Reimagining online discourse
We develop and maintain software for the decentralized social web. No billionaires or mega-corporations here — we rely entirely on your support.
Thoir taic dhuinn
We’re rebuilding social media so everyone can build healthy communities locally, connect globally, and own their online presence. As a nonprofit we lead development of Mastodon. We’re part of a vast network of organizations building on social web technology. Together, we’re retaking the digital town square for the people. Help us build the social web for everyone.
Tax-deductible donations
From the United States
Make a one-time or recurring donation to Mastodon Inc, our US 501c3 non-profit. Tax deductible for eligible US tax residents.*
Donate through GiveButter
From Germany
Make a one-time donation through WE AID gGmbH, our German fiscal host. Tax deductible for eligible German tax residents.*
Donate through WE AID
Mar a chleachdas sinn na tabhartasan
Donations go towards software development, paying essential contributors like web developers, mobile app developers, and designers. Your donations also support legal and marketing expenses to advocate for and raise awareness about the social web and Mastodon. Additionally, we operate the two largest Mastodon servers, maintained through financial and in-kind contributions. For details, take a look at our latest annual report.
Build the social web
We’re looking for developers to help build the future of online communities with Mastodon. There’s a lot to do — we need help with new features, scaling operations, improving documentation, and more — but the work doesn’t stop here. We contribute to the decentralized social media protocol underlying Mastodon, ActivityPub, and collaborate with the social web community that uses it. Join the social web revolution!
Cuidich le leasachadh MastodonTaic le
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Kyohei Hamaguchi / @tnzk
Martin Seeger
noellabo
Hiroyuki Wakimoto (TOMOKI++)
Evan Prodromou
Aras Pranckevicius
C0MPLÉX1
Ian
Clay
Charu Sharma
K Web OOD
Jon Henshaw
Robert
Tod Kurt
Timnit
Jack Krooss
Thomas Kahle
Ann Johnson
Brian Marick
Joanna Creates Art
Alexandre Mutel
Steve Tran
Frederic Jacobs
Jeff Standen
Craft CMS
Joichi Ito
Wladimir Palant
Brian Krebs
Mike Langlois
Marcus Hutchins
SDF Public Access UNIX System
Xiufeng Guo
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Jeff Atwood
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Udo M. Rader
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Teravision Technologies
Lety Does Stuff
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passbolt
healthchecks
triplebit
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akyoz
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zunda
Éclair Wolf
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Henri Sivonen
Dan Tappan
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Amy H
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Stephen Sherman
Fedor Indutny
norden.social
masarakki
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Preston Austin
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Rick Ballard
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Sven A. Schmidt
Michael Cohen
molily
Stephen Tures
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Seriallos
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Yves
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eddy
Endless Access
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Donald Robb
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Leif Halldor Asgeirsson
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Joe McLaughlin
Hannah Yip
Koya Matsuo
Akihiko Odaki
Austin Putman
Dave Rahardja
Nicolas Morel
Richard Minerich
Chris Hanson
Jonathan Cremin
Jan Krutisch
Mikayla
Kevin Yank
Jon Dubovsky
Daniel Appelquist
snorpey
Wilkie
Aaron Harpole
Florian Friedrich
Kyle R Kingsbury
Patrick Gibson
Ken F
Jonas Wisser
Eris Castrogivanni
Lee Starnes
Tanatoes
Bal
Adrian Hon
Martin Tithonium
Aaron Williamson
James Brown
Tomoyuki Sato
Łukasz Langa
Ray
Theodore
Dinah from Kabalor
Szabo Rozalia
Steven D. Miller
Kai Engert
Colin Mahns
Paweł Klebba
applaudity
Joseph Agreda
Intevation GmbH
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Dagmawi Elehu
Sumaro
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Filip Hracek
Claudio Cicali
Jörg Jans
Andrea Kamphuis
Ron Wehrens
Thomas Much
Helene
Toni Aittoniemi
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HummingSwordsman
Martijn Dashorst
Cllr Richard Kemp
Sean Jones
MugabushakaM
Electron Dance
Simon Wilcox
Eric Burger
Simon Hohl
Lisi Hocke
Johannes Brakensiek
Tomaz Muraus
Axel Antoni
Jeroen Ruigrok van der Werven
Samsonite
Dave Addison
Stefan Czerniawski
Bernhard Becker
Maarten Sneep
Teemu Leinonen
Alex Botzki
Stefan Urbat
Jan
g1ll1gan
Martin Schmitt
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Gjalt-Jorn Peters
Gregor
Martin
Tim Zöller
Simon Rührschneck
Joerg M.
Ángel García Menéndez
Aeroid
Uwe S.
Hiro
Wilfred Rubens
brotbuexe
Daniél Kretschmar
David Matthewman
Sebastian Bayer
Aki Tuomi
Julien Roncaglia
Lars Marowsky-Brée
Rob Napier
lisa church
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aledjones
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Simon Waight
Beat
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David Levinson
Stephen G
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Simon Usherwood
Martin
Ian
Rob Whittaker
Keith Marshall
Malcolm Porter
glyn moody
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Phil Lee
Timm RotHorseKid
Florian Schwalm
Thomas Mayer
Thomas Schmall
Stéphane Huart
Sebastian Gräßl
Astrid Sawatzky
Boris Barbour
Jan Sobolewski
Saskia Esken
Max Petras
Paul Krischer
Joop van den Eijnde
Radiant Flux
Christoph Lechleitner
Hendrik Klindworth
Dirk M
Zoe Nolan
Andreas Micklei
Rebecca Labram
Norman Walsh
David O'Brien
GT
Malcolm Bastien
Michael Hager
Donald L Lambert
Andrew Collins
Stefan Laser
Pu der Zucker
Khaled Blah
Jaanus Kase
Axel Rauschmayer
Michael Schneider
Andy Gibson
Cycilng Weather
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Nicolay Doytchev
Guy English
Antonio Paez
Daniel D
James Smith
Alexander (Sasha) Wait Zaranek
David Hamby
Ben Curthoys
Damien Solimando
Mario Witte
Benjamin Hagemann
Julian Thome
Morten Skaaning
Halfdan Reschat
Stefan Hojer
Alexander Olofsson
Rickard Andersson
Dominik Bieber
Rai
Thomas Ricouard
Carl Andreas Myrland
Øyvind Solheim
Joan Combs Durso
Adrian Sampson
Andrew Hinton
Vimala Pasupathi
Smitty Halibut
Eric
oskar contreras
Ian
Paul Mietz Egli
Jim Fenton
Tom Cole
James O Luke
Mark Igra
Marc Hoffmann
Karoy Lorentey
Martin Atkins
Zachary Tan
Michael Hill
Justin du Coeur
Thom Slattery
Andrea Miller
Henner Zeller
Steven Rush
Stefan Mall
Sascha
Peter Murray
Matt Kulka
Froilan Irizarry
elliot
Jeffrey Mallozzi
Dragontrapper
Sandy Gottstein
Sheldon Chang
Ruchira
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Prios
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Derek Konigsberg
iDueti
Kevin
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Amy Nelson
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Zachary Wander
Maarten
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Skorgu
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Rand
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Eric Lee
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Paige Roberts
Noah Petherbridge
Lucas Colton
Ronaldo Nascimento
yeswap
Jonas S. Trostle
Dan Gohman
Al Steffen
Tomás Eoin Ó Laoghóg
Steve Grathwohl
Marco Arment
Christopher Agocs
Solveig LaTurner
Jeanne Boyarsky
Carl Angoli
deeje cooley
Joshua Russo
Bryan Culbertson
Charles Castleberry
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Jeremy Osborn
Carol Collison
iamliam
Douglas
Isaac Clerencia
I-Fan Chen
Brandon Jones
Rootfake
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Pat Feeley
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Santino Rizzo
Brandon Dimcheff
Lila Ralston
Adrian Cockcroft
snackattack
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R Unkefer
Perrine Crampton
Zac
Mary Ann D. Brow
Baxter Brunello
Steven Woolgar
Scott Durham
quickgiant
Carsten Franke
Zachary T Pruckowski
Steve Riggins
Jochen Wolters
Sean OFarrell
Joseph Kinyon
Jake Donham
John Weglein
Nick Mathewson
Paul Kite
gribble
Noraneko
David Nelson
James F.
Boris Bäsler
Kim Kuhlman
Timothy Orling
Lofi
ashphy
Elisabeth Hendrickson
DONNA DEVINE
David Dittmar
Jon Lunman
Cecile Ane
Bob O'Shaughnessy
Susanne Amberg
Justin Christian
Gabriel Banfalvi
Brook Miles
Yixiao Wen
Jeff Grigg
Heidi Schall
Carolyn P Meinel
Jonah Aragon
Filippo Valsorda
Ben T
Jesse Wilson
Les Lore
Sébastian Méric de Bellefon
James Mayer
John Prehn
Philip Bussmann
invalidname
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Slaven Radic
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Sébastien Vigneau
Inautilo
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Jessica Turner
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axiixc
jmd8800
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Eli Pariser
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Jaana Dogan
Dan Yeaw
Heather Flanagan
GeneBean
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Laura Langdon
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Erin Eldridge
TrillionB
Michael Frederickson
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Craig
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Greg Whitehead
Christina Ferrin
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Alex Mihailov
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J
Lesley Shashaty
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Cyd Harrell
Aleatha Parker-Wood
K
john jensen
Lennart Koopmann
John Santel
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Mathias Huber
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Stephen
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abe
Kyle
blami
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Andrei Kucharavy
L A Hosken
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Rachel Reddick
Laura McNamara
George D
Josh Soref
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James Pistole
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0x78
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errg
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Laura Lemay
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Dalia
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heka
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Brian Lalonde
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Brandon
Brandon
Chris Del Rosario
Tim Ritchey
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dave cox
Kevin P. Fleming
Sheldon M Rampton
Andrew M & Merren B
Mark Butler
Brad James
Jeff Scott
vy
Ramiro Franco
Ian Albert
Matt Pierce
Robin Riley
Andrew Holloway
T. Reid Lewis
Thomas L Holaday
Dan Gillmor
Roja Bandari
Florian Gnägi
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Matt
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John Baxter
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Grep O'Matic
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Robert Boyce
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Ch'Ih-Yu
Sheila Scarborough
Laurence Gonsalves
Steve
August Mueller
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Peter Link
Jens Grochtdreis
ppk
Jordan Ogren
Tyger Lemieux
Aaron Mahler
Joe Nobody
Robin Berjon-Berthezène
asf
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Kody (André F.)
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Peter N Lewis
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Ludovic Dubost
JASON MEADEN
mykter
Marcos
Christine Evers
Brad Larson
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Mike Shields
mogaminsk
Kat Lo
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Richard Broekman
Julia Evans
Doug Hill
Thomas Beduneau
Gerrit Venema
maestr0
Mark Breivik
Rodti MacLeary
Michael Santaly
Michelle Murphy
Jan Gray
Tom Spettigue
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thepoliticalcat
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Eyal Allweil
Peter Gassner
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Laen
Rory Mir
Michael B Johnson
Jakan
Jason Moore
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Julian Fietkau
Christopher Kyle Horton
Pete Chui
Luis Castaneda
Jared Gaut
Andrew E
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John Behnke
Nick Gully
Ben Mitchell
Jim Tittsler
Mrusc
Donald Friedman
Thomas Kent
Tatsuya Koishi
Chris Lane
Matúš Chochlík
Neill Adshead
Tom Anderson
Paul M. Ellingwood
Jaehong Kang
Aaron Burrell
Don Cruse
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John Linn
FK
Polykit
Matt Massicotte
Duncan
Fabien Basmaison
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Rafael F.Font
Loar Gwaien
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Jim
Wayne Woodward
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Hi it's Darren
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Integral
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agj
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