Open, user-supported, corporation-free social media for the UK.
Website: mastodon.me.uk ⧉
Server type: Mastodon
Language: English
Founded: April 2017
Open, user-supported, corporation-free social media for the UK.
Website: mastodon.me.uk ⧉
Server type: Mastodon
Language: English
Founded: April 2017
ravenation.club is an instance for all the ravers in the universe. Anyone who listens to electronic music (or not) is welcome.
Website: ravenation.club ⧉
Server type: Mastodon
Language: English
Founded: April 2022
More human social media, powered by holograms! A cozy community of creatives, tinkerers, nerds, techies, and others. Inclusive, LGBTQ2IA+ and POC friendly. All are welcome to join 🌈
Website: hol.ogra.ph ⧉
Server type: Sharkey
Language: English
Founded: February 2024
General Pixelfed server for people who want to post photos and images, run by the admin of mstdn.social. Posts can have up to 2000 characters.
Website: pixey.org ⧉
Server type: Pixelfed
Language: English
Founded: June 2021
We are a friendly international creative community that welcomes all skill levels of visual art, crafts, music, writing and more. (AI is not allowed.)
Website: mastoart.social ⧉
Server type: Mastodon
Languages: English, Deutsch (German)
Founded: October 2023
A Mastodon server for the Portland, Oregon, USA region 🌲
Website: pdx.social ⧉
Server type: Mastodon
Language: English
Founded: April 2017
retro.pizza is a poly-fandom nerd culture server where we strive to uphold the values of the fictional heroes we admire: to value diversity like the X-Men, to be as kind as the Doctor, to defend the weak like Optimus Prime and fight against fascism like Princess Leia.
Website: retro.pizza ⧉
Server type: Mastodon
Language: English
Founded: October 2022
A friendly and non-toxic English-first Mastodon community for anime, manga, and other otaku subjects. It runs on a customised version of Glitch Mastodon which includes 800 character posts, emoji reactions, additional themes, hover-zoom for emoji etc.
Website: urusai.social ⧉
Server type: Glitch Mastodon
Language: English
Founded: November 2022
An international cyberpunk’ish LGBTQIA+ friendly Glitch Mastodon server for edgerunners, netrunners and cyberpunks and all who want to become one. Includes extended character limits, a variety of front ends and additional features through the Glitch fork of Mastodon.
Website: corteximplant.com ⧉
Server type: Glitch Mastodon
Language: English
Founded: October 2022
ieji.de is a generalistic mastodon instance, with the goal of being the fastest mastodon instance in Europe and with a focus on user privacy, like being usable via the tor network.
Website: ieji.de ⧉
Server type: Mastodon
Languages: English, Deutsch (German)
Founded: May 2017
A community Mastodon server for the Kalamazoo area in Michigan, USA.
Website: kzoo.to ⧉
Server type: Mastodon
Language: English
Founded: January 2023
General server based in Australia. Do you need to sort it out? Get on The Blower, a public social network site that’s part of a global federation! Give it a go! You don’t have to be Australian to post here, but it helps.
Website: theblower.au ⧉
Server type: Mastodon
Language: English
Founded: November 2022
Ohai.social is a fast, secure and up-to-date general Mastodon server where everyone is welcome. Join us!
Website: ohai.social ⧉
Server type: Mastodon
Language: English
Founded: November 2022
Social Media for Jews and Jewish Allies
Website: babka.social ⧉
Server type: Mastodon
Language: English
Founded: November 2022
A server for fathers of all kinds, including biological and non-biological parents, foster parents, adoptive parents and people of all gender identities.
Website: dads.cool ⧉
Server type: Hometown Mastodon
Language: English
Founded: May 2019
An independent community of OpenStreetMap people on the Fediverse/Mastodon. Funding graciously provided by the OpenStreetMap Foundation.
Website: en.osm.town ⧉
Server type: Mastodon
Language: English
Founded: July 2018
Mastodon server for musicians of all levels, instruments, regions, languages, and genres. You don’t have to be a professional musician to join, but you should at least play an instrument or sing as a hobby.
Website: musicians.today ⧉
Server type: Mastodon
Language: English
Founded: November 2022
A Discworld-themed home for anyone who remembers Sir Terry Pratchett and his works. Also welcomes fans of Douglas Adams, Charles Stross, Diane Duane and more.
Website: mendeddrum.org ⧉
Server type: Mastodon
Language: English (Dutch/German/French/Spanish also welcome)
Founded: November 2022
Adeste fidelis[sic], venite adoremus! Intended as a place for Catholic laypeople from other sites to have a home on Mastodon, but open to anyone and everyone. Welcomes Catholic, Catholic-adjacent, Catholic-interested, or none-of-the-above members.
Website: fidelis.social ⧉
Server type: Mastodon
Language: English
Founded: December 2022
A server intended for (but not limited to) users in Scotland or who identify as Scottish.
Website: mastodon.scot ⧉
Server type: Mastodon
Languages: English, Gàidhlig (Scottish Gaelic)
Founded: April 2019
Metalverse.social is a Mastodon instance hosted in Germany from Metalheads for everybody. -Where the Metal connects-
Website: metalverse.social ⧉
Server type: Mastodon
Languages: English, Deutsch (German)
Founded: November 2022
A Peertube instance for everyone interested in walkable, livable places.
Website: urbanists.video ⧉
Server type: PeerTube
Languages: English
Founded: February 2023
Community of researchers & practitioners in human-centric data science, broadly defined, like human-centric network science, social data science, computational social science, geospatial data science.
Website: datasci.social ⧉
Server type: Mastodon
Language: English
Founded: November 2022
Co-operatively governed Glitch Mastodon server for people interested in creating healthier academic, scientific and online ecosystems.
Website: neuromatch.social ⧉
Server type: Glitch Mastodon
Language: English
Founded: November 2022
Mastodon.Radio is a Mastodon server for radio enthusiasts including the Amateur (Ham) Radio community, anyone interested in Shortwave Listening (SWL), etc. Come join us and talk radio, technology, and more!
Website: mastodon.radio ⧉
Server type: Mastodon
Language: English
Founded: August 2018
Indigenous owned and operated for Indigenous people. TurtleIsland.social is ad-free, corporate-free, bigotry-free, and culture respectful.
Website: turtleisland.social ⧉
Server type: Mastodon
Language: English
Founded: December 2022
General purpose server for photos, images and videos, with the main languages being German and English.
Website: instapix.org ⧉
Server type: Pixelfed
Languages: English & Deutsch (German)
Founded: March 2025
Built to be a stable, long term, safe Mastodon server. Mainly Australian members, but signups welcome from anywhere. Aus.Social is a “progressive” server, and we recommend you read the rules to get an understanding of what that means to us.
Website: aus.social ⧉
Server type: Mastodon
Language: English
Founded: August 2018
A Mastodon instance for people who love maths. We have LaTeX rendering in the web interface! We hope there’ll be lots of maths chat, but any topic of conversation following the code of conduct and the principle of getting along together is OK.
Website: mathstodon.xyz ⧉
Server type: Mastodon
Language: English
Founded: April 2017
A Fediverse server for climate justice activists and those concerned about global warming and the current environmental crisis.
Website: climatejustice.social ⧉
Server type: Mastodon
Language: English
Founded: July 2020
This is a cute server for all LGBTQIA ppl out there that want a caring and safe environment. If you are part of the LGBTQIA community you are very cordially invited to join this server.
Website: lgbtqia.space ⧉
Server type: Mastodon
Language: English
Founded: November 2022
Discussing passenger and freight rail, its connections to transit and other non-car options, and the economic, environmental and equity benefits of seamless mobility.
Website: rail.chat ⧉
Server type: Mastodon
Language: English
Founded: April 2022
Mapstodon.space is a Mastodon server for cartography & geospatial professionals and enthusiasts. Ask questions, share your maps, chat around, enjoy the emojis!
