Version

MediaWiki License

Installed software

Product	Version
MediaWiki	1.35.0-wmf.20 (2d9db35) 12:09, 24 February 2020
PHP	7.2.26-1+0~20191218.33+debian9~1.gbpb5a340+wmf1 (fpm-fcgi)
MariaDB	10.1.43-MariaDB
ICU	57.1
LilyPond	2.18.2
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	– (d3b55d1) 20:00, 10 February 2020	GPL-2.0-or-later	A lightweight skin with minimal formatting	Lee Daniel Crocker and others
MinervaNeue	– (1180765) 07:04, 18 February 2020	GPL-2.0-or-later	A responsive mobile first skin	Readers Web Team, Bahodir Mansurov, Joaquin Hernandez, Jon Robson, Juliusz Gonera, Ryan Kaldari, Florian Schmidt and Sam Smith
Modern	– (052f19c) 07:10, 4 February 2020	GPL-2.0-or-later	A blue/gray skin with sidebar and top bar. Derived from MonoBook	River Tarnell and others
MonoBook	– (66d6734) 20:40, 15 February 2020	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	0.8.9 (01fe403) 06:57, 10 February 2020	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	– (2d914d0) 22:20, 17 February 2020	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 (a9dcb0e) 19:16, 28 January 2020	GPL-2.0-or-later	Get a summary of logged API feature usages for a user agent	Brad Jorsch
CentralAuth	– (7cd37fa) 07:25, 14 February 2020	GPL-2.0-or-later	Merge account across wikis of the Wikimedia Foundation	Brion Vibber
CheckUser	2.5 (8e1085f) 07:24, 18 February 2020	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	– (ece8639) 07:19, 11 February 2020	GPL-2.0-or-later	Adds a citation special page and toolbox link	Ævar Arnfjörð Bjarmason and James D. Forrester
Collection	1.8.0 (9f13a52) 07:24, 18 February 2020	GPL-2.0-or-later	Create books	PediaPress GmbH, Siebrand Mazeland and Marcin Cieślak
Echo	– (e2f809d) 07:25, 18 February 2020	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 (56c9fdd) 07:46, 17 February 2020	MIT	Special page to view global file usage	Bryan Tong Minh
GlobalPreferences	0.1.2 (b4ba8b6) 09:36, 4 February 2020	GPL-2.0-or-later	Allows users to set global preferences	Kunal Mehta, Sam Wilson and Max Semenik
GlobalRenameQueue	– (7cd37fa) 07:25, 14 February 2020	GPL-2.0-or-later	Process global rename requests	Bryan Davis
GlobalRenameRequest	– (7cd37fa) 07:25, 14 February 2020	GPL-2.0-or-later	Request a global account rename	Bryan Davis
Interwiki	3.2 (3470009) 07:55, 13 February 2020	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	– (20ee5ee) 07:46, 17 February 2020	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 (e0368fe) 18:52, 15 February 2020	GPL-2.0-or-later	Allows users to easily send a message to a list of users	Kunal Mehta and wctaiwan
Nuke	1.3.0 (1c7e593) 07:47, 17 February 2020	GPL-2.0-or-later	Gives administrators the ability to mass delete pages	Brion Vibber and Jeroen De Dauw
Renameuser	– (a8d6de8) 07:55, 13 February 2020	GPL-2.0-or-later	Adds a special page to rename a user (need renameuser right)	Ævar Arnfjörð Bjarmason and Aaron Schulz
Renameuser for CentralAuth	– (7cd37fa) 07:25, 14 February 2020	GPL-2.0-or-later	Allows renaming global accounts	Kunal Mehta, Marius Hoch and Chris Steipp
SiteMatrix	1.5.0 (0958e3a) 04:49, 30 January 2020	GPL-2.0-or-later	Displays a list of Wikimedia wikis	Tim Starling, Brion Vibber, Victor Vasiliev, Alexandre Emsenhuber and Sam Reed
TemplateSandbox	1.1.0 (570bd67) 15:45, 10 February 2020	GPL-2.0-or-later	Renders a page transcluding templates from a sandbox	Brad Jorsch
UrlShortener	1.0.1 (96db043) 07:36, 10 February 2020	Apache-2.0	URL shortener for arbitrary URLs	Yuvi Panda, Prateek Saxena, Tim Starling and Kunal Mehta
UserMerge	1.10.1 (174eb90) 07:48, 17 February 2020	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	– (33c210a) 07:19, 6 February 2020	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 (af0eafb) 02:08, 29 January 2020	GPL-2.0-or-later	Provides syntax highlighting in wikitext editor	Pavel Astakhov and Florian Schmidt
