Natural Language Toolkit (NLTK) Authors

Original Authors

Steven Bird [email protected]
Edward Loper [email protected]
Ewan Klein [email protected]

Contributors

Tom Aarsen
Rami Al-Rfou'
Mark Amery
Greg Aumann
Ivan Barria
Ingolf Becker
Yonatan Becker
Paul Bedaride
Steven Bethard
Robert Berwick
Dan Blanchard
Nathan Bodenstab
Alexander Böhm
Francis Bond
Paul Bone
Jordan Boyd-Graber
Daniel Blanchard
Phil Blunsom
Lars Buitinck
Cristian Capdevila
Steve Cassidy
Chen-Fu Chiang
Dmitry Chichkov
Jinyoung Choi
Andrew Clausen
Lucas Champollion
Graham Christensen
Trevor Cohn
David Coles
Tom Conroy https://github.com/tconroy
Claude Coulombe
Lucas Cooper
Robin Cooper
Chris Crowner
James Curran
Arthur Darcet
Dariel Dato-on
Selina Dennis
Leon Derczynski
Alexis Dimitriadis
Nikhil Dinesh
Liang Dong
David Doukhan
Rebecca Dridan
Pablo Duboue
Long Duong
Christian Federmann
Campion Fellin
Michelle Fullwood
Dan Garrette
Maciej Gawinecki
Jean Mark Gawron
Sumukh Ghodke
Yoav Goldberg
Michael Wayne Goodman
Dougal Graham
Brent Gray
Simon Greenhill
Clark Grubb
Eduardo Pereira Habkost
Masato Hagiwara
Lauri Hallila
Michael Hansen
Yurie Hara
Will Hardy
Tyler Hartley
Peter Hawkins
Saimadhav Heblikar
Fredrik Hedman
Helder
Michael Heilman
Ofer Helman
Christopher Hench
Bruce Hill
Amy Holland
Kristy Hollingshead
Marcus Huderle
Baden Hughes
Nancy Ide
Rebecca Ingram
Edward Ivanovic
Thomas Jakobsen
Nick Johnson
Eric Kafe
Piotr Kasprzyk
Angelos Katharopoulos
Sudharshan Kaushik
Chris Koenig
Mikhail Korobov
Denis Krusko
Ilia Kurenkov
Stefano Lattarini
Pierre-François Laquerre
Stefano Lattarini
Haejoong Lee
Jackson Lee
Max Leonov
Chris Liechti
Hyuckin David Lim
Tom Lippincott
Peter Ljunglöf
Alex Louden
Joseph Lynch
Nitin Madnani
Felipe Madrigal
Bjørn Mæland
Dean Malmgren
Christopher Maloof
Rob Malouf
Iker Manterola
Carl de Marcken
Mitch Marcus
Torsten Marek
Robert Marshall
Marius Mather
Duncan McGreggor
David McClosky
Xinfan Meng
Dmitrijs Milajevs
Margaret Mitchell
Tomonori Nagano
Jason Narad
Shari A’aidil Nasruddin
Lance Nathan
Morten Neergaard
David Nemeskey
Eric Nichols
Joel Nothman
Alireza Nourian
Alexander Oleynikov
Pierpaolo Pantone
Ted Pedersen
Jacob Perkins
Alberto Planas
Ondrej Platek
Alessandro Presta
Qi Liu
Martin Thorsen Ranang
Michael Recachinas
Brandon Rhodes
Joshua Ritterman
Will Roberts
Stuart Robinson
Carlos Rodriguez
Lorenzo Rubio
Alex Rudnick
Jussi Salmela
Geoffrey Sampson
Kepa Sarasola
Kevin Scannell
Nathan Schneider
Rico Sennrich
Thomas Skardal
Eric Smith
Lynn Soe
Rob Speer
Peter Spiller
Richard Sproat
Ceri Stagg
Peter Stahl
Oliver Steele
Thomas Stieglmaier
Jan Strunk
Liling Tan
Claire Taylor
Louis Tiao
Steven Tomcavage
Tiago Tresoldi
Marcus Uneson
Yu Usami
Petro Verkhogliad
Peter Wang
Zhe Wang
Charlotte Wilson
Chuck Wooters
Steven Xu
Beracah Yankama
Lei Ye (叶磊)
Patrick Ye
Geraldine Sim Wei Ying
Jason Yoder
Thomas Zieglier
0ssifrage
ducki13
kiwipi
lade
isnowfy
onesandzeros
pquentin
wvanlint
Álvaro Justen https://github.com/turicas
bjut-hz
Sergio Oller
Will Monroe
Elijah Rippeth
Emil Manukyan
Casper Lehmann-Strøm
Andrew Giel
Tanin Na Nakorn
Linghao Zhang
Colin Carroll
Heguang Miao
Hannah Aizenman (story645)
George Berry
Adam Nelson
J Richard Snape
Alex Constantin [email protected]
Tsolak Ghukasyan
Prasasto Adi
Safwan Kamarrudin
