Pygments is written and maintained by Georg Brandl <georg@python.org>.

Major developers are Tim Hatch <tim@timhatch.com> and Armin Ronacher
<armin.ronacher@active-4.com>.

Other contributors, listed alphabetically, are:

* Sam Aaron -- Ioke lexer
* Ali Afshar -- image formatter
* Thomas Aglassinger -- Rexx lexer
* Kumar Appaiah -- Debian control lexer
* Andreas Amann -- AppleScript lexer
* Timothy Armstrong -- Dart lexer fixes
* Jeffrey Arnold -- R/S, Rd, BUGS, Jags, and Stan lexers
* Jeremy Ashkenas -- CoffeeScript lexer
* Stefan Matthias Aust -- Smalltalk lexer
* Ben Bangert -- Mako lexers
* Max Battcher -- Darcs patch lexer
* Thomas Baruchel -- APL lexer
* Tim Baumann -- (Literate) Agda lexer
* Paul Baumgart, 280 North, Inc. -- Objective-J lexer
* Michael Bayer -- Myghty lexers
* John Benediktsson -- Factor lexer
* Christopher Bertels -- Fancy lexer
* Jarrett Billingsley -- MiniD lexer
* Adam Blinkinsop -- Haskell, Redcode lexers
* Frits van Bommel -- assembler lexers
* Pierre Bourdon -- bugfixes
* Hiram Chirino -- Scaml and Jade lexers
* Ian Cooper -- VGL lexer
* David Corbett -- Inform and Jasmin lexers
* Leaf Corcoran -- MoonScript lexer
* Christopher Creutzig -- MuPAD lexer
* Daniël W. Crompton - Pike lexer
* Pete Curry -- bugfixes
* Bryan Davis -- EBNF lexer
* Owen Durni -- Haxe lexer
* Alexander Dutton, Oxford University Computing Services -- SPARQL lexer
* Nick Efford -- Python 3 lexer
* Sven Efftinge -- Xtend lexer
* Artem Egorkine -- terminal256 formatter
* James H. Fisher -- PostScript lexer
* William S. Fulton -- SWIG lexer
* Carlos Galdino -- Elixir and Elixir Console lexers
* Michael Galloy -- IDL lexer
* Naveen Garg -- Autohotkey lexer
* Laurent Gautier -- R/S lexer
* Alex Gaynor -- PyPy log lexer
* Richard Gerkin -- Igor Pro lexer
* Alain Gilbert -- TypeScript lexer
* Alex Gilding -- BlitzBasic lexer
* Bertrand Goetzmann -- Groovy lexer
* Krzysiek Goj -- Scala lexer
* Matt Good -- Genshi, Cheetah lexers
* Michał Górny -- vim modeline support
* Patrick Gotthardt -- PHP namespaces support
* Olivier Guibe -- Asymptote lexer
* Jordi Gutiérrez Hermoso -- Octave lexer
* Martin Harriman -- SNOBOL lexer
* Matthew Harrison -- SVG formatter
* Steven Hazel -- Tcl lexer
* Aslak Hellesøy -- Gherkin lexer
* Greg Hendershott -- Racket lexer
* David Hess, Fish Software, Inc. -- Objective-J lexer
* Varun Hiremath -- Debian control lexer
* Rob Hoelz -- Perl 6 lexer
* Doug Hogan -- Mscgen lexer
* Ben Hollis -- Mason lexer
* Max Horn -- GAP lexer
* Dustin Howett -- Logos lexer
* Alastair Houghton -- Lexer inheritance facility
* Tim Howard -- BlitzMax lexer
* Ivan Inozemtsev -- Fantom lexer
* Brian R. Jackson -- Tea lexer
* Christian Jann -- ShellSession lexer
* Dennis Kaarsemaker -- sources.list lexer
* Dmitri Kabak - Inferno Limbo lexer
* Igor Kalnitsky -- vhdl lexer
* Alexander Kit -- MaskJS lexer
* Pekka Klärck -- Robot Framework lexer
* Eric Knibbe -- Lasso lexer
* Stepan Koltsov -- Clay lexer
* Adam Koprowski -- Opa lexer
* Benjamin Kowarsch -- Modula-2 lexer
* Domen Kožar -- Nix lexer