VisualEditor	0.1.1 (d20925d) 07:25, 18 February 2020	MIT	Visual editor for MediaWiki	Alex Monk, Bartosz Dziewoński, Christian Williams, David Lynch, Ed Sanders, Inez Korczyński, James D. Forrester, Moriel Schottlender, Roan Kattouw, Rob Moen, Timo Tijhof, Trevor Parscal, C. Scott Ananian and others
WikiEditor	0.5.2 (9ac4a9d) 07:48, 17 February 2020	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	1.11.1 (995977c) 01:55, 12 February 2020	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	– (7963c69) 07:45, 17 February 2020	GPL-2.0-or-later	Dynamically navigate the category structure	Daniel Kinzler
CharInsert	– (d31762b) 01:44, 29 January 2020	GPL-2.0-or-later	Allows creation of JavaScript box for inserting non-standard characters	Brion Vibber
Cite	– (247e80d) 07:45, 17 February 2020	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
DynamicPageList	1.7.0 (e1c3906) 13:00, 15 January 2020	GPL-2.0-or-later	Outputs a bulleted list of the most recent items residing in a category, or an intersection of several categories	Amgine and IlyaHaykinson
EasyTimeline	– (b6870bb) 15:56, 30 January 2020	GPL-2.0-only	Adds <timeline> tag to create timelines	Erik Zachte
Graph	– (9a6c2fa) 06:40, 29 January 2020	MIT	Allows <graph> tags or entire pages to become Vega-based graphs	Dan Andreescu, Yuri Astrakhan and Frédéric Bolduc
ImageMap	– (3b1485b) 07:46, 17 February 2020	GPL-2.0-or-later	Allows client-side clickable image maps using <imagemap> tag	Tim Starling
InputBox	0.3.0 (81cf8ca) 07:46, 17 February 2020	MIT	Allow inclusion of predefined HTML forms	Erik Moeller, Leonardo Pimenta, Rob Church, Trevor Parscal and DaSch
Kartographer	– (f35ca82) 07:55, 13 February 2020	MIT	Allows maps to be added to the wiki pages	Yuri Astrakhan, Max Semenik, Ed Sanders, Julien Girault and others
LabeledSectionTransclusion	– (f621799) 12:52, 29 January 2020	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 (90b26c0) 10:55, 18 February 2020	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 (9361948) 07:55, 13 February 2020	GPL-2.0-or-later	Enhance parser with logical functions	Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic
Poem	– (66f6d8a) 00:17, 30 January 2020	CC0-1.0	Adds <poem> tag for poem formatting	Nikola Smolenski, Brion Vibber and Steve Sanbeg
Score	0.3.0 (4b29161) 07:47, 17 February 2020	GPL-3.0-or-later	Adds a tag for rendering musical scores with LilyPond	Alexander Klauer and Étienne Beaulé
Scribunto	– (b507cea) 19:49, 16 February 2020	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 (09df420) 22:51, 14 February 2020	GPL-2.0-or-later	Provides syntax highlighting <syntaxhighlight> using Pygments - Python syntax highlighter	Brion Vibber, Tim Starling, Rob Church, Niklas Laxström, Ori Livneh and Ed Sanders
TemplateData	0.1.2 (c896e54) 18:14, 11 February 2020	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 (84c0827) 07:32, 30 January 2020	GPL-2.0-or-later	Implement per-template style sheets	Brad Jorsch and Marc A. Pelletier
WikiHiero	1.1 (1e9d268) 07:48, 17 February 2020	GPL-2.0-or-later	Adds <hiero> tag to display hieroglyphs	Guillaume Blanchard and Max Semenik
Media handlers
Extension	Version	License	Description	Authors
3d	0.0.1 (0b484cd) 17:13, 28 January 2020	GPL-2.0-or-later	Provides support for 3d file formats	Gilles Dubuc
PagedTiffHandler	– (57022a4) 22:53, 29 January 2020	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	– (4a0bc02) 23:14, 29 January 2020	GPL-2.0-or-later	Handler for viewing PDF files in image mode	Martin Seidel and Mike Połtyn
TimedMediaHandler	0.6.0 (55c9524) 07:47, 17 February 2020	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	– (2f200fd) 19:51, 11 February 2020	GPL-2.0-or-later	Create thumbnails using VIPS	Bryan Tong Minh
