT	A lightweight implementation of CommonJS Promises/A for PHP	Jan Sorgalla
ruflin/elastica	6.2.0	MIT	Elasticsearch Client	Nicolas Ruflin
serialization/serialization	4.0.0	GPL-2.0+	Library defining a Serializer and a Deserializer interface and basic utilities	Jeroen De Dauw
spomky-labs/base64url	2.0.3	MIT	Base 64 URL Safe Encoding/Decoding PHP Library	Florent Morselli
spomky-labs/cbor-php	1.1.1	MIT	CBOR Encoder/Decoder for PHP	Florent Morselli andAll contributors
symfony/console	5.3.7	MIT	Eases the creation of beautiful and testable command line interfaces	Fabien Potencier andSymfony Community
symfony/debug	4.4.31	MIT	Provides tools to ease debugging PHP code	Fabien Potencier andSymfony Community
symfony/deprecation-contracts	2.4.0	MIT	A generic function and convention to trigger deprecation notices	Nicolas Grekas andSymfony Community
symfony/polyfill-php73	1.23.0	MIT	Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions	Nicolas Grekas andSymfony Community
symfony/polyfill-php80	1.23.1	MIT	Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions	Ion Bazan, Nicolas Grekas andSymfony Community
symfony/process	5.3.7	MIT	Executes commands in sub-processes	Fabien Potencier andSymfony Community
symfony/service-contracts	2.4.0	MIT	Generic abstractions related to writing services	Nicolas Grekas andSymfony Community
symfony/string	5.3.7	MIT	Provides an object-oriented API to strings and deals with bytes, UTF-8 code points and grapheme clusters in a unified way	Nicolas Grekas andSymfony Community
symfony/translation	5.3.9	MIT	Provides tools to internationalize your application	Fabien Potencier andSymfony Community
symfony/translation-contracts	2.4.0	MIT	Generic abstractions related to translation	Nicolas Grekas andSymfony Community
symfony/validator	5.3.8	MIT	Provides tools to validate values	Fabien Potencier andSymfony Community
symfony/var-dumper	5.3.8	MIT	Provides mechanisms for walking through any arbitrary PHP variable	Nicolas Grekas andSymfony Community
thecodingmachine/safe	1.3.3	MIT	PHP core functions that throw exceptions instead of returning FALSE on error
web-auth/cose-lib	3.3.9	MIT	CBOR Object Signing and Encryption (COSE) For PHP	Florent Morselli andAll contributors
web-auth/metadata-service	3.3.9	MIT	Metadata Service for FIDO2/Webauthn	Florent Morselli andAll contributors
web-auth/webauthn-lib	3.3.9	MIT	FIDO2/Webauthn Support For PHP	Florent Morselli andAll contributors
wikimedia/assert	0.5.0	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	2.0.1	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	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	0.3.0	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/dodo	0.3.0	MIT	DOm DOcument implementation	Jason Linehan, C. Scott Ananian, Tim Abdullin andWikimedia Parsing Team and the broader MediaWiki community
wikimedia/equivset	1.4.2	GPL-2.0-or-later	Visually Equivalent Set of UTF-8 Characters	Brion Vibber and David Barratt
wikimedia/html-formatter	3.0.1	GPL-2.0-or-later	Performs transformations of HTML by wrapping around libxml2 and working around its countless bugs.	MediaWiki contributors
wikimedia/idle-dom	0.10.0	MIT	DOM interfaces automatically generated from WebIDL	C. Scott Ananian
wikimedia/ip-set	3.0.0	GPL-2.0-or-later	Efficiently match IP addresses against a set of CIDR specifications.	Brandon Black
wikimedia/ip-utils	3.0.2	GPL-2.0-or-later	Functions and constants to play with IP addresses and ranges	MediaWiki developers
wikimedia/langconv	0.4.2	GPL-2.0-or-later	Finite-State Transducer implementation of MediaWiki LanguageConverter	Wikimedia Parsing Team and the broader MediaWiki community
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 andMartin Jantošovič
wikimedia/lucene-explain-parser	1.0.0	Apache 2.0	Parsing and pretty-printing Lucene explain data	Stanislav Malyshev and Erik Bernhardson
wikimedia/minify	2.2.4	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	3.0.2	GPL-2.0-or-later	Construct objects from configuration instructions	Bryan Davis
wikimedia/parsoid	0.15.0-a3	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	2.0.0	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	3.0.0	MIT	Compute a relative filepath between two paths.	Ori Livneh
wikimedia/remex-html	2.3.2	MIT	Fast HTML 5 parser	Tim Starling
wikimedia/request-timeout	1.1.0	MIT	Request timeout library for Excimer with plain PHP fallback	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/shellbox	2.1.0	MIT	Library and server for containerized shell execution	Tim Starling, Kunal Mehta and Max Semenik
wikimedia/testing-access-wrapper	2.0.0	GPL-2.0-or-later	A simple helper class to access non-public elements of a class when testing.	Adam Roses Wight, Brad Jorsch and Gergő Tisza
wikimedia/textcat	1.3.0	LGPL-2.1-only	PHP port of the TextCat language guesser utility, see http://odur.let.rug.nl/~vannoord/TextCat/.	Stanislav Malyshev and Trey Jones
wikimedia/timestamp	3.0.0	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	3.2.0	MIT	Automatically compact sequentially-outputted strings that share a common prefix / suffix pair.	Timo Tijhof
wikimedia/xmp-reader	0.8.1	GPL-2.0-or-later	Reader for XMP data containing properties relevant to images	Brian Wolff
wikimedia/zest-css	2.0.1	MIT	Fast, lightweight, extensible CSS selector engine for PHP	Christopher Jeffrey and C. Scott Ananian
wmde/php-vuejs-templating	1.0.3	LGPL-2.1-only	PHP implementation of Vue.js templating engine	Aleksey Bekh-Ivanov
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

<categorytree>,<ce>,<charinsert>,<chem>,<gallery>,<graph>,<hiero>,<imagemap>,<indicator>,<inputbox>,<langconvert>,<languages>,<mapframe>,<maplink>,<math>,<nowiki>,<poem>,<pre>,<ref>,<references>,<score>,<section>,<source>,<syntaxhighlight>,<templatedata>,<templatestyles> and<timeline>

Parser function hooks

anchorencode, babel, basepagename, basepagenamee, bidi, canonicalurl, canonicalurle, cascadingsources, categorytree, commaSeparatedList, coordinates, defaultsort, displaytitle, expr, filepath, formatdate, formatnum, fullpagename, fullpagenamee, fullurl, fullurle, gender, grammar, if, ifeq, iferror, ifexist, ifexpr, int, invoke, language, lc, lcfirst, localurl, localurle, lst, lsth, lstx, namespace, namespacee, namespacenumber, noexternallanglinks, ns, nse, numberingroup, numberofactiveusers, numberofadmins, numberofarticles, numberofedits, numberoffiles, numberofpages, numberofusers, padleft, padright, pageid, pagename, pagenamee, pagesincategory, pagesize, plural, property, protectionexpiry, protectionlevel, rel2abs, revisionday, revisionday2, revisionid, revisionmonth, revisionmonth1, revisiontimestamp, revisionuser, revisionyear, rootpagename, rootpagenamee, special, speciale, statements, subjectpagename, subjectpagenamee, subjectspace, subjectspacee, subpagename, subpagenamee, switch, tag, talkpagename, talkpagenamee, talkspace, talkspacee, target, time, timel, titleparts, translation, uc, ucfirst and urlencodevisited from 207.241.234.20