# :elephant: Mastodon instances overview `GitHub WARNING`: This is a __mirror repo__ from [GitLab](https://gitlab.com/distributopia/masto-world-overview). Please, send your MRs there. New PRs here won't be merged. This list may be useful for new users who wish to choose a server by theme. #### :tada: [Notable mention](#notable-mention) // *some are open only to particular audience, i.e., to students of university* * [mastodon.mit.edu](https://mastodon.mit.edu) - for the MIT community * [mastodon.ocf.berkeley.edu](https://mastodon.ocf.berkeley.edu) - for Berkeley students, faculty, and staff * [mastodon.acc.sunet.se](https://mastodon.acc.sunet.se) - by Academic Computer Club at Umeå University, Sweden * [mastodon.iut-larochelle.fr](https://mastodon.iut-larochelle.fr) - by University of La Rochelle * [mastodon.iut-larochelle.fr](https://mastodon.redbrick.dcu.ie) - by Redbrick, Dublin City University * [mastodon.etalab.gouv.fr](https://mastodon.etalab.gouv.fr) - for French public servants who are involved in innovative projects * [w3c.social](https://w3c.social) - for people involved in the activities of the World Wide Web Consortium (W3C) * [mastodon.greenpeace.ch](https://mastodon.greenpeace.ch) - by Greenpece Switzerland #### :shell: [Run by tech-savvy organizations](#run-by-tech-savvy-organizations) * [en.osm.town](https://en.osm.town) - for the OpenStreetMap Community * [fr.osm.social](https://fr.osm.social) - for francophone OpenStreetMap Community * [chaos.social](https://chaos.social) - CCC related * [framapiaf.org](https://framapiaf.org) - by [Framasoft](https://framasoft.org) * [mastodon.dotopia.dk](https://mastodon.dotopia.dk) - by DO:TOPIA, Denmark based tech activism collective * [mastodon.hackerlab.fr](https://mastodon.hackerlab.fr) - by Hackerlab * [mi.pede.rs](https://mi.pede.rs) - by Hacklab-in-Mama hackerspace, Zagreb * [social.weho.st](https://social.weho.st) - by WeHost, non-profit internet service provider, Amsterdam * [m.g3l.org](https://m.g3l.org) - by G3L, libre software association * [mastodon.nzoss.nz](https://mastodon.nzoss.nz) - by New Zealand Open Source Society * [mamot.fr](https://mamot.fr) - by Quadrature du Net, association for the defence of digital rights and freedoms * [mastodon.roflcopter.fr](https://mastodon.roflcopter.fr) - by Roflcopter, [CHATONS](https://chatons.org) member * [mastodon.zaclys.com](https://mastodon.zaclys.com) - by Zaclys, association francophone * [social.buffalomesh.net](https://social.buffalomesh.net) - by Buffalomesh, mesh network in Buffalo, NY * [eunivers.social](https://eunivers.social) - by Eunivers online edition * [libretooth.gr](https://libretooth.gr) - by LibreOps, who contribute to (re-)decentralizing the net #### :penguin: [For techies](servers-for-techies) * [infosec.exchange](https://infosec.exchange) - infosec and IT security discussions * [mastodon.technology](https://mastodon.technology) - for people interested in technology * [fosstodon.org](https://fosstodon.org) - dedicated to Free and Open Source Software * [floss.social](https://floss.social) - for people who support or build Free Libre Open Source Software * [miaou.drycat.fr](https://miaou.drycat.fr) - for geeks, FOSS and cat lovers, [CHATONS](https://chatons.org) member * [mastodon.partecipa.digital](https://mastodon.partecipa.digital) - conversations about IT, Open Source, Linux * [pao.moe](https://pao.moe) - cat, FOSS, nix * [linuxrocks.online](https://linuxrocks.online) - dedicated to Linux and technologies * [oldbytes.space](https://oldbytes.space) - for old hardware fans * [mathstodon.xyz](https://mathstodon.xyz) - for Maths people * [calc.news](https://calc.news) - for the graphic calculator community, open to programmers and artists * [digipres.club](https://digipres.club) - conversations about digital preservation #### :computer: [Programming](instances-for-programmers) * [ruby.social](https://ruby.social) - for people interested in Ruby, Rails and related topics * [phpc.social](https://phpc.social) - PHP community * [functional.cafe](https://functional.cafe) - for people interested in functional