Spam prevention
Extension	Version	License	Description	Authors
Abuse Filter	– (72765c8) 07:24, 18 February 2020	GPL-2.0-or-later	Applies automatic heuristics to edits	Andrew Garrett, Daimona Eaytoy, Marius Hoch, River Tarnell and Victor Vasiliev
AntiSpoof	– (42b79a0) 07:44, 17 February 2020	GPL-2.0-or-later	Blocks the creation of accounts with mixed-script, confusing and similar usernames	Brion Vibber
AntiSpoof for CentralAuth	– (7cd37fa) 07:25, 14 February 2020	GPL-2.0-or-later	Adds AntiSpoof technology to CentralAuth	Sam Reed
ConfirmEdit	1.6.0 (1e044a6) 07:45, 17 February 2020	GPL-2.0-or-later	Provides CAPTCHA techniques to protect against spam and password-guessing	Brion Vibber, Florian Schmidt, Sam Reed and others
FancyCaptcha	–	GPL-2.0-or-later	Fancy CAPTCHA generator for Confirm Edit	Brion Vibber and others
SpamBlacklist	– (3d12e21) 07:47, 17 February 2020	GPL-2.0-or-later	Regex-based anti-spam tool allowing to blacklist URLs in pages and email addresses for registered users	Tim Starling, John Du Hart and Daniel Kinzler
TitleBlacklist	1.5.0 (527f7c1) 07:47, 17 February 2020	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
TorBlock	1.1.0 (978cdcf) 16:04, 10 February 2020	GPL-2.0-or-later	Allows Tor exit nodes to be blocked from editing a wiki	Andrew Garrett
API
Extension	Version	License	Description	Authors
ParsoidBatchAPI	1.0.0 (0493107) 09:00, 14 January 2020	CC0-1.0	Batch API for Parsoid	Tim Starling
Wikibase
Extension	Version	License	Description	Authors
WikibaseClient	– (3a71621) 17:41, 18 February 2020	GPL-2.0-or-later	Client for the Wikibase extension	The Wikidata team and others
WikibaseLexeme	– (7ddf6c3) 20:56, 14 February 2020	GPL-2.0-or-later	Handle Lexeme entity type	The Wikidata team
WikibaseLib	– (3a71621) 17:41, 18 February 2020	GPL-2.0-or-later	Holds common functionality for the Wikibase and Wikibase Client extensions	The Wikidata team and others
WikimediaBadges	– (aac15d6) 19:25, 3 February 2020	GPL-2.0-or-later	Default themes to display badges on Wikimedia projects	Bene* and Marius Hoch
Other
Extension	Version	License	Description	Authors
AdvancedSearch	– (4bfca8d) 07:44, 17 February 2020	GPL-2.0-or-later	Easy access to advanced search capabilities on Special:Search	Thiemo Kreuz, Gabriel Birke, Tonina Zhelyazkova, Christoph Jauera, Kai Nissen and Tim Eulitz
BetaFeatures	0.1 (68bfc8d) 07:18, 5 February 2020	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
BounceHandler	1.0 (179756a) 19:54, 11 February 2020	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 (0d4c5a7) 01:30, 29 January 2020	GPL-2.0-or-later	Identifies the campaign leading to an account creation	S Page
CentralNotice	2.6.1 (54f60b8) 06:09, 12 February 2020	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 and others
CirrusSearch	6.5.4 (86f880c) 17:32, 18 February 2020	GPL-2.0-or-later	Elasticsearch-powered search for MediaWiki	Nik Everett, Chad Horohoe, Erik Bernhardson and others
Citoid	0.3.0 (1ed94b4) 07:45, 17 February 2020	MIT	Provides access points between the citoid service and MediaWiki	Marielle Volz, Moriel Schottlender, Ed Sanders and others
CLDR	4.9.0 (3ebfd1f) 14:04, 17 February 2020	GPL-2.0-or-later	Extension which provides localised language names based on CLDR data	Niklas Laxström, Siebrand Mazeland, Ryan Kaldari and Sam Reed
CommonsMetadata	– (40fe2e7) 06:13, 10 February 2020	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	1.3 (7adccdd) 02:32, 13 February 2020	MIT	Adds the tag __DISAMBIG__ to mark disambiguation pages	Ryan Kaldari
DismissableSiteNotice	1.0.1 (4f01645) 03:44, 29 January 2020	GPL-2.0-or-later	Allows users to close the sitenotice	Brion Vibber, Kevin Israel and Dror S.
Elastica	6.0.2 (d98fb1e) 04:20, 29 January 2020	GPL-2.0-or-later	Base Elasticsearch functionality for other extensions by providing Elastica library	Nik Everett and Chad Horohoe
ElectronPdfService	– (2dcae1a) 10:07, 12 February 2020	GPL-2.0-or-later	Adds browser based PDF rendering support through Electron PDF service	TCB team (Wikimedia Deutschland), Tobias Gritschacher, Addshore and Christoph Jauera
EventBus	0.3.2 (7502e87) 15:59, 12 February 2020	GPL-2.0-or-later	Propagates change information to a RESTful event service	Eric Evans, Petr Pchelko and Marko Obrovac
EventLogging	0.9.0 (e8a57d8) 08:53, 29 January 2020	GPL-2.0-or-later	Framework for logging events from client-side code	Ori Livneh, Timo Tijhof, S Page, Matthew Flaschen and others
FeaturedFeeds	– (60c305b) 20:27, 7 February 2020	WTFPL	Adds syndication feeds of wiki's featured content	Max Semenik
FileExporter	– (daf26a6) 07:33, 10 February 2020	GPL-2.0-or-later	Easy exporting of files to another wiki	TCB team (Wikimedia Deutschland), Addshore, Andrew Kostka, Christoph Jauera and Thiemo Kreuz
Gadgets	– (10bb4af) 07:46, 17 February 2020	GPL-2.0-or-later	Lets users select custom CSS and JavaScript gadgets in their preferences	Daniel Kinzler and Max Semenik
GlobalBlocking	– (58c5786) 07:46, 17 February 2020	GPL-2.0-or-later	Allows IP addresses to be blocked across multiple wikis	Andrew Garrett
Global CSS/JS	3.4.0 (3e332cd) 07:21, 12 February 2020	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 (06238ed) 11:46, 9 February 2020	GPL-3.0-or-later	Automatically fetches user pages from a central wiki	Kunal Mehta and Jack Phoenix
GuidedTour	2.0 (a0c1218) 06:46, 29 January 2020	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
InterwikiSorting	– (f31c935) 11:42, 29 January 2020	GPL-2.0-or-later	Sort interwiki links	Addshore, Nikola Smolenski, Katie Filbert and Thiemo Kreuz
JsonConfig	1.1.1 (53828c2) 08:53, 31 January 2020	GPL-2.0-or-later	Allows JSON configuration to be stored in a wiki	Yuri Astrakhan and Eranroz
LocalisationUpdate	1.4.0 (40bc52d) 07:46, 17 February 2020	GPL-2.0-or-later	Keeps the localised messages as up to date as possible	Tom Maaswinkel, Niklas Laxström and Roan Kattouw
LoginNotify	0.1 (3a68770) 17:47, 14 February 2020	MIT	Notify users about suspicious logins from unfamiliar devices and/or IP addresses	Brian Wolff
MobileApp	– (f52f9e1) 19:40, 29 January 2020	GPL-2.0-or-later	Serves styles and scripts for use in the Wikimedia Mobile applications	Yuvi Panda
MobileFrontend	2.2.0 (84f0d03) 07:25, 18 February 2020	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 and others
MultimediaViewer	– (fce8079) 08:57, 7 February 2020	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
NavigationTiming	– (26126aa) 20:53, 29 January 2020	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	0.4.4 (6fc8398) 07:47, 17 February 2020	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	– (44ae5eb) 07:25, 18 February 2020	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
PageViewInfo	– (24d7bb2) 07:19, 11 February 2020	GPL-3.0-or-later	Adds page view information to the info action	Kunal Mehta and Gergő Tisza
Pool Counter Client	– (7cfbd27) 00:20, 30 January 2020	GPL-2.0-or-later	MediaWiki client for the pool counter daemon	Tim Starling
ReadingLists	0.1.0 (57c02b1) 02:55, 30 January 2020	GPL-2.0-or-later	Allows users to manage private lists of articles, such as bookmarks or "Read Later" lists.	Gergő Tisza
RevisionSlider	– (9b03470) 03:20, 30 January 2020	GPL-2.0-or-later	Shows a slider allowing selecting and comparing of revisions on a diff page	TCB team (Wikimedia Deutschland), Addshore, Leszek Manicki, Jakob Warkotsch, Tobias Gritschacher and Christoph Jauera
