Amongst other, the following people contributed to ant:

Adam Blinkinsop
Adam Bryzak
Adam Murdoch
Adam Retter
Adam Sotona
Adrian Nistor
Adrien Grand
Aleksandr Ishutin
Aleksei Zotov
Alex
Alex Rosen
Alexander Grund
Alexei Yudichev
Alexey Panchenko
Alexey Solofnenko
Alfred Theorin
Alison Winters
Andreas Ames
Andreas Mross
Andrew Eisenberg
Andrew Everitt
Andrew Stevens
Andrey Urazov
André-John Mas
Andy Wood
Anil K. Vijendran
Anli Shundi
Anthony Goubard
Anthony Green
Anthony Wat
Antoine Baudoux
Antoine Levy-Lambert
Anton Mazkovoi
Arcadius Ahouansou
Arjan Veenstra
Arnaud Vandyck
Arnout J. Kuiper
Arturo Bernal
Arun Jamwal
Aslak Hellesôy
Atsuhiko Yamanaka
Avik Sengupta
Balazs Fejes 2
barney2k7
Bart Vanhaute
Basil Crow
Ben Galbraith
Ben Gertzfield
Benjamin Burgess
Benoit Moussaud
Bernd Dutkowski
Bernhard Rosenkraenzer
Brad Clark
Brant Langer Gurganus
Brian Curnow
Brian Deitte
Brian Felder
Brian Repko
Bruce Atherton
Cedomir Igaly
Charles Duffy
Charles Hudak
Charlie Hubbard
Chris Hegarty
Chris Povirk
Christian Knorr
Christian Schmidt
Christoph Dreis
Christoph Gysin
Christoph Wilhelms
Christophe Labouisse
Christopher A. Longo
Christopher Charlier
Clark Archer
Clemens Hammacher
Clement OUDOT
Clive Brettingham-Moore
Conor MacNeill
Costin Manolache
Craeg Strong
Craig Cottingham
Craig R. McClanahan
Craig Pell
Craig Richardson
Craig Ryan
Craig Sandvik
Curt Arnold
Curtis White
Cyrille Morvan
D'Arcy Smith
Dale Anson
Dale Sherwood
Dan Armbrust
Dana Dahlstrom
Daniel Henrique
Daniel Ribagnac
Daniel Spilker
Daniel Trebbien
Danno Ferrin
Danny Yates
Dante Briones
Darrell DeBoer
Davanum Srinivas
Dave Brondsema
Dave Brosius
David A. Herman
David Crossley
David Gärtner
David S. Johnson
David Kavanagh
David LeRoy
David Leal
David M. Lloyd
David Maclean
David Rees
Denis Hennessy
Derek Slager
Devon C. Miller
Diane Holt
dIon Gillard
Dmitry A. Kuminov
Dominique Devienne
Don Brown
Don Ferguson
Don Jeffery
Donal Quinlan
Donald Leslie
Drew Sudell
Earl Hood
Edison Guo
Eduard Wirch
Edwin Woudt
Eli Tucker
Emmanuel Bourg
Eugène Adell
Eric Barboni
Eric Delaunay
Eric Olsen
Eric Pugh
Erik Costlow
Erik Hatcher
Erik Langenbach
Erik Meade
Ernst de Haan
Francesco Steccanella
Frank Harnack
Frank Somers
Frank Zeyda
František Kučera
Frédéric Bothamy
Frederic Lavigne
Gal Shachor
Gary S. Weaver
Gautam Guliani
Gene-Sung Chung
George Bateman
Georges-Etienne Legendre
Gero Vermaas
Gerrit Riessen
Gilbert Rebhan
Gilles Querret
Gilles Scokart
Glenn McAllister
Glenn Twiggs
Gösen
Greg Nelson
Greg Roodt
Greg Schueler
Grégoire Vatry
Günther Kögel
Harish Prabandham
Haroon Rafique
Helder Pereira
Hiroaki Nakamura
Holger Engels
Holger Joest
Ignacio Coloma
Ingenonsya France
Ingmar Stein
Irene Rusman
Isaac Shabtay
Issa Gorissen
Ivan Ivanov
J Bleijenbergh
JC Mann
Jack J. Woehr
Jacobus Martinus Kruithof
Jaikiran Pai
James Duncan Davidson
James Todd
Jan Cumps
Jan Matèrne
Jan Mynarik
Jan Stolze
Jason Hunter
Jason Pettiss
Jason Salter
Jason Yip
Jay Dickon Glanville
Jay Peck
Jay van der Meer
Jean-Francois Brousseau
Jean-Louis Boudart
Jeff Gettle
Jeff Martin
Jeff Tulley
Jeff Turner
Jeffrey Adamson
Jene Jasper
Jeremy Mawson
Jerome Lacoste
Jesse Glick
Jesse Stockall
Jim Allers
Jimmy Casey
Joel Tucci
Joerg Wassmer
Joey Richey
Johann Herunter
John Elion
John Sisson
Jon Dickinson
Jon Skeet
Jon S. Stevens
Jonathan K. Schneider
Jose Alberto Fernandez
Joseph Walton
Josh Lucas
Juerg Wanner
Julian Simpson
Julien Lepiller
Justin Vallon
Justyna Horwat
Karl Jansen
Keiron Liddle
Keith Visco
Keith W. Campbell
Kevin Connor Arpe
Kevin Greiner
Kevin Jackson
Kevin Ross
Kevin Z. Grey
Kim Hansen
Kirk Wylie
Kristian Rosenvold
Kui Liu
Kyle Adams
Lajos Veres
Larry Shatzer
Larry Streepy
Les Hughes
Levi Cook
lucas
Lucas Werkmeister
Ludovic Claude
Maarten Coene
Magesh Umasankar
Maneesh Sahu
Marc Guillemot
Marc Strapetz
Marcel Schutte
Marcus Börger
Mario Frasca 
Mariusz Nowostawski
Mark A. Ziesemer
Mark DeLaFranier
Mark Harmer
Mark Hecker
Mark Niggemann
Mark R. Diggory
Mark Salter
Markus Kahl
Martijn Kruithof
Martin Landers
Martin Poeschl
Martin van den Bemt
Martin von Gagern
Mathieu Champlon
Mathieu Peltier
Matt Albrecht
Matt Benson
Matt Bishop
Matt Foemmel
Matt Grosso
Matt Humphrey
Matt Small
Matt Wildig
Matthew Hawthorne
Matthew Inger
Matthew Kuperus Heun
Matthew Warman
Matthew Watson
Matthew Yanos
Matthias Bhend
Matthias Gutheil
Matthias Johann Vill
Michael Bayne
Michael Clarke
Michael Davey
Michael J. Sikorsky
Michael McCallum
Michael Montuori
Michael Newcomb
Michael Nygard
Michael Saunders
Michael Seele
Mickaël Guessant
Miha
Mike Davis
Mike Roberts
Mike Williams
Mikolaj Izdebski
Miroslav Zaťko
Mounir El Hajj
Nathan Beyer
Nick Chalko
Nick Crossley
Nick Davis
Nick Fortescue
Nick King
Nick Pellow
Nico Seessle
Nicola Ken Barozzi
Nicolas Lalevée
Nigel Magnay
Oliver Merkel
Oliver Rossmueller
Olivier Parent
Omer Shapira
Ondra Medek
Patrick Altaie
Patrick C. Beard
Patrick Chanezon
Patrick Gus Heck
Patrick Martin
Paul Austin
Paul Christmann
Paul Galbraith
Paul King
Paulo Gaspar
Pavan Bayyapu
Pavel Jisl
Paweł Zuzelski
Peter B. West
Peter Donald
Peter Doornbosch
Peter Hulst
Peter Janes
Peter Reilly
Petr Kureš
Phil Hanna
Philip Hourihane
Phillip Wells
Pierre Delisle
Pierre Dittgen
Piotr P. Karwasz
Preston Bannister
Ralf Hergert
Rami Ojares
Randy Watler
Raphael Pierquin
Ray Waldin
Razzi Abuissa
Reinhard Pointner
Remie Bolte
René Krell
Reudismam Rolim
Richard Evans
Richard Steele
Rick Beton
Rob Oxspring
Rob van Oostrum
Rob Riasol
Robbie Gibson
Robert H. Anderson
Robert Clark
Robert Flaherty
Robert Shaw
Robert Streich
Robert Watkins
Roberto Scaramuzzi
Robin Green
Robin Power
Robin Verduijn
Rodrigo Schmidt
Roger Vaughn
Roman Ivashin
Roman Savko
Ronen Mashal
Russell Gold
Ryan Bennitt
Sam Ruby
Sandra Metz
Santosh R. Dhariwal
Scott Carlson
Scott Ellsworth
Scott Johnson
Scott M. Stirling
Sean Egan
Sean P. Kane
Sebastian Kantha
Sebastien Arod
Shiraz Kanga
Simeon Fitch
Simon Law
Simon Legner
Simone Bordet
Stefan Bodewig
Stefan Heimann
Stefano Mazzocchi
stephan
Stephan Michels
Stephan Strittmatter
Stephane Bailliez
Stephen Chin
Stephen Goetze
Steve Cohen
Steve Langley
Steve Loughran
Steve Morin
Steve Wadsworth
Steven E. Newton
Sudheer Chigurupati
Takashi Okamoto
TAMURA Kent
Taoufik Romdhane
Tariq Master
Taylor Smock
Thomas Aglassinger
Thomas Butz
Thomas Christen
Thomas Christensen
Thomas Haas
Thomas Quas
Thomas Starlinger
Tim Boemker
Tim Drury
Tim Fennell
Tim Stephenson
Tim Whittington
Timoteo Ohara
Timothy Gerard Endres
TJ Rothwell
Tom Ball
Tom Brus
Tom Cunningham
Tom Dimock
Tom Eugelink
Tom May
Tomasz Bech
Tomasz Kowalczewski
Tomáš Zezula
Tony Gravagno
Trejkaz Xaoza
Ulrich Schmidt
Uwe Schindler
Valentino Miazzo
Victor Toni
Ville Skyttä
Vimil Saju
Vincent Legoll
Vincent Privat
Vitold Sedyshev
Vladislav Bauer
Volker Leidl
Waldek Herka
Wang Weijun
Wenjing Wang
Will Wang
William Bernardet
William Ferguson
William Webber
Wolf Siberski
Wolfgang Baer
Wolfgang Frech
Wolfgang Glas
Wolfgang Werner
Xavier Hanin
Xavier Witdouck
Xia Li
Yohann Roussel
Yuji Yamano
Yves Martin
Zach Garner
Zdenek Wagner
Øystein Gisnås