Arthur Tilley
Vilhjalmur Thorsteinsson
Jaehoon Hwang https://github.com/jaehoonhwang
Chintan Shah https://github.com/chintanshah24
sbagan
Zicheng Xu
Albert Au Yeung https://github.com/albertauyeung
Shenjian Zhao
Deng Wang https://github.com/lmatt-bit
Ali Abdullah
Stoytcho Stoytchev
Lakhdar Benzahia
Kheireddine Abainia https://github.com/xprogramer
Yibin Lin https://github.com/yibinlin
Artiem Krinitsyn
Björn Mattsson
Oleg Chislov
Pavan Gururaj Joshi https://github.com/PavanGJ
Ethan Hill https://github.com/hill1303
Vivek Lakshmanan
Somnath Rakshit https://github.com/somnathrakshit
Anlan Du
Pulkit Maloo https://github.com/pulkitmaloo
Brandon M. Burroughs https://github.com/brandonmburroughs
John Stewart https://github.com/free-variation
Iaroslav Tymchenko https://github.com/myproblemchild
Aleš Tamchyna
Tim Gianitsos https://github.com/timgianitsos
Philippe Partarrieu https://github.com/ppartarr
Andrew Owen Martin
Adrian Ellis https://github.com/adrianjellis
Nat Quayle Nelson https://github.com/nqnstudios
Yanpeng Zhao https://github.com/zhaoyanpeng
Matan Rak https://github.com/matanrak
Nick Ulle https://github.com/nick-ulle
Uday Krishna https://github.com/udaykrishna
Osman Zubair https://github.com/okz12
Viresh Gupta https://github.com/virresh
Ondřej Cífka https://github.com/cifkao
Iris X. Zhou https://github.com/irisxzhou
Devashish Lal https://github.com/BLaZeKiLL
Gerhard Kremer https://github.com/GerhardKa
Nicolas Darr https://github.com/ndarr
Hervé Nicol https://github.com/hervenicol
Alexandre H. T. Dias https://github.com/alexandredias3d
Daksh Shah https://github.com/Daksh
Jacob Weightman https://github.com/jacobdweightman
Bonifacio de Oliveira https://github.com/Bonifacio2
Armins Bagrats Stepanjans https://github.com/ab-10
Vassilis Palassopoulos https://github.com/palasso
Ram Rachum https://github.com/cool-RR
Or Sharir https://github.com/orsharir
Denali Molitor https://github.com/dmmolitor
Jacob Moorman https://github.com/jdmoorman
Cory Nezin https://github.com/corynezin
Matt Chaput
Danny Sepler https://github.com/dannysepler
Akshita Bhagia https://github.com/AkshitaB
Pratap Yadav https://github.com/prtpydv
Hiroki Teranishi https://github.com/chantera
Ruben Cartuyvels https://github.com/rubencart
Dalton Pearson https://github.com/daltonpearson
Robby Horvath https://github.com/robbyhorvath
Gavish Poddar https://github.com/gavishpoddar
Saibo Geng https://github.com/Saibo-creator
Ahmet Yildirim https://github.com/RnDevelover
Yuta Nakamura https://github.com/yutanakamura-tky
Adam Hawley https://github.com/adamjhawley
Panagiotis Simakis https://github.com/sp1thas
Richard Wang https://github.com/richarddwang
Alexandre Perez-Lebel https://github.com/aperezlebel
Fernando Carranza https://github.com/fernandocar86
Martin Kondratzky https://github.com/martinkondra
Heungson Lee https://github.com/heungson
M.K. Pawelkiewicz https://github.com/hamiltonianflow
Steven Thomas Smith https://github.com/essandess
Jan Lennartz https://github.com/Madnex

Others whose work we've taken and included in NLTK, but who didn't directly contribute it:

Contributors to the Porter Stemmer

Martin Porter
Vivake Gupta
Barry Wilkins
Hiranmay Ghosh
Chris Emerson

Authors of snowball arabic stemmer algorithm

Assem Chelli
Abdelkrim Aries
Lakhdar Benzahia