Website: mapstodon.space ⧉
Server type: Mastodon
Language: English
Founded: November 2022
Kind.Social is a generalist Mastodon server with a community consisting heavily of queer, disabled, and neurodivergent users. We strive to foster a genuinely enjoyable shared social experience, so come check us out, and we hope to make you feel welcome!
Website: kind.social ⧉
Server type: Mastodon
Language: English
Founded: August 2018
Infosec and privacy and technology and leftward politics and cats and dogs and…
Website: freeradical.zone ⧉
Server type: Mastodon
Language: English
Founded: April 2017
A Mastodon server for ska musicians, artists, fans, and anyone else in the ska community. We welcome everyone from the ska, punk, reggae, rocksteady, new wave, or other related music fandoms. We are also proud proponents of the Ska Goth Alliance. You can also talk about whatever is on your mind (as long as you follow our server rules).
Website: skastodon.com ⧉
Server type: Mastodon
Language: English
Founded: October 2022
General purpose Pixelfed server for people who want to share photos on the Fediverse. Posts can be up to 2000 characters in length.
Website: gram.social ⧉
Server type: Pixelfed
Language: English
Founded: December 2022
The Gamer’s Tavern’s video server is a cozy place where you can rest and have fun with others gamers. The main goal is to provide gamers a cozy and safe home. (The same people also run a Mastodon server at gamerstavern.onilne.)
Website: video.gamerstavern.online ⧉
Server type: PeerTube
Language: English
Founded: August 2024
This instance is focused on Drupal, free and open source software, and web development, but any content is welcome as long as it adheres to the Drupal Code of Conduct.
Website: drupal.community ⧉
Server type: Mastodon
Languages: English
Founded: November 2022
Raphus Social 🦤 is a better bird site, a safe and inclusive place for bringing together open minded people interested in technology, open source, games, and other general geekery.
(In case you are wondering, Raphus is the Latin for the dodo bird.)
Website: raphus.social ⧉
Server type: Mastodon
Language: English
Founded: November 2022
Gamepad.Club has a video games focus, but we’re open to all forms of gaming from tabletop RPGs to trading card games. Hosted in the UK and EU but everyone is welcome!
Website: gamepad.club ⧉
Server type: Mastodon
Language: English
Founded: January 2023
Alaskan.Social is an independent social media community, created, moderated, and owned by Alaskans.
Website: alaskan.social ⧉
Server type: Mastodon
Language: English
Founded: June 2023
For anyone who values kindness and inclusivity. Named for those who live in the Front Range of the Rockies, and also those who wish they could 🙂 Posts on this server have a character limit of 1500.
Website: frontrange.co ⧉
Server type: Mastodon
Language: English
Founded: November 2022
The main purpose of this server is to connect people from the broad motion design community, including 3D graphics, VFX artists, animators, designers and artists interested in moving images. It is also a place to offer to people in these fields an open space for discussion outside the toxic boxes of mainstream social media.
Website: mograph.social ⧉
Server type: Mastodon
Language: English
Founded: November 2022
General purpose Mastodon server. All languages are welcome but English, Dutch and Spanish are preferred.
Website: masto.nu ⧉
Server type: Mastodon
Languages: English, Nederlands (Dutch), Español (Spanish)
Founded: November 2022
Toot.Garden is a server that is meant for art, gaming, and musings about the world, with the occasional meme and lighthearted joke. Running since 2022, this server is dedicated to providing you a place to be social without being the product. The character limit on toot.garden has been raised to 1000 characters.
Website: toot.garden ⧉
Server type: Mastodon
Language: English
Founded: November 2022
A server for Chicagoans, current, former and future. Bigshoulders.city welcomes all sexualities, gender identities, races, levels of mobility, and ages; we embrace a user base as diverse and vibrant as nature’s metropolis, Chicago.
