Instances

This is a list of Fediverse instances you can sign up for. You can share this page with the link joinfediverse.com.

Included instances must:

• follow the Mastodon server covenant, but don't have to be Mastodon servers
• be open for sign-up
• have less than 10.000 active users
• follow strict rules against hate and not be on the FediBlock list
• be okay with being on this list (opt-out!)

For documentation purposes instances may be added but greyed-out if they are:

• invite only
• have more than 10.000 active users

Instances by Topic

Anarchism, socialism & communism

Kolektiva.social About Kolektiva is an anti-colonial anarchist collective that offers federated social media to anarchist collectives and individuals in the fediverse. For the social movements and liberation! Inception 2020-07-20 Founder admin GreenFediverse ✖️ Population 10k Platform Mastodon	Lemmygrad.ml direct link all instances About A collection of leftist communities, for memes, learning, news, discussion, media, or anything you like. Inception 2019-08-17 Founder Muad'Dibber GreenFediverse ✖️ Population 293 Platform Lemmy	Mastodon.trueten.de direct link all instances About mastodon.trueten.de is just another anarchistic Mastodon server. Not elitist and not for salon anarchists. Adorno and Marcuse readers and trainees are welcome. Inception 2022-07-21 Founder Don Trueten GreenFediverse Population 6 Platform Mastodon
Seizemeans.com direct link all instances About A Mastodon instance open to communists, socialists, anarchists and fellow travellers. Inception 2018-05-26 Founder Apollo Lemon GreenFediverse ✖️ Population 7 Platform Mastodon	Union.place direct link all instances About The Union Place: a federated server for union members, organizations, friends, and allies. If you support labor and labor rights, you have a place here! Inception 2022-11-10 Founder Tim W GreenFediverse Population 1.1k Platform Mastodon

Art

Feedbeat.me direct link all instances About FeedBeat.me bietet Künstlern, Spielstätten und Kulturinteressierten eine Plattform für den Austausch im digitalen Raum. Hier verbinden sich Künstler und Publikum. Inception 2021-05-13 Founder Backstage GreenFediverse Yes, climate neutral Population 18 Platform Mastodon

Mastodon.art direct link all instances About Mastodon.ART — Your friendly home on the fediverse for all things creative, all on a platform that is community-owned and ad-free. NO CRYPTOART / NFTs ALLOWED. Inception 2017-04-14 Founder Curator GreenFediverse ✖️ Population 7.7k Platform Mastodon

Toot.works direct link all instances About Toot Works is for folks who make things. It provides a collaborative opportunity to build lasting relationships within a supportive creator community that uplifts one another. Inception 2022-11 Founder Joe GreenFediverse ✖️ Population 15 Platform Mastodon

Writing

Literatur.social direct link all instances About Der Einstieg ins Fediverse für Autor*innen und Literaturmenschen ... The gateway into the fediverse for authors and all people interested in literature. Inception 2019-03-30 Founder Lektorat GreenFediverse Population 393 Platform Mastodon

Writing.exchange About A small, intentional community for poets, authors, and every kind of writer. Inception 2017-03-08 Founder Matt GreenFediverse ✖️ Population 791 Platform Mastodon

Music

Drumstodon.net direct link all instances About Server intended primarily for drummers of all kinds and ages, but all other musicians and music lovers are welcome here! Inception 2022-11-26 Founder DrumHead GreenFediverse Population 297 Platform Mastodon	Hip-Hop.social direct link all instances File:Hip-Hop.social server image.png About A server for hip-hop heads. Inception 2023-02-25 Founder rap GreenFediverse Yes, climate neutral Population 1 Platform Mastodon	Metalhead.club direct link all instances About Metalhead.club is a Mastodon instance hosted in Germany and powered by 100% green energy. Inception 2017-06-30 Founder Thomas GreenFediverse Yes, climate neutral Population 1.4k Platform Mastodon
Queensbridge.social direct link all instances File:Queensbridge.social server image.png About You love to hear the story, again and again, of how it all got started, way back when... Join if you love Queensbridge! And Hip Hop. Inception 2023-02-23 Founder Queensbridge GreenFediverse Yes, climate neutral Population 1 Platform Mastodon	Rap.social direct link all instances About rap.social is a customized Mastodon instance established in December of 2022. Inception 2022-12-05 Founder Grey Matter GreenFediverse ✖️ Population 28 Platform Mastodon	Ravenation.club direct link all instances About ravenation.club is an instance for all the ravers in the universe. Anyone who listens to electronic music (or not) is welcome. Operated by https://cgnfs.de Inception 2022-04-16 Founder Main GreenFediverse Yes, climate neutral Population 3.2k Platform Mastodon

