Snikket

XMPP-based free open federated messenger project. It aims to make XMPP into a more viable alternative to Whatsapp etc by providing consistency in design and terminology, while still maintaining compatibility with other XMPP apps and servers. (It’s a similar plan to how Mastodon made ActivityPub more mainstream while still being compatible with other ActivityPub server types.)

Fediverse address:
@snikket_im@fosstodon.org

avldigital.de / Fachinformationsdienst Allgemeine und Vergleichende Literaturwissenschaft

Online project to provide information services to Comparative Literature scholars. Founded in 2016 by the Johann Christian Senckenberg University Library in Frankfurt, Germany.

Fediverse address (in German & English):
@avldigital@openbiblio.social

Radio Prague International News Feed

News feed from the official Czech international news service, available in multiple languages. Founded in 1936.

Fediverse address (in English):
@english.radio.cz@rss-parrot.net

Fediverse address (in Czech):
@cesky.radio.cz@rss-parrot.net

Fediverse address (in French):
@francais.radio.cz@rss-parrot.net

Fediverse address (in German):
@deutsch.radio.cz@rss-parrot.net

Fediverse address (in Russian):
@ruski.radio.cz@rss-parrot.net

Fediverse address (in Spanish):
@espanol.radio.cz@rss-parrot.net

Fediverse address (in Ukrainian):
@ukraina.radio.cz@rss-parrot.net

FediMeteo Connecticut

Weather forecast accounts for Connecticut, USA. Follow an account to see forecasts for that town or city.

Fediverse addresses:
@bridgeport__connecticut@us.fedimeteo.com
@bristol__connecticut@us.fedimeteo.com
@danbury__connecticut@us.fedimeteo.com
@hartford__connecticut@us.fedimeteo.com
@meriden__connecticut@us.fedimeteo.com
@middletown__connecticut@us.fedimeteo.com
@milford__connecticut@us.fedimeteo.com
@new_britain__connecticut@us.fedimeteo.com
@new_haven__connecticut@us.fedimeteo.com
@new_london__connecticut@us.fedimeteo.com
@norwalk__connecticut@us.fedimeteo.com
@norwich__connecticut@us.fedimeteo.com
@shelton__connecticut@us.fedimeteo.com
@stamford__connecticut@us.fedimeteo.com
@torrington__connecticut@us.fedimeteo.com
@waterbury__connecticut@us.fedimeteo.com
@west_haven__connecticut@us.fedimeteo.com
@wethersfield__connecticut@us.fedimeteo.com
@willimantic__connecticut@us.fedimeteo.com
@windsor__connecticut@us.fedimeteo.com

FediMeteo South Dakota

Weather forecast accounts for South Dakota, USA. Follow an account to see forecasts for that town or city in your timeline.

Fediverse addresses:
@aberdeen__south_dakota@us.fedimeteo.com
@belle_fourche__south_dakota@us.fedimeteo.com
@brandon__south_dakota@us.fedimeteo.com
@brookings__south_dakota@us.fedimeteo.com
@chamberlain__south_dakota@us.fedimeteo.com
@custer__south_dakota@us.fedimeteo.com
@elk_point__south_dakota@us.fedimeteo.com
@hot_springs__south_dakota@us.fedimeteo.com
@huron__south_dakota@us.fedimeteo.com
@lennox__south_dakota@us.fedimeteo.com
@madison__south_dakota@us.fedimeteo.com
@miller__south_dakota@us.fedimeteo.com
@mitchell__south_dakota@us.fedimeteo.com
@mobridge__south_dakota@us.fedimeteo.com
@pierre__south_dakota@us.fedimeteo.com
@rapid_city__south_dakota@us.fedimeteo.com
@sioux_falls__south_dakota@us.fedimeteo.com
@sisseton__south_dakota@us.fedimeteo.com
@spearfish__south_dakota@us.fedimeteo.com
@sturgis__south_dakota@us.fedimeteo.com
@tea__south_dakota@us.fedimeteo.com
@vermilion__south_dakota@us.fedimeteo.com
@watertown__south_dakota@us.fedimeteo.com
@winner__south_dakota@us.fedimeteo.com
@yankton__south_dakota@us.fedimeteo.com

INRIA / Institut national de recherche en sciences et technologies du numérique

Official account of the French National Institute for Research in Digital Science and Technology, founded in 1967. The institute does theoretical and applied research in computer science.

Fediverse address (in French):
@inria@social.numerique.gouv.fr

FediMeteo Mississippi

Weather forecast accounts for Mississippi, USA. Follow an account to see the forecasts for that town or city.

Fediverse addresses:
@bay_st_louis__mississippi@us.fedimeteo.com
@biloxi__mississippi@us.fedimeteo.com
@brookhaven__mississippi@us.fedimeteo.com
@clinton__mississippi@us.fedimeteo.com
@columbus__mississippi@us.fedimeteo.com
@corinth__mississippi@us.fedimeteo.com
@greenville__mississippi@us.fedimeteo.com
@greenwood__mississippi@us.fedimeteo.com
@gulfport__mississippi@us.fedimeteo.com
@hattiesburg__mississippi@us.fedimeteo.com
@hernando__mississippi@us.fedimeteo.com
@jackson__mississippi@us.fedimeteo.com
@laurel__mississippi@us.fedimeteo.com
@madison__mississippi@us.fedimeteo.com
@mccomb__mississippi@us.fedimeteo.com
@meridian__mississippi@us.fedimeteo.com
@natchez__mississippi@us.fedimeteo.com
@olive_branch__mississippi@us.fedimeteo.com
@pascagoula__mississippi@us.fedimeteo.com
@picayune__mississippi@us.fedimeteo.com
@ridgeland__mississippi@us.fedimeteo.com
@southaven__mississippi@us.fedimeteo.com
@starkville__mississippi@us.fedimeteo.com
@tupelo__mississippi@us.fedimeteo.com
@vicksburg__mississippi@us.fedimeteo.com

Computertruhe e.V.