programming and languages * [social.csswg.org](https://social.csswg.org) - for anyone interested in CSS or general web development * [rust.coffeeandcode.com](https://rust.coffeeandcode.com) - instance description not set, it's in the name #### :video_game: [Gamedev](#gamedev) * [mastodon.gamedev.place](https://mastodon.gamedev.place) - gamedev and related professions * [elekk.xyz](https://elekk.xyz) - by gamers, for gamers * [gamemaking.social](https://gamemaking.social) - amateur videogame making: game writers, game players welcome * [wiregamer.com](https://wiregamer.com) - video games and their development * [mastodon.sergal.org](https://mastodon.sergal.org) - general trends toward tech, games, and everything fluffy * [robloxcommunity.social](https://robloxcommunity.social) - for those part of or interested in the ROBLOX and RBXDev community * [social.noff.co](https://social.noff.co) - for tech, gaming, and good times * [unityjp-mastodon.tokyo](https://unityjp-mastodon.tokyo) - Unity Japan * [gameliberty.club](https://gameliberty.club) - mainly gaming / nerd instance #### :clapper: [Game / Book / Show theme](#entertainment) * [startracks.club](https://startracks.club) - for fans of "The Star Tracks" and related shows, movies, books * [tenforward.social](https://tenforward.social) - theme Star Trek * [irakiratter.com](https://kirakiratter.com) - for Aikatsu fans * [donphan.social](https://donphan.social) - for Pokémon enthusiasts * [cmdr.social](https://cmdr.social) - dedicated to Elite: Dangerous #### :art: [Humanities](#humanities) * [humanities.one](https://humanities.one) * [mastodon.art](https://mastodon.art) - for artists * [muses.gallery](https://muses.gallery) - community of compassionate artists, musicians, and other creatives * [artalley.porn](https://artalley.porn) - for artists and commissioners * [baraag.net](https://baraag.net) - freely share all types of art, uncensored, 18+ * [bookwor.ms](https://bookwor.ms) - for book-lovers * [wandering.shop](https://wandering.shop) - science fiction and fantasy community * [imaginair.es](https://imaginair.es) - for writers, photographers, painters, cartoonists and people with imagination * [social.nasqueron.org](https://social.nasqueron.org) - for creative people, writers, developers and thinkers * [vis.social](https://vis.social) - for anyone into data, visualization, creative coding, related arts and research * [photographer.pro](https://photographer.pro) - for working professional photographers to share gigs * [photog.social](https://photog.social) - place for your photos * [music.glitch.pizza](https://music.glitch.pizza)- dedicated to talking about and sharing music * [linernotes.club](https://linernotes.club) - for fans of recorded music * [ausglam.space](https://ausglam.space) - for Australian galleries, libraries, archives, museums and records people * [oulipo.social](https://oulipo.social) - a lipogrammatic server * [expshift.com](https://expshift.com) - for creatives (place to share your art, music, movie reviews) * [www.bookbeezhive.com](https://www.bookbeezhive.com) - for authors and their readers #### :bulb: [Sciences](#sciences) * [scholar.social](https://scholar.social) - for researchers, undergrads, journal editors, librarians, administrators * [scicomm.xyz](https://scicomm.xyz) - discussions for scientists and science enthusiasts * [qoto.org](https://qoto.org) - for scholars in Science, Technology, Engineering, and Mathematics (STEM) #### :mortar_board: [Education](#education) * [tusk.schoollibraries.net](https://tusk.schoollibraries.net) - helping educators improve the School Libraries Resource Network #### :briefcase: [Law](#law) * [legal.social](https://legal.social) - instance for legal debate #### :pray: [Religion](#religion) * [rcsocial.net](https://rcsocial.net) - for Catholics and those interested in Catholicism * [ganesha.masto.host](https://ganesha.masto.host) - Dharma community (Buddhism, Yoga, Advaita, Hinduism, Tantra, Tao) #### :musical_note: [Music](#music) * [smusi.ch](https://smusi.ch) - for musicians, by musicians * [metalhead.club](https://metalhead.club) - for metal friends * [djs.social](https://djs.social) - by DJs for DJs * [koreadon.com](https://koreadon.com) - for K-POP music fans #### :telescope: [Hobbies](#hobbies) * [makestuff.club](https://makestuff.club) - for people that make stuff * [scramble.city](https://scramble.city) - Transformers, super robots, mecha and related subjects * [mhz.social](https://mhz.social) - for radio amateurs, DXers and anyone interested to geek out about radio * [afu.social](https://afu.social) - for radio amateurs in German-speaking (and other) countries * [mastodon.radio](https://mastodon.radio) - for Amateur (Ham) Radio community * [dice.camp](https://dice.camp) - for tabletop gamers * [mastodon.beerfactory.org](https://mastodon.beerfactory.org) - for beermakers * [motogp.space](https://motogp.space) - for MotoGP and motorbikes fans * [cartodon.com](https://cartodon.com) - to discuss anything related to cars, racing, and car care * [ocr.social](https://ocr.social) - for the global Obstacle Course Running (OCR) community * [onthesecond.com](https://onthesecond.com) - for firearms enthusiasts * [occult.camp](https://occult.camp) - focused on spitituality, witchcraft and various shades of woo * [witchcraft.cafe](https://witchcraft.cafe) - for witches * [witches.live](https://witches.live) - for witches * [travel-friends.chat](https://travel-friends.chat) - for people who like to travel * [worldtravel.photos](https://worldtravel.photos) - social space for travel * [dallassports.fans](https://dallassports.fans) - for fans of Texas Rangers, Dallas Stars, FC Dallas, and affiliates * [mmorpg.social](https://mmorpg.social) - for those who love MMOs * [walkers.social](https://walkers.social) - for those who like walking, trekking, hiking, camping, climbing, and other outdoor adventuring * [mastoweed.com](https://mastoweed.com) - community of weed smokers, growers * [kith.kitchen](https://kith.kitchen) - centered around food, cooking * [about-bitcoin.com](https://about-bitcoin.com) - anything related to bitcoin and other crypto-currencies #### :flags: [Language specific](#languages) * [polyglot.city](https://polyglot.city) - for polyglots, multilinguals, interested in languages and translating * [esperanto.masto.host](https://esperanto.masto.host) - for those interested in Esperanto * [tooot.im](https://tooot.im) - main instance language is Hebrew * [persadon.com](https://persadon.com) - for Persian speaking folks * [toot.si](https://toot.si) - Slovenian (multilingual) instance * [mastodontti.fi](https://mastodontti.fi) - Finnish (public toots should be in Finnish) * [fikaverse.club](https://fikaverse.club) - Swedish and other Scandinavian languages * [mstdn.su](https://mstdn.su) - for Russian speaking users * [mastodonte.social](https://mastodonte.social) - for Spanish speakers * [mastodon.sk](https://mastodon.sk) - for Slovak users * [toot.ge](https://toot.ge) - Georgian language #### :tent: [Regional](#regional) * [mstdn.hu](https://mstdn.hu) - Hungary * [frei.social](https://frei.social) - Munich, Germany * [muenchen.social](https://muenchen.social) - Munich, Germany * [mastodon.bayern](https://mastodon.bayern) - Bavaria, Germany * [mastodon.hamburg](https://mastodon.hamburg) - Hamburg, Germany * [toot.koeln](https://toot.koeln) - Koeln, Germany (generalistic) * [ruhr.social](https://ruhr.social) - Ruhr area, Germany * [social.saarland](https://social.saarland) - Saarland, Germany * [dresden.network](https://dresden.network) - Dresden, Germany * [mastoton.fi](https://mastoton.fi) - Finland * [mastodon.se](https://mastodon.se) - Sweden * [gr.social](https://gr.social) - Greece * [mastodont.cat](https://mastodont.cat) - Catalonia * [mastodon.uy](https://mastodon.uy) - Uruguay * [mastodon.scot](https://mastodon.scot) - Scotland, or who identify as Scottish * [toot.wales](https://toot.wales) - home of Wales and the Welsh * [mastodon.me.uk](https://mastodon.me.uk) - UK tech community * [kokomo.space](https://kokomo.space) - community of Kokomo city, Indiana, USA * [rva.party](https://rva.party) - Richmond, USA * [txsocial.club](https://txsocial.club) - Texas, USA * [polska.masto.host](https://polska.masto.host) - Poland * [mastodon.nz](https://mastodon.nz) - New Zealand * [mastodon.mg](https://mastodon.mg) - Madagascar * [balkan.fedive.rs](https://balkan.fedive.rs) - the Balkans (generalistic) * [mstdn.quebec.gq](https://mstdn.quebec.gq) - Quebec, Canada * [mastodon.uno](https://mastodon.uno) - Italy * [kazvam.com](https://kazvam.com) - Bulgaria * [mastodonsocial.ru](https://mastodonsocial.ru) - Russia * [mastodos.com](https://mastodos.com) - Kyoto, Japan * [forrum.ro](https://forrum.ro) - Romania * [kopiti.am](https://kopiti.am) - Singapore * [mastodon.opencloud.lu](https://mastodon.opencloud.lu) - for Luxembourgish / European private and public organisations #### :red_circle: [Political and social views](#political-and-social-views) * [todon.nl](https://todon.nl) - for leftists, socialists, anarchists, Marxists, social democrats, social liberals * [hispagatos.space](https://hispagatos.space)- for hackers, social anarchists, and anarchist hackers * [anarchism.space](https://anarchism.space) - for social anarchists * [roughseas.xyz](https://roughseas.xyz) - for libertarians, classical liberals, right-of-center thinkers, gun owners * [sunbeam.city](https://sunbeam.city) - libertarian Socialist and solarpunk community * [activism.openworlds.info](https://activism.openworlds.info) - for activists * [campaign.openworlds.info](https://campaign.openworlds.info) - for campaigners and NGOs * [cheeky.red](https://cheeky.red) #### :rabbit: [Ecology and animals](#ecology-and-animals) * [mastodon.latransition.org](https://mastodon.latransition.org) - francophone movement for ecological transition * [onerescue.org](https://onerescue.org) - for animal lovers, and dedicated to helping rescue animals in need * [donteatanimals.org](https://donteatanimals.org) - discussion of animal rights and veganism * [toot.cat](https://toot.cat) - instance for cats, the people who love them, and kindness in general * [pets-in.space](https://pets-in.space) - for animal lovers * [waterfowl.social](https://waterfowl.social) - for waterfowl lovers who keep ducks, geese, and other waterfowl as pets * [ecosteader.com](https://ecosteader.com) - for builders, designers, and innovators of green / eco-friendly habitats #### :rainbow: [Safe spaces](#safe-spaces) * [queer.party](https://queer.party) - for queer folk and non-queer folk alike * [queer.town](https://queer.town) - space for queer people to be positive and have fun * [social.wxcafe.net](https://social.wxcafe.net) - for social justice activists, LGBTQIA+ people * [tech.lgbt](https://tech.lgbt) - for tech workers, academics, students, and others in tech who are LGBTQA+ allies * [biscuit.town](https://biscuit.town) - feminist movement and queer/lgbt+ * [eldritch.cafe](https://eldritch.cafe) - for queer, feminist and anarchist people * [deadinsi.de](https://deadinsi.de) - anti-fascist, LGBT friendly * [colorid.es](https://colorid.es)- LGBTQIA+ / queer instance primarily for Portuguese speakers * [pipou.academy](https://pipou.academy) - emphasis on kindness * [notbird.site](https://notbird.site) #### :alien: [Fandoms](#fandoms) * [fandom.ink](https://fandom.ink) - for fans and fandoms of all types * [monsterpit.net](https://monsterpit.net) - for monsters, strange creatures, and those who love them * [canislupus.im](https://canislupus.im) * [vulpine.club](https://vulpine.club) - community for foxes, friends, and other furry (and non-furry) creatures #### :paw_prints: [Subcultures](#subcultures) * [bark.house](https://bark.house) - open community of furries based in the UK * [this.mouse.rocks](https://this.mouse.rocks) - furry instance for all the mouse adjacent folks who rock * [furry.engineer](https://furry.engineer) - techies within the furry community * [furry.site](https://furry.site) - for furries and non-furries alike #### :earth_asia: [Notable generalistic](#notable-generalistic) // *small-to-medium sized instances that will be happy to have new users* * [libertalia.world](https://libertalia.world) - named after a legendary colony forged by pirates * [nerdculture.de](https://nerdculture.de) * [social.libertalia.world](https://social.libertalia.world) * [mastodon.earth](https://mastodon.earth) * [weirder.earth](https://weirder.earth) - for thoughtful weirdos * [kajalinifi.de](https://kajalinifi.de) - small instance for everyone who wants to talk to people or share photos * [projectx.fun](https://projectx.fun) - will be open for up to 100 users, for sanity and sustainability * [nulled.red](https://nulled.red) - refuses to block or silence any instances * [ieji.de](https://ieji.de) - no logs, has Tor .onion address * [assortedflotsam.com](https://assortedflotsam.com) - instance committed to truth in discourse * [mstdn.fr](https://mstdn.fr) - by sysadmins, with a goal to provide robust experience for tens of thousands of users * [scifi.fyi](https://scifi.fyi) - runs glitch-soc, a version of Mastodon with experimental new features * [mstdn.gnous.eu](https://mstdn.gnous.eu) - instance francophone * [social.tchncs.de](https://social.tchncs.de) - one of the oldest instances #### :smile_cat: [For people with a sense of self-irony](#for-people-with-a-sense-of-self-irony) * [bibeogaem.zone](https://bibeogaem.zone) - for silly people who like funny swearing * [ephemeral.glitch.social](https://ephemeral.glitch.social) - toots are ephemeral and disappear after a while * [dolphin.town](https://dolphin.town) - instance where you can only say the letter 'e' * [botsin.space](https://botsin.space) - for bots ## Disclaimer `Following instances skipped`: closed registration *at the moment of checking*, running old code, theme / description not understood due to language barrier or scarce description, long blocklists, experimental servers. Add your own themed Mastodon instance by opening an issue or via [MR](https://gitlab.com/distributopia/masto-world-overview). If your server already has many users, it will be nice of you to let other instances grow, for a healthier decentralization. #### :x: [Closed registration / Invite only](closed-registration) * [naos.crypto.church](https://naos.crypto.church) - powers of cryptography and cryptanalysis * [bsd.network](https://bsd.network) - for *BSD users and devs * [mastodon.cc](https://mastodon.cc) - for art * [writing.exchange](https://writing.exchange) - community for poets, writers, bloggers * [electro.social](https://electro.social) - for electronic music enthusiasts, and electro music makers * [mastd.racing](https://mastd.racing) - dedicated to motosports * [masto.pt](https://masto.pt) - for people speaking Portuguese * [the.wired.sehol.se](https://the.wired.sehol.se) - for Hungarian speakers * [ceilidh.space](https://ceilidh.space) - Scottish Gaelic (?) * [bonn.social](https://bonn.social) - Bonn, Germany * [toot.berlin](https://toot.berlin) - Berlin, Germany * [ps.s10y.eu](https://ps.s10y.eu) - like-minded people in Brussels, Belgium * [babelut.be](https://babelut.be) - Belgium * [occitanie.social](https://occitanie.social) - Occitania * [bne.social](https://bne.social) - Queensland, Australia * [masto.donte.com.br](https://masto.donte.com.br) - Brazil * [mspsocial.net](https://mspsocial.net) - Twin Cities of Minneapolis and St. Paul, Minnesota, USA * [opensocial.africa](https://opensocial.africa) - for Africa, by Africans * [insoumis.social](https://insoumis.social) - for comrades, combatants, fighters * [anticapitalist.party](https://anticapitalist.party) * [lgbt.io](https://lgbt.io) - for LGBT+ and allies * [sleeping.town](https://sleeping.town) - for people who like to sleep * [ociety.oftrolls.com](https://society.oftrolls.com) - mild trolling encouraged, but not required * [dragon.style](https://dragon.style) - for dragons, and people who like dragons * [equestria.social](https://equestria.social) - for pony fans * [blimps.xyz](https://blimps.xyz) - for inflatable lovers and critters ## 🌟 Other research links - [Friendica world overview](https://gitlab.com/distributopia/friendica-world-overview) - [Fediverse pirate representatives](https://gitlab.com/distributopia/caramba) - [Mastodon server distribution](https://chaos.social/@leah/99837391793032137) research by Leah