Website: bigshoulders.city ⧉
Server type: Hometown Mastodon
Language: English
Founded: June 2020
A server intended for people connected to Ireland, but open to all who respect the server rules.
Freastalaí atá dírithe ar dhaoine a bhfuil baint acu le hÉirinn, ach atá oscailte do gach duine a urramaíonn ár rialacha.
Website: mastodon.ie ⧉
Server type: Mastodon
Language: English, Gaeilge (Irish)
Founded: March 2019
A community for indie creators who draw, paint, sculpt, write, design, program, play, sing or build, and anyone else who thinks that sounds like a nice place to be. Posts can be up to 1500 characters in length.
Website: sunny.garden ⧉
Server type: Mastodon
Language: English
Founded: April 2022
This is a Mastodon instance for scholars of religion (any tradition, methodology, or period).
Website: religion.masto.host ⧉
Server type: Mastodon
Language: English
Founded: November 2022
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!
Website: toot.wales ⧉
Server type: Mastodon
Languages: English, Cymraeg (Welsh)
Founded: August 2018
An inclusive place for fans and content creators interested in Japanese anime, manga, games etc. The server is highly moderated to provide a safe, non-toxic environment. Members can post with a 3000 character limit. Run by same people as the Sharkey server sakurajima.social.
Website: sakurajima.moe ⧉
Server type: Glitch Mastodon
Language: English
Founded: November 2022
Masr.social is a diverse and friendly Mastodon server based in Egypt, emphasising tolerance, consent, privacy and safety.
Website: masr.social ⧉
Server type: Mastodon
Languages: English, مصري (Egyptian)
Founded: June 2024
A server for indie creatives of all sorts. Artists, game devs, musicians, podcasters, writers – everyone’s welcome.
Website: indiepocalypse.social ⧉
Server type: Glitch Mastodon
Language: English
Founded: November 2022
Mastodon server for independent self-published authors to discuss writing and support each other. Fans of their work are also welcome.
Website: indieauthors.social ⧉
Server type: Mastodon
Language: English
Founded: November 2022
A microblogging network supporting scholars and practitioners across the humanities and around the world.
Website: hcommons.social ⧉
Server type: Hometown Mastodon
Language: English
Founded: November 2022
The Gamer’s Tavern is a cozy community talking mainly about gaming and other topics, fully committed to the Fediverse. The main goal is providing gamers a cozy and safe home to play together. (The same people also run a PeerTube server at video.gamerstavern.online.)
Website: gamerstavern.online ⧉
Server type: Mastodon
Language: English
Founded: August 2024
This server is for everyone who is up for a relaxed and open community. Everything and everyone is welcome here: humor, technology, politics, cats, dogs, nerds, entertainment, incoherent thoughts, you name it.
Website: wehavecookies.social ⧉
Server type: Mastodon
Languages: English, Deutsch (German)
Founded: November 2022
Veganism Social is a Mastodon server for vegans to make friends and interact with the wider Fediverse. It has a post size limit of 10,000 characters.
Website: veganism.social ⧉
Server type: Mastodon
Language: English
Founded: November 2022
Elekk.xyz is by gamers, for gamers. People interested in games of any type are welcome here: computer games, console games, tabletop games, etc. Whether you make games or play games, this is the place for you. (NOTE: The ideologies of Gamergate and the alt-right are not welcome here.)
Website: elekk.xyz ⧉
Server type: Glitch Mastodon
Language: English
Founded: December 2018
Welcome to this open and positive server. Our main rule is: Choose to be kind. We are open to all users who will post in English or Swedish.
Website: toots.nu ⧉
Server type: Mastodon
Languages: English, Svenska (Swedish)
Founded: November 2022
Comfy, non-toxic, and inclusive Sharkey server for Anime/Manga/Japanese Media fans and Anime/Japanese media content creators (bloggers/video creators/podcasters/etc.). Run by same people as the Glitch Mastodon server sakurajima.moe.
Website: sakurajima.social ⧉
Server type: Sharkey
Language: English
Founded: May 2023
Zeroes.ca is a COVID-aware community hosted on servers in Canada, open to people from anywhere in the world. This is a volunteer-run service for dissemination of science, experiences, information, and ideas; conversation and discussions; questions and answers. Misinfo, disinfo, and other unlawful, harmful, and/or bad faith content is not permitted.
Zeroes.ca runs on a customised version of Mastodon with a 5000 character limit, up to 8 poll options, and extra themes on the web interface.
Website: zeroes.ca ⧉
Server type: Glitch Mastodon
Language: English
Founded: April 2022
A UK-based general community server for casual chit-chat and good wholesome content. Posts can be up to 1000 characters.
Website: cupoftea.social ⧉
Server type: Glitch Mastodon
Language: English
Founded: November 2022
A server for mothers of all kinds, including biological and non-biological parents, foster parents, adoptive parents and people of all gender identities.
Website: cooler.mom ⧉
Server type: Hometown Mastodon
Language: English
Founded: August 2019
This server is part of the smol internet. The smol internet is an initiative from a group of friends who share a certain weariness of huge internet services that exploit their users. This server has a love for openness, the internet, and pangolins. We hope you enjoy it. We are based in Sweden and so are most of our current users.
Website: camp.smolnet.org ⧉
Server type: Mastodon
Languages: English, Svenska (Swedish)
Founded: April 2022
We are a Mastodon instance for DJs (and related fields) of any kind, be it in the club, radio, mobile sound-systems, livestreaming etc.
Website: djs.social ⧉
Server type: Mastodon
Languages: English
Founded: November 2022
nfld.me is Newfoundland and Labrador’s Mastodon server. Come join and connect with other Newfoundlanders and Labradorians today!
Website: nfld.me ⧉
Server type: Mastodon
Language: English
Founded: November 2022
Artsio is an inclusive community for creativity! We welcome illustrators, 3D modelers, game developers, fine artists, dancers, photographers, musicians, writers, sculptors, fiber artists, art lovers, and artists of all kinds.
Website: artsio.com ⧉
Server type: Mastodon
Language: English
Founded: April 2022
A fediverse home for BTS ARMY and KPop Fans. All welcome! Share your favourite music, scream for your Idol(s), learn together. All fun and no drama. Bangtan Forever, ARMY forever. KPop Forever. (NOTE: You must be over 18 to join.)
Website: apobangpo.space ⧉
Server type: Mastodon
Languages: English
Founded: November 2022
This server is for people who appreciate arthropods, amphibians, reptiles fungi, etc. and who are open to helping other people appreciate them, too. If you want a general fediverse home for chatting with friends and posting about other interests, that’s okay too.
Website: flipping.rocks ⧉
Server type: Hometown Mastodon
Language: English
Founded: October 2022
Socel is a place for animation professionals, freelancers, independents, students, and fans to connect and grow together. Everyone in related fields are also welcome.
Website: socel.net ⧉
Server type: Mastodon
Language: English
Founded: November 2018
An instance dedicated – but not limited – to people with an interest in the GNU+Linux ecosystem and/or general tech. Sysadmins to enthusiasts, creators to movielovers – welcome!
Website: social.linux.pizza ⧉
Server type: Mastodon
Language: English
Founded: June 2018
Wenn Du erwartest, von anderen freundlich behandelt zu werden, behandle auch die Anderen freundlich. Hier ist kein Platz für Hassreden oder für Nazis. Keine Bots im Allgemeinen! (nur nach vorheriger Genehmigung).
Be excellent to each other, live humanism, no nazis, no hate speech. Not only for nerds, but the domain is somewhat cool. No bots in general.
Website: nerdculture.de ⧉
Server type: Mastodon
Languages: Deutsch (German), English
Founded: November 2019
Mastodon server focusing on hiking, mountaineering, climbing, backpacking and the outdoors. This server has an extended post size of 1000 characters per post.
Website: mountains.social ⧉
Server type: Mastodon
Language: English
Founded: November 2022