Climate justice

ClimateJustice.global direct link all instances About This is a Fediverse instance for climate justice groups. If you're an individual please instead sign up at: climatejustice.rocks Inception 2020-02-17 Founder PaulaToThePeople GreenFediverse Population 131 Platform Mastodon	ClimateJustice.photos direct link all instances About A Pixelfed server about climate justice Inception August 2022 Founder PaulaToThePeople GreenFediverse Yes, climate neutral Population Platform Pixelfed	ClimateJustice.rocks direct link all instances About Welcome to this official Fediverse instance for climate justice activists. See https://climatejustice.global for climatejustice groups Donations: https://paulatothepeople.eu/donations Inception 2022-11-07 Founder PaulaToThePeople GreenFediverse Yes, climate neutral Population 2.4k Platform Mastodon
ClimateJustice.social About Welcome to this official Fediverse instance for climate justice activists. Inception 2020-07-18 Founder PaulaToThePeople GreenFediverse Population 2.9k Platform Mastodon	ClimateJustice.video direct link all instances About Climatejustice Now! Inception Founder Lukas GreenFediverse Yes, climate neutral Population 16 Platform PeerTube	Climatescienc.es direct link all instances File:Climate sciences server thumbnail.jpeg About A Mastodon/Fediverse server dedicated to climate science. Inception 2023-01-05 Founder PaulaToThePeople GreenFediverse Yes, climate neutral Population 2 Platform Mastodon
Floe.earth direct link all instances About Concerned about the climate, authoritarianism, war, billionaires and the power of big tech – but still looking for a community that posts about less scary things too? This is for you. Inception 2022-11-02 Founder Gruifor GreenFediverse Population 63 Platform Mastodon	Forfuture.social direct link all instances About ForFuture@Mastodon Ein neues Zuhause für alle ForFuture-Gruppen und -Aktivisten. Inception 2022-04 Founder ElectricMaxxx GreenFediverse Yes, climate neutral Population 73 Platform Mastodon	Social.rebellion.global About The Extinction Rebellion Mastodon, for use by XR Groups around the world. Inception 2019-10-17 Founder admin GreenFediverse Population 44 Platform Mastodon
	Tube.rebellion.global About https://rebellion.global Inception Founder GreenFediverse Population 58 Platform PeerTube

Emergency services

Drk.network direct link all instances About DRK.Network ist die Mastodongemeinschaft für alle Rotkreuzler:innen und denen die sich dem DRK verbunden fühlen Inception 2022-11-01 Founder Thomas Kramer GreenFediverse Yes, climate neutral Population 16 Platform Mastodon

Feuerwehr.social direct link all instances About Eine Mastodon Instanz für Feuerwehren sowie deren Mitglieder und Förderer. Inception 2021-04-30 Founder Tim Korves GreenFediverse Population 475 Platform Mastodon

Games

Donphan.social direct link all instances About This generalist Mastodon server welcomes enthusiasts of the Pokémon franchise, to talk about it or anything else. Join the federation! Inception 2018-01-18 Founder Siph GreenFediverse ✖️ Population 301 Platform Glitch-soc

Journalism

Federated.press direct link all instances About A Mastodon server for all who pursue the journalistic ethic. Please click "Learn more" and read our rules and Code of Ethics before applying. Inception 2022-11-07 Founder Joshua Wood GreenFediverse Population 643 Platform Mastodon

Newsie.social direct link all instances File:Newsie.social server image.png About Newsie is a fast and secure public server with a large user-base of journalists, reporters, news organizations, and communication pros. Content and posts trend heavily on news and current events. Inception 2022-11-11 Founder Newsie GreenFediverse ✖️ Population 5.9k Platform Mastodon

Legal debate

Esq.social direct link all instances About A Mastodon instance for legal professionals and folks in law-adjacent fields. We abide by the Mastodon Server Covenant, available here: ttps://joinmastodon.org/covenant. Inception 2022-11-09 Founder Andrew Lahey GreenFediverse Population 200 Platform Mastodon

Legal.social About Legal.Social is the Mastodon instance for legal debate. Inception 2020-01-20 Founder Malte Engeler GreenFediverse Yes, climate neutral Population 200 Platform Mastodon

Mobility transition

Rail.chat direct link all instances About Discussing passenger and freight rail, its connections to transit and other non-car options, and the economic, environmental and equity benefits of seamless mobility. Inception 2022-04-26 Founder Conductor GreenFediverse ✖️ Population 82 Platform Mastodon

Urbanists.social direct link all instances About We're a server for people who like bikes, transit, and walkable cities. Let's get to know each other! Inception 2022-11-04 Founder Admins GreenFediverse ✖️ Population 1.8k Platform Mastodon

Verkehrswende.social direct link all instances About Eine Fediverse Instanz Pro Verkehrswende. Inception 2022-10-29 Founder Lars Schwarz GreenFediverse ✖️ Population 79 Platform Mastodon

Nature

Birds.town direct link all instances About A server primarily meant for people who like birds, birding and nature in general, but obviously everyone is equally welcome here! 🪶 Have fun cawing about 🪶 Inception 2022-11-21 Founder Marvin Johanning GreenFediverse Population 173 Platform Mastodon

Mountains.social direct link all instances About Mastodon instance focusing on hiking, mountaineering, climbing, backpacking and the outdoors. Inception 2022-11-19 Founder Sander Meijer GreenFediverse Population 184 Platform Mastodon

Safe space

Kind.social direct link all instances About We're a generalist server consisting heavily of queer, disabled, and neurodivergent users.We strive to foster a genuinely enjoyable shared social experience, and we hope to make you feel welcome! Inception 2018-08-19 Founder Eric GreenFediverse ✖️ Population 317 Platform Mastodon

BIPoC

BlackTwitter.io direct link all instances About Remember when you first heard about Black twitter and thought it was actually a separate website? Was that just me? Inception 2019-05-25 Founder admin GreenFediverse Population 262 Platform Mastodon

Disability

Fedisabled.social direct link all instances About This instance is for all disabled people! We want to talk and share our lives. This instance is located in Germany and we speak German and English. Inception 2022-05-16 Founder Robert GreenFediverse Yes, climate neutral Population 29 Platform Mastodon

Mental health

Mental.camp direct link all instances About A Pixelfed server about mental health Inception August 2021 Founder PaulaToThePeople & Annie GreenFediverse Yes, climate neutral Population Platform Pixelfed

Mentalhealth.social direct link all instances About A safe, social, virtual space for people with lived experience, or for mental health professionals to connect with the Fediverse. Feel free to sign up, hang out and chat about anything. Inception 2022-11-24 Founder Helper GreenFediverse ✖️ Population 24 Platform Mastodon

Queer

LGBTQPlus.social direct link all instances About Wir sind LGBTQPlus.social. Eine deutschsprachige Mastodon Instanz, welche hier einen perfekten Schutz für queere Personen bietet. Inception 2022-11-08 Founder Support GreenFediverse Population 21 Platform Mastodon

Tech.lgbt direct link all instances About This Mastodon instance is for tech workers, academics, students, furries, and others interested in tech who are LGBTQIA+ or Allies. All are welcome to join us! Inception 2017-04-16 Founder David GreenFediverse Population 4.7k Platform Mastodon

Science

Astronomy.social direct link all instances About This a digital contact point in the Fediverse for all those who want to inform themselves and exchange information on topics from astronomy, space travel and related fields of knowledge. CS! Inception 2022-11-01 Founder Dark:Star GreenFediverse Yes, climate neutral Population 9 Platform Mastodon	Climatescienc.es direct link all instances File:Climate sciences server thumbnail.jpeg About A Mastodon/Fediverse server dedicated to climate science. Inception 2023-01-05 Founder PaulaToThePeople GreenFediverse Yes, climate neutral Population 2 Platform Mastodon	Ecoevo.social direct link all instances About Dedicated to Ecology and Evolution. We welcome academics, students, industry scientists, folks from other fields with links to E&E, scientific societies, and nature enthusiasts in general. Inception 2022-11-02 Founder Alexis Simon GreenFediverse ✖️ Population 2.3k Platform Mastodon
Fedi.science direct link all instances About Fediverse.science unified with Fedi.science. The global fediverse of sciences, using both names alternatively suitable for each user name. Inception 2022-11-23 Founder Administrator GreenFediverse Population 14 Platform Mastodon	Fediscience.org About Fediscience is the social network for scientists. Inception 2020-07-19 Founder Frank Sonntag GreenFediverse Yes, climate neutral Population 2.4k Platform Mastodon	Sauropods.win direct link all instances About A Mastodon instance for sauropod appreciators everywhere. Inception 2021-03-12 Founder John Conway GreenFediverse ✖️ Population 295 Platform Mastodon
	Sciences.social direct link all instances About A place for social scientists to discuss their work and the world using the free & open Mastodon software. Please include your name and role in social science when signing up. Inception 2022-10-30 Founder Mark Igra GreenFediverse ✖️ Population 1.7k Platform Mastodon

Veganism

Veganism.social direct link all instances About Veganism Social is a Mastodon server for vegans. We offer anti-speciesist moderation by animal rights activists. Inception 2022-11-20 Founder Nume MacAroon GreenFediverse Population 831 Platform Mastodon

Vegoon.party direct link all instances About Welcome to vegoon.party! Inception 2022-11-08 Founder Visne GreenFediverse Population 5 Platform Mastodon

Instances by Location

Argentinia

FriendicARG.nsupdate.info direct link all instances About Bienvenido a FriendicArg. La sensación de libertad, se encuentra aqui. Inception 2020-06-21 Founder Fabián LU4EHF GreenFediverse Population Platform Friendica

Australia

Aus.social direct link all instances About Welcome to thundertoot! A Mastodon Instance for the People. Inception 2018-08-20 Founder Aus.social Admin GreenFediverse Population 7.1k Platform Mastodon

Austria

Aut.social direct link all instances About Die Mastodon-Instanz aus Österreich. Welcome to Austria! Inception 2022-11-01 Founder AUT GreenFediverse Population 139 Platform Mastodon	Fedi.at direct link all instances About Der Fediverse Server für Österreich. Inception 2022-07-06 Founder PaulaToThePeople GreenFediverse Yes, climate neutral Population 336 Platform Mastodon	Mstdn.at direct link all instances About Eine offene Mastodon Instanz für und aus Österreich. Inception 2022-10-30 Founder mstdn.at GreenFediverse Population 8 Platform Mastodon
Troet.fediverse.at direct link all instances About Die Instanz für engagierte Menschen und kritische Geister mit Österreich-Bezug - unabhängig von Wohnort oder Staatsbürgerschaft. Persönlich & nutzerfinanziert, Betreiber ist Ingo Lantschner. Inception 2022-11-29 Founder Ingo Lantschner GreenFediverse Population 4 Platform Mastodon	Voi.social direct link all instances About voi.social ist ein soziales Netzwerk fia di und mi. Ohne Spionage und ohne die Absicht, eine Mauer zu bauen. Willkommen! Inception 2020-03-26 Founder Bernhard Steindl GreenFediverse Yes, climate neutral Population 30 Platform Mastodon

Graz

Graz.social direct link all instances About Wenn ihr einen Account beantragt, gebt bitte euren Bezug zu Graz an! Ein Mastodon-Server für Graz und Umgebung. Zur Übersicht von graz.social geht es unter https://info.graz.social Inception 2021-12-09 Founder Wir GreenFediverse Population 507 Platform Mastodon

Lemmy.graz.social direct link all instances About Lemmy Instanz mit Fokus auf den Grazer Raum. Inception 2022-09-25 Founder Andre GreenFediverse Population 5 Platform Mastodon

Krems

Krems.social direct link all instances About Das Soziale Netzwerk für alle Kremser und Kremserinnen Inception 2022-05-10 Founder MichaelDerUe GreenFediverse Yes, climate neutral Population 5 Platform Mastodon

Oberösterreich

Ooe.social direct link all instances About Dies hier ist die Oberösterreichische Instanz des dezentralen Netzwerks Mastodon. Inception 2022-10-31 Founder Paul Weber GreenFediverse Population 12 Platform Mastodon

Salzburg

sbg-social.at direct link all instances About Die Mastodon Instanz für all jene die sich mit Salzburg verbunden fühlen. Inception 2022-11-04 Founder Andi GreenFediverse Yes, climate neutral Population 13 Platform Mastodon

Tulln

Pleroma.tulln.social direct link all instances [[File:|frameless]] About Inception Founder Jakob GreenFediverse Population Platform Pleroma

Tirol

Tyrol.social direct link all instances File:Tyrol.social server image.png About Willkommen in der Tiroler Mastodon Community. ⛰️ Hierbei handelt es sich um ein Fediverse Netzwerk, welches unter einer Mastodon-Instanz aufgesetzt wurde. Inception 2022-05-06 Founder Adrian GreenFediverse No Population Platform Mastodon

Vorarlberg

Vorarlberg.io About Die Social Media Plattform für Vorarlberg und alle Freunde des Ländle. Inception 2022-12-03 Founder Rainer Ebenhoch GreenFediverse Population 2 Platform Mastodon

Wien

Events.cudy.org direct link all instances About Veranstaltungsplattform für Wien und darüber hinaus - in der Selbstfindungsphase Inception Founder GreenFediverse Population 31 Platform Mobilizon

Mastodon.wien direct link all instances About MIT ÖKOSTROM BETRIEBEN´: Von und für Wiener*innen und Wien-Liebhaber*innen. Und für Immer. Mastodon ist eine freie, quelloffene Software und eine Marke der Mastodon gGmbH. Mastodon.wien ist dem Mastodon Server-Abkommen verpflichtet (https://joinmastodon.org/de/covenant). Inception 2022-11-11 Founder Ferdi GreenFediverse Population 263 Platform Mastodon

Wien.rocks direct link all instances About Fediverse/Mastodon Instanz für und aus Wien. Inception 2022-08-28 Founder PaulaToThePeople GreenFediverse Population 956 Platform Mastodon

Brasil

Masto.donte.com.br About O masto.donte.com.br é uma instância moderada com um foco em usuários do Brasil, mas usuários de outros lugares (e outras línguas) são bem vindos. Discursos de ódio são proibidos. Usuários que não respeitem as regras serão silenciados ou suspensos, dependendo da severidade da violação. Inception 2017-09-20 Founder Renato Lond Cerqueira GreenFediverse Population 132 Platform Mastodon

Canada

Oceanplayground.social direct link all instances About A Mastodon server for Atlantic Canada (New Brunswick, Nova Scotia, PEI, Newfoundland & Labrador). Inception 2022-11-02 Founder Matt GreenFediverse Population 44 Platform Mastodon

England

Mastodon.london direct link all instances About Hi, this is the fediverse instance for Londoners and for everyone associated with London. Inception 2022-11-11 Founder John GreenFediverse Population 880 Platform Mastodon

Germany

Norden.social direct link all instances About Moin! Dies ist eine Mastodon Instanz für Nordlichter, Schnacker und was sonst noch so aus dem Norden kommt. Folge dem Leuchtturm Inception 2018-08-22 Founder Leuchtturm GreenFediverse Yes, climate neutral Population 6k Platform Mastodon	Osten.social direct link all instances About Fediversum Instanz für weltoffene Leute mit Bezug und Liebe zum deutschen Osten. Inception 2022-11-23 Founder Superweiser GreenFediverse Population 6 Platform Mastodon	Sueden.social direct link all instances About Eine Community für alle, die sich dem Süden hingezogen fühlen. Wir können alles außer Hochdeutsch. Inception 2022-11-09 Founder Hausmeister GreenFediverse Population 5.7k Platform Mastodon
	Westen.social direct link all instances About Fediverse-Instanz für alle, die sich mit dem Westen verbunden fühlen. Inception 2022-11-23 Founder Ben GreenFediverse Population 3 Platform Mastodon

Ireland

Mastodon.ie direct link all instances About Irish Mastodon - run from Ireland, we welcome all who respect the community rules and members. Inception 2022-11-04 Founder Mastodon.ie GreenFediverse ✖️ Population 6.2k Platform Mastodon

Italy

Bologna.one direct link all instances About Questa è un'istanza Mastodon in italiano della città di Bologna. Ma non serve essere bolognesi per iscriversi! Inception 2021-09-12 Founder Victor Van Dort GreenFediverse ✖️ Population 90 Platform Mastodon

New Zealand

Cloudisland.nz direct link all instances About A paid membership, strongly and pro-actively moderated Mastodon instance hosted entirely in Aotearoa New Zealand. Inception 2020-05-13 Founder Aurynn Shaw GreenFediverse Population 148 Platform Mastodon

Norway

Oslo.town direct link all instances About An online home for the people of Oslo, Norway 🇳🇴 but a gateway to the world. Inception 2019-11-12 Founder The Mayor GreenFediverse ✖️ Population 541 Platform Mastodon

Portugal

Masto.pt direct link all instances About Masto.pt é uma instância de Mastodon para pessoas que falam Português. Inception 2017-07-04 Founder Hugo Gameiro GreenFediverse Population 1.3k Platform Mastodon

Scottland

Glasgow.social direct link all instances About A place for communities in and around Glasgow, Scotland. Inception 2019-04-22 Founder Neinl GreenFediverse Population 2.1k Platform Mastodon

Mastodon.scot direct link all instances About A server intended for (but not limited to) users in Scotland or who identify as Scottish. Inception 2019-04-17 Founder trumpet GreenFediverse Population 8.4k Platform Mastodon

Switzerland

Swisstoots.ch direct link all instances About Ein schweizer Mastodon-Server. Inception 2022-11-19 Founder Siran GreenFediverse Population 504 Platform Mastodon

USA

Boston

Better.boston About A server for people in Greater Boston and Massachusetts interested in a more inclusive, equitable, and sustainable region. Inception 2022-11-08 Founder Matthew Petersen GreenFediverse Population 322 Platform Mastodon

Mastodon.boston direct link all instances About Mastodon instance for the people of Boston and those that love it. Inception 2022-11-12 Founder gja GreenFediverse Population 45 Platform Mastodon

Chicago

Social.chilira.com direct link all instances About General server focused on diversity, democracy and kindness; and a Midwest USA theme including all things Chicago, IL USA. Inception 2022-11-01 Founder rockybandit GreenFediverse Population 6 Platform Mastodon

New York

Nycity.social direct link all instances About The FIRST fediverse instance of New York -since 202211-containing each NYC-borough as division (alternate name) bklyn.social; brx.social; harlem.social; mny.social; qns.social; staten.social Inception 2022-11-21 Founder George GreenFediverse Population 5 Platform Mastodon

Queensbridge.social direct link all instances File:Queensbridge.social server image.png About You love to hear the story, again and again, of how it all got started, way back when... Join if you love Queensbridge! And Hip Hop. Inception 2023-02-23 Founder Queensbridge GreenFediverse Yes, climate neutral Population 1 Platform Mastodon

San Francisco

Sfba.social direct link all instances About A Mastodon instance for the San Francisco Bay Area. Come on in and join us! Inception 2019-12-06 Founder seb GreenFediverse Population 9.2k Platform Mastodon

Tulsa

Social.tulsa.ok.us direct link all instances About Federated social networking for northeast Oklahoma and vicinity. Inception 2020-02-26 Founder TulsaSocial GreenFediverse Population 22 Platform Mastodon

Wales

Toot.wales direct link all instances About We are the Mastodon social network for Wales and the Welsh, at home and abroad! Y rhwydwaith cymdeithasol annibynnol i Gymru, wedi'i bweru gan Mastodon! Inception 2018-08-24 Founder jaz GreenFediverse Population 2.4k Platform Mastodon

General instances by language

English

My0.net direct link all instances About This is a place to discuss how we can create the world we want through direct action. If you support: far right politics, vanguard tactics, or fascism -this is not the place for you. Inception 2021-04-15 Founder Jeff GreenFediverse Population 2 Platform Mastodon

Greek, English

Kafeneio.social direct link all instances About All people are welcome, except those who don't accept other people. Inception 2022-05-11 Founder Καφετζής GreenFediverse ✖️ Population 126 Platform Mastodon

Other instance lists

On this wiki

• Special interest instances
• Local instances
• Fetish instances

Weblinks

Main article: Fediverse weblinks

Official

• Mastodon: joinmastodon.org
• Pixelfed: pixelfed.org
• Peertube: joinpeertube.org
• Mobilizon: instances.joinmobilizon.org
• Lemmy: join-lemmy.org

Other

• fedi.garden filter and find instances
• Fediverse Observer - find Instances based on different filters
• fediverse.pary (Themed Servers)
• The Federation lists all Instances (low maintenance)
• Green Fediverse finds Eco-friendly Instances
• Instances Social to find an Instance to join
• DE: Deutschsprachige Mastodon Instanzen