SecureLinkFixer	– (908b8a6) 00:00, 16 February 2020	GPL-3.0-or-later	Rewrites URLs to HTTPS if domain always requires HTTPS	Kunal Mehta
SecurePoll	1.0.0 (bee1e45) 07:47, 17 February 2020	GPL-2.0-or-later	Extension for elections and surveys	Tim Starling and others
TemplateWizard	0.1.0 (14c6ae3) 07:35, 10 February 2020	MIT	A WikiEditor add-on that provides a template-insertion wizard	Sam Wilson
TextExtracts	– (fc5a68a) 07:37, 30 January 2020	GPL-2.0-or-later	Provides plain-text or limited HTML extracts of page content	Max Semenik
Thanks	1.2.0 (809862b) 07:25, 18 February 2020	MIT	Adds links for thanking users for edits, comments, etc.	Ryan Kaldari, Benjamin Chen and Wctaiwan
TrustedXFF	1.1.0 (a496f1c) 06:57, 9 February 2020	GPL-2.0-or-later	Handling of a list of trusted proxy addresses (XFF project)	Tim Starling
TwoColConflict	– (fcdc15d) 12:33, 18 February 2020	GPL-2.0-or-later	Showing a side-by-side edit merge screen for edit conflict resolution	TCB team (Wikimedia Deutschland), Christoph Jauera, Addshore and Andrew Kostka
UniversalLanguageSelector	2020-01-23 (33ec81e) 07:25, 18 February 2020	GPL-2.0-or-later	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
WebAuthn	1.0.0 (c6363bc) 07:53, 11 February 2020	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>
WikimediaEvents	1.2.0 (09994e3) 17:50, 17 February 2020	GPL-2.0-or-later	Logs Wikimedia-specific events using EventLogging	Matthew Flaschen, Ori Livneh and Benny Situ
WikimediaMessages	– (fd8b2c7) 08:22, 18 February 2020	GPL-2.0-or-later	Wikimedia specific messages	Tim Starling, Siebrand Mazeland, James D. Forrester and Multichill
XAnalytics	0.2 (9a9558a) 15:42, 30 January 2020	GPL-2.0-or-later	Emit analytics data via an X-Analytics header	Ori Livneh

Installed libraries

Library	Version	License	Description	Authors
beberlei/assert	3.2.7	BSD-2-Clause	Thin assertion library for input validation in business models.	Benjamin Eberlei and Richard Quadling
christian-riesen/base32	1.3.2	MIT	Base32 encoder/decoder according to RFC 4648	Christian Riesen
composer/semver	1.5.0	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	0.4.3	GPL-2.0+	Contains common implementations of the interfaces defined by DataValuesInterfaces	Jeroen De Dauw
data-values/data-values	2.3.0	GPL-2.0-or-later	Defines the DataValue interface and some trivial implementations	Jeroen De Dauw
data-values/geo	4.2.1	GPL-2.0-or-later	Geographical value objects, parsers and formatters	Jeroen De Dauw and The Wikidata team
data-values/interfaces	0.2.5	GPL-2.0+	Defines interfaces for ValueParsers, ValueFormatters and ValueValidators	Jeroen De Dauw
data-values/number	0.10.1	GPL-2.0-or-later	Numerical value objects, parsers and formatters	Daniel Kinzler and Thiemo Kreuz
data-values/serialization	1.2.3	GPL-2.0-or-later	Serializers and deserializers for DataValue implementations	Jeroen De Dauw
data-values/time	1.0.1	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 and Scott 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
dnoegel/php-xdg-base-dir	0.1.1	MIT	implementation of xdg base directory specification for php
elasticsearch/elasticsearch	6.0.1	Apache-2.0	PHP Client for Elasticsearch	Zachary Tong
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 and All contributors
firebase/php-jwt	5.0.0	BSD-3-Clause	A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.	Neuman Vong and Anant Narayanan
guzzlehttp/guzzle	6.5.2	MIT	Guzzle is a PHP HTTP client library	Michael Dowling