* Alexander Kriegisch -- Kconfig and AspectJ lexers
* Marek Kubica -- Scheme lexer
* Jochen Kupperschmidt -- Markdown processor
* Gerd Kurzbach -- Modelica lexer
* Jon Larimer, Google Inc. -- Smali lexer
* Olov Lassus -- Dart lexer
* Sylvestre Ledru -- Scilab lexer
* Mark Lee -- Vala lexer
* Ben Mabey -- Gherkin lexer
* Angus MacArthur -- QML lexer
* Louis Marchand -- Eiffel lexer
* Simone Margaritelli -- Hybris lexer
* Kirk McDonald -- D lexer
* Gordon McGregor -- SystemVerilog lexer
* Stephen McKamey -- Duel/JBST lexer
* Brian McKenna -- F# lexer
* Charles McLaughlin -- Puppet lexer
* Lukas Meuser -- BBCode formatter, Lua lexer
* Cat Miller -- Pig lexer
* Paul Miller -- LiveScript lexer
* Hong Minhee -- HTTP lexer
* Michael Mior -- Awk lexer
* Bruce Mitchener -- Dylan lexer rewrite
* Reuben Morais -- SourcePawn lexer
* Jon Morton -- Rust lexer
* Paulo Moura -- Logtalk lexer
* Mher Movsisyan -- DTD lexer
* Ana Nelson -- Ragel, ANTLR, R console lexers
* Nam T. Nguyen -- Monokai style
* Jesper Noehr -- HTML formatter "anchorlinenos"
* Mike Nolta -- Julia lexer
* Jonas Obrist -- BBCode lexer
* Edward O'Callaghan -- Cryptol lexer
* David Oliva -- Rebol lexer
* Pat Pannuto -- nesC lexer
* Jon Parise -- Protocol buffers lexer
* Ronny Pfannschmidt -- BBCode lexer
* Benjamin Peterson -- Test suite refactoring
* Dominik Picheta -- Nimrod lexer
* Andrew Pinkham -- RTF Formatter Refactoring
* Clément Prévost -- UrbiScript lexer
* raichoo -- Idris lexer
* Kashif Rasul -- CUDA lexer
* Justin Reidy -- MXML lexer
* Norman Richards -- JSON lexer
* Corey Richardson -- Rust lexer updates
* Lubomir Rintel -- GoodData MAQL and CL lexers
* Andre Roberge -- Tango style
* Konrad Rudolph -- LaTeX formatter enhancements
* Mario Ruggier -- Evoque lexers
* Stou Sandalski -- NumPy, FORTRAN, tcsh and XSLT lexers
* Matteo Sasso -- Common Lisp lexer
* Joe Schafer -- Ada lexer
* Ken Schutte -- Matlab lexers
* Tassilo Schweyer -- Io, MOOCode lexers
* Ted Shaw -- AutoIt lexer
* Joerg Sieker -- ABAP lexer
* Robert Simmons -- Standard ML lexer
* Kirill Simonov -- YAML lexer
* Alexander Smishlajev -- Visual FoxPro lexer
* Steve Spigarelli -- XQuery lexer
* Jerome St-Louis -- eC lexer
* James Strachan -- Kotlin lexer
* Tom Stuart -- Treetop lexer
* Tiberius Teng -- default style overhaul
* Jeremy Thurgood -- Erlang, Squid config lexers
* Brian Tiffin -- OpenCOBOL lexer
* Bob Tolbert -- Hy lexer
* Erick Tryzelaar -- Felix lexer
* Alexander Udalov -- Kotlin lexer improvements
* Thomas Van Doren -- Chapel lexer
* Daniele Varrazzo -- PostgreSQL lexers
* Abe Voelker -- OpenEdge ABL lexer
* Pepijn de Vos -- HTML formatter CTags support
* Whitney Young -- ObjectiveC lexer
* Matthias Vallentin -- Bro lexer
* Linh Vu Hong -- RSL lexer
* Nathan Weizenbaum -- Haml and Sass lexers
* Dietmar Winkler -- Modelica lexer
* Nils Winter -- Smalltalk lexer
* Davy Wybiral -- Clojure lexer
* Diego Zamboni -- CFengine3 lexer
* Enrique Zamudio -- Ceylon lexer
* Alex Zimin -- Nemerle lexer
* Rob Zimmerman -- Kal lexer

Many thanks for all contributions!
