GIMP was originally written by:
- Spencer Kimball
- Peter Mattis
The current maintainers are:
The following people have contributed code to GIMP:
Contributing patches, fixes, plugins, extensions, scripts and other improvements to the code.
- Lauri Alanko
- Fredrik Alströmer
- Shawn Amundson
- Sven Anders
- Luca Bacci
- Henrik Brix Andersen
- Karl-Johan Andersson
- Rob Antonishen
- Nicola Archibald
- Timm Bäder
- Gabriele Barbero
- Luis Barrancos
- Jerry Baker
- John Beale
- Zach Beane
- Tom Bech
- Daniel P. Berrange
- Marc Bless
- Edward Blevins
- Reagan Blundell
- Jacob Boerema
- Hendrik Boom
- Xavier Bouchoux
- Richard Bowers
- Roberto Boyd
- Stanislav Brabec
- Hans Breuer
- Simon Budig
- João S. O. Bueno
- Seth Burgess
- Brent Burton
- Francisco Bustamante
- Albert Cahalan
- George J. Carrette
- Marco Ciampa
- Sean Cier
- Winston Chang
- Stephane Chauveau
- Zbigniew Chyla
- Lars-Peter Clausen
- Sven Claussner
- Branko Collin
- Ed Connel
- Piers Cornwell
- David Costanzo
- Daniel Cotting
- Jay Cox
- Kevin Cozens
- Jeremiah Darais
- Shubham Daule
- Michael Deal
- Alexia Death
- Brian Degenhardt
- Karine Delvare
- Andreas Dilger
- Nicholas Doyle
- Austin Donnelly
- Scott Draves
- Daniel Dunbar
- Marek Dvoroznak
- Misha Dynin
- Daniel Eddeland
- Daniel Egger
- Ulf-D. Ehlert
- Gil Eliyahu
- Tobias Ellinghaus
- Ell
- Morton Eriksen
- Larry Ewing
- Dirk Farin
- Idriss Fekir
- Pedro Alonso Ferrer
- Nick Fetchak
- Piotr Filiciak
- Shlomi Fish
- Sylvain Foret
- David Forsyth
- Raphael Francois
- Gerald Friedland
- Jochen Friedrich
- Daniel Richard G
- Jordi Gay
- Jim Geuther
- GG
- Carlos Garnacho
- Graeme Gill
- Pedro Gimeno
- Richard Gitschlag
- Scott Goehring
- Heiko Goller
- Marcelo de Gomensoro Malheiros
- Saul Goode
- David Gowers
- Niels De Graef
- Cameron Gregory
- Stanislav Grinkov
- Eric Grivel
- Stephen Griffiths
- Pavel Grinfeld
- Dov Grobgeld
- Michael Hammel
- Julien Hardelin
- Tim Harder
- Marcus Heese
- Robert Helgesson
- Michael Henning
- James Henstridge
- Eric Hernes
- Lukasz Hladowski
- David Hodson
- Christoph Hoegl
- Wolfgang Hofer
- Éric Hoffman
- Patrick Horgan
- Alan Horkan
- Daniel Hornung
- Christopher Howard
- Jan Hubička
- Alexander Hämmerle
- HJ Imbens
- Barak Itkin
- Ben Jackson
- Tim Janik
- Kristian Jantz
- Javier Jardón
- Tim Jedlicka
- Róman Joost
- Alexander Jones
- Geert Jordaens
- Aurimas Juška
- Povilas Kanapickas
- Malay Keshav
- Andrew Kieschnick
- Peter Kirchgessner
- Philipp Klaus
- David Koblas
- Daniel Kobras
- Øyvind Kolås
- Lloyd Konneker
- Robert L Krawitz
- Kretynofil
- Christian Krippendorf
- Hartmut Kuhse
- Tuomas Kuosmanen
- Olof S Kylander
- Philip Lafleur
- Chris Lahey
- Eric Lamarque
- Nick Lamb
- Marco Lamberto
- Jens Lautenbacher
- Laramie Leavitt
- Roman Lebedev
- Tom Lechner
- Elliot Lee
- Marc Lehmann
- Simone Karin Lehmann
- Ray Lehtiniemi
- Tobias Lenz
- Frederic Leroy
- Raph Levien
- Bruno Lopes
- Wing Tung Leung
- Dave Lichterman
- Adrian Likins
- lillolollo
- Tor Lillqvist
- Ingo Lütkebohle
- Nikc M.
- Josh MacDonald
- Ed Mackey
- Vidar Madsen
- Mikael Magnusson
- Luidnel Maignan
- Ian Main
- Thomas Manni
- Kjartan Maraas
- John Marshall
- Kelly Martin
- Torsten Martinsen
- Pascal Massimino
- Johannes Matschke
- Takeshi Matsuyama
- Gordon Matzigkeit
- Téo Mazars
- Robert McHardy
- Gregory McLean
- Richard McLean
- Jörn Meier
- Mike Melancon
- Federico Mena Quintero
- Loren Merritt
- Jim Meyer
- Ondřej Míchal
- James Mitchell
- Hirotsuna Mizuno
- Chris Mohler
- Chris Moller
- David Monniaux
- Christopher Montgomery
- Tim Mooney
- Adam D Moss
- Simon Müller
- Tobias Mueller
- Michael Muré
- Lionel N.
- Balazs Nagy
- Yukihiro Nakai
- Shuji Narazaki
- Felix Natter
- David Neary
- David Necas
- Sven Neumann
- Andreas Neustifter
- Tim Newsome
- Jon Nordby
- Martin Nordholts
- Stephen Robert Norris
- Daniel Novomeský
- Erik Nygren
- Miles O’Neal
- Lukas Oberhuber
- David Odin
- Nelson A. de Oliveira
- Victor Oliveira
- Yoshio Ono
- Thom van Os
- Garry R. Osgood
- Nathan Osman
- Benjamin Otte
- Petr Ovtchenkov
- Alan Paeth
- Jay Painter
- Juan Palacios
- Ville Pätsi
- Akkana Peck
- Asbjorn Pettersen
- Félix Piédallu
- Mike Phillips
- Nils Philippsen
- Ari Pollak
- Mircea Purdea
- Liam Quin
- Raphaël Quinet
- John Ralls
- Dennis Ranke
- Tom Rathborne
- Debarshi Ray
- Martin Renold
- Jens Restemeier
- Kristian Rietveld
- Maurits Rijk
- Daniel Risacher
- Clarence Risher
- Gilles Rochefort
- James Robinson
- Stefan Röllin
- Guillermo S. Romero
- Marco Rossini
- Tim Rowley
- Karthikeyan S
- Daniel Sabo
- Oleksii Samorukov
- Mike Schaeffer
- John Schlag
- Norbert Schmitz
- Thorsten Schnier
- Enrico Schröder
- Alexander Schulz
- Michael Schumacher
- Tracy Scott
- Craig Setera
- Elad Shahar
- shark0r
- Peter Sikking
- RyōTa SimaMoto
- Ted Shaneyfelt
- Aaron Sherman
- SHIRAKAWA Akira
- Jernej Simončič
- Manish Singh
- Mukund Sivaraman
- William Skaggs
- Daniel Skarda
- Ville Sokk
- Kevin Sookocheff
- Adam Spiers
- Jakub Steiner
- Omari Stephens
- Tobias Stoeckmann
- Elle Stone
- Nathan Summers
- Mike Sweet
- Bogdan Szczurek
- Eiichi Takamori
- Tal Trachtman
- Tristan Tarrant
- Michael Taylor
- Owen Taylor
- Ian Tester
- Andy Thomas
- Mason Thomas
- Benoit Touchette
- Patrice Tremblay
- Kevin Turner
- Andreas Turtschan
- Massimo Valentini
- Brion Vibber
- Helvetix Victorinox
- Thorsten Vollmer
- Clayton Walker
- Rebecca Walter
- Martin Weber
- Rupert Weber
- James Wang
- Kris Wehner
- Nigel Wetten
- Alexis Wilhelm
- Calvin Williamson
- Matthew Wilson
- woob
- Karl Günter Wünsch
- Andrew Wyatt
- Yoshinori Yamakawa
- Shirasaki Yasuhiro
- Mihail Zenkov
- Zhenfeng Zhao
- Simon Zilliken
- Przemyslaw Zych
- Robert Ögren
The following people have contributed art to GIMP:
Contributing splash images, icons, cursors, brushes, gradients, patterns, etc.
- Lapo Calamandrei
- Paul Davey
- Patrick David
- Alexia Death
- Aurore Derriennic
- Philipp Haegi
- Aryeom Han
- Tuomas Kuosmanen
- Karl La Rocca
- Mark McCaughrean
- Andreas Nilsson
- Ville Pätsi
- Denis Rangelov
- Mike Schaeffer
- Sevenix
- Carol Spears
- Klaus Staedtler
- Jakub Steiner
- William Szilveszter
The following people have helped to document GIMP:
Contributing documentation.
- Ignacio AntI
- Žygimantas Beručka
- Jacob Boerema
- Carey Bunks
- Marco Ciampa
- Sven Claussner
- Patrick David
- Dust
- Ulf-D. Ehlert
- Alessandro Falappa
- Jakub Friedl
- Niels De Graef
- Michael Hammel
- Julien Hardelin
- Simon Janes
- Róman Joost
- Hans de Jonge
- Lloyd Konneker
- Semka Kuloviæ-Debals
- Karin Kylander
- Olof S Kylander
- Jean-Pierre Litzler
- Vitaly Lomov
- Ed Mackey
- Ian Main
- Akkana Peck
- Pierre Perrier
- Alexandre Prokoudine
- Manuel Quiñones
- James Robinson
- Nickolay V. Shmyrev
- Patrycja Stawiarska
- Kolbjørn Stuestøl
- Axel Wernicke