guzzlehttp/promises	1.3.1	MIT	Guzzle promises library	Michael Dowling
guzzlehttp/psr7	1.6.1	MIT	PSR-7 message implementation that also provides common utility methods	Michael Dowling and Tobias 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	1.0.1	BSD-3-Clause	HOTP simplifies One Time Password systems for PHP Authentication	Jakob Heuser
jakub-onderka/php-console-color	0.2	BSD-2-Clause		Jakub Onderka
jakub-onderka/php-console-highlighter	0.4	MIT	Highlight PHP code in terminal	Jakub Onderka
james-heinrich/getid3	1.9.19	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	5.2.9	MIT	A library to validate a json schema.	Bruno Prieto Reis, Justin Rainbow, Igor Wiedler and Robert Schönthal
lcobucci/jwt	3.3.1	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	8.0.0	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 and Andy Millington
liuggio/statsd-php-client	1.0.18	MIT	Statsd (Object Oriented) client library for PHP	Giulio De Donato
monolog/monolog	1.25.3	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	4.3.0	BSD-3-Clause	A PHP parser written in PHP	Nikita Popov
nmred/kafka-php	0.1.5	BSD-3-Clause	Kafka client for php
nyholm/psr7	1.2.1	MIT	A fast PHP7 implementation of PSR-7	Tobias Nyholm and Martijn van der Ven
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	0.36.5	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	9.99.99	MIT	PHP 5.x polyfill for random_bytes() and random_int() from PHP 7	Paragon Initiative Enterprises
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	1.10.6	BSD-3-clause	Mail_Mime provides classes to create MIME messages	Cipriano Groenendal and Aleksander Machniak
pear/net_smtp	1.9.0	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/pear-core-minimal	1.10.10	BSD-3-Clause	Minimal set of PEAR core files to be used as composer dependency	Christian Weiske
pear/pear_exception	1.0.1	BSD-2-Clause	The PEAR Exception base class.	Helgi Thormar and Greg Beaver
php-http/message-factory	1.0.2	MIT	Factory interfaces for PSR-7 HTTP Message	Márk Sági-Kazár
pimple/pimple	3.2.3	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-client	1.0.0	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	1.1.2	MIT	Common interface for logging libraries	PHP-FIG
psr/simple-cache	1.0.1	MIT	Common interfaces for simple caching	PHP-FIG
psy/psysh	0.9.12	MIT	An interactive shell for modern PHP.	Justin Hileman
ralouphie/getallheaders	3.0.3	MIT	A polyfill for getallheaders.	Ralph Khattar
ramsey/uuid	3.9.2	MIT	Formerly rhumsaa/uuid. A PHP 5.4+ library for generating RFC 4122 version 1, 3, 4, and 5 universally unique identifiers (UUID).	Ben Ramsey, Marijn Huizendveld and Thibaud Fabre
react/promise	2.7.1	MIT	A lightweight implementation of CommonJS Promises/A for PHP	Jan Sorgalla
ruflin/elastica	6.0.2	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	2.0.1	MIT	Base 64 URL Safe Encoding/Decoding PHP Library	Florent Morselli
spomky-labs/cbor-php	1.0.7	MIT	CBOR Encoder/Decoder for PHP	Florent Morselli and All contributors
symfony/console	4.4.4	MIT	Symfony Console Component	Fabien Potencier and Symfony Community
symfony/debug	4.4.4	MIT	Symfony Debug Component	Fabien Potencier and Symfony Community
symfony/polyfill-php73	1.13.1	MIT	Symfony polyfill backporting some PHP 7.3+ features to lower PHP versions	Nicolas Grekas and Symfony Community
symfony/service-contracts	2.0.1	MIT	Generic abstractions related to writing services	Nicolas Grekas and Symfony Community
symfony/translation	4.4.4	MIT	Symfony Translation Component	Fabien Potencier and Symfony Community
symfony/translation-contracts	2.0.1	MIT	Generic abstractions related to translation	Nicolas Grekas and Symfony Community
symfony/validator	4.4.4	MIT	Symfony Validator Component	Fabien Potencier and Symfony Community
symfony/var-dumper	4.4.4	MIT	Symfony mechanism for exploring and dumping PHP variables	Nicolas Grekas and Symfony Community
web-auth/cose-lib	2.1.7	MIT	CBOR Object Signing and Encryption (COSE) For PHP	Florent Morselli and All contributors
web-auth/metadata-service	2.1.7	MIT	Metadata Service for FIDO2/Webauthn	Florent Morselli and All contributors
web-auth/webauthn-lib	2.1.7	MIT	FIDO2/Webauthn Support For PHP	Florent Morselli and All contributors
wikibase/data-model	9.2.0	GPL-2.0-or-later	PHP implementation of the Wikibase DataModel	Jeroen De Dauw and Thiemo Kreuz
wikibase/data-model-serialization	2.9.1	GPL-2.0-or-later	Serializers and deserializers for the Wikibase DataModel	Thomas PT and Jeroen De Dauw
wikibase/data-model-services	5.1.0	GPL-2.0-or-later	Services around the Wikibase DataModel	Jeroen De Dauw and The Wikidata team
wikibase/internal-serialization	2.10.0	GPL-2.0-or-later	Serializers and deserializers for the data access layer of Wikibase Repository	Jeroen De Dauw
wikibase/term-store	1.0.4	BSD-3-Clause	Tiny Wikibase library that defines interfaces for persisting terms of Items and Properties	The Wikidata team
wikimedia/assert	0.4.0	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/avro	1.9.0	Apache-2.0	A library for using Apache Avro with PHP.	Michael Glaesemann, Andy Wick, Saleem Shafi, A B, Doug Cutting and Tom White
wikimedia/base-convert	2.0.0	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/composer-merge-plugin	1.4.1	MIT	Composer plugin to merge multiple composer.json files	Bryan Davis
wikimedia/css-sanitizer	2.0.1	Apache-2.0	Classes to parse and sanitize CSS	Brad Jorsch
wikimedia/equivset	1.4.0	GPL-2.0-or-later	Visually Equivalent Set of UTF-8 Characters	Brion Vibber and David Barratt
wikimedia/html-formatter	1.0.2	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/langconv	0.3.3	GPL-2.0-or-later	Finite-State Transducer implementation of MediaWiki LanguageConverter	Wikimedia Parsing Team and the broader MediaWiki community
wikimedia/less.php	1.8.2	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	2.1.0	GPL-2.0-or-later	Construct objects from configuration instructions	Bryan Davis
wikimedia/parsoid	0.12.0-a2	GPL-2.0-or-later	Parsoid (a bidirectional parser between wikitext and HTML5) - ported from the Node.js version	Wikimedia Parsing Team and the broader MediaWiki community
wikimedia/password-blacklist	0.1.4	MIT	PasswordBlacklist for the 100,000 most used passwords	Sam Reed
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	2.1.0	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/testing-access-wrapper	1.0.0	GPL-2.0+	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	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	2.0.4	MIT	Parser generator for JavaScript and PHP
wikimedia/wrappedstring	3.0.1	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	1.1.2	MIT	Fast, lightweight, extensible CSS selector engine for PHP	Christopher Jeffrey and C. Scott Ananian
wmde/php-vuejs-templating	1.0.2	LGPL-2.1-only	PHP implementation of Vue.js templating engine	Aleksey Bekh-Ivanov
zordius/lightncandy	1.2.4	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>, <dynamicpagelist>, <gallery>, <graph>, <hiero>, <imagemap>, <indicator>, <inputbox>, <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, 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, uc, ucfirst and urlencode visited from 3.218.67.1