Volunteers in Germany who repair abandoned computers so they can be donated to charity.

Fediverse address (main account, in German):
@computertruhe@social.computertruhe.de

Fediverse address (Berlin branch, in German):
@berlin@social.computertruhe.de

Fediverse address (Chemnitz branch, in German):
@chemnitz@social.computertruhe.de

Fediverse address (Munich branch, in German):
@muenchen@social.computertruhe.de

Tuta (formerly Tutanota)

Independent privacy-friendly email and calendar provider which is ad-free and paid for entirely by their users’ subscriptions. There are free open source apps for Android, iOS, Linux, Mac and Windows. There’s also support for E2EE and 2FA wherever possible.

Fediverse address:
@Tutanota@mastodon.social

Andy Balaam

In-depth tutorial videos and livestreams about software development with many different programming languages and platforms, including Rust, Lisp, Python, JavaScript, Java, Ruby, Android etc.

Fediverse address (videos):
@andybalaam@video.infosec.exchange

Fediverse address (livestream):
@andy@andybalaam.uk.to

FediMeteo Wyoming

Weather forecast accounts for Wyoming, USA. Follow an account to see forecasts for that town or city in your timeline.

Fediverse addresses:
@afton__wyoming@us.fedimeteo.com
@buffalo__wyoming@us.fedimeteo.com
@casper__wyoming@us.fedimeteo.com
@cheyenne__wyoming@us.fedimeteo.com
@cody__wyoming@us.fedimeteo.com
@douglas__wyoming@us.fedimeteo.com
@evanston__wyoming@us.fedimeteo.com
@gillette__wyoming@us.fedimeteo.com
@green_river__wyoming@us.fedimeteo.com
@greybul__wyoming@us.fedimeteo.com
@jackson__wyoming@us.fedimeteo.com
@kemmerer__wyoming@us.fedimeteo.com
@lander__wyoming@us.fedimeteo.com
@laramie__wyoming@us.fedimeteo.com
@newcastle__wyoming@us.fedimeteo.com
@pinedale__wyoming@us.fedimeteo.com
@powell__wyoming@us.fedimeteo.com
@rawlins__wyoming@us.fedimeteo.com
@riverton__wyoming@us.fedimeteo.com
@rock_springs__wyoming@us.fedimeteo.com
@sheridan__wyoming@us.fedimeteo.com
@thermopolis__wyoming@us.fedimeteo.com
@torrington__wyoming@us.fedimeteo.com
@wheatland__wyoming@us.fedimeteo.com
@worland__wyoming@us.fedimeteo.com

FediMeteo Latvia

Weather accounts for cities in Latvia. Follow a city to see its weather forecasts in Latvian on your timeline.

Fediverse addresses (in Latvian):
@aizpute@lv.fedimeteo.com
@akniste@lv.fedimeteo.com
@aluksne@lv.fedimeteo.com
@ape@lv.fedimeteo.com
@baldone@lv.fedimeteo.com
@balozi@lv.fedimeteo.com
@bauska@lv.fedimeteo.com
@cesis@lv.fedimeteo.com
@cesvaine@lv.fedimeteo.com
@dagda@lv.fedimeteo.com
@daugavpils@lv.fedimeteo.com
@dobele@lv.fedimeteo.com
@grobina@lv.fedimeteo.com
@ikskile@lv.fedimeteo.com
@ilukste@lv.fedimeteo.com
@jekabpils@lv.fedimeteo.com
@jelgava@lv.fedimeteo.com
@jurmala@lv.fedimeteo.com
@karsava@lv.fedimeteo.com
@kegums@lv.fedimeteo.com
@kekava@lv.fedimeteo.com
@kraslava@lv.fedimeteo.com
@kuldiga@lv.fedimeteo.com
@liepaja@lv.fedimeteo.com
@ludza@lv.fedimeteo.com
@madona@lv.fedimeteo.com
@ogre@lv.fedimeteo.com
@olaine@lv.fedimeteo.com
@preili@lv.fedimeteo.com
@priekule@lv.fedimeteo.com
@rezekne@lv.fedimeteo.com
@riga@lv.fedimeteo.com
@rujiena@lv.fedimeteo.com
@sabile@lv.fedimeteo.com
@salaspils@lv.fedimeteo.com
@saldus@lv.fedimeteo.com
@sigulda@lv.fedimeteo.com
@skrunda@lv.fedimeteo.com
@smiltene@lv.fedimeteo.com
@stende@lv.fedimeteo.com
@subate@lv.fedimeteo.com
@talsi@lv.fedimeteo.com
@tukums@lv.fedimeteo.com
@valka@lv.fedimeteo.com
@valmiera@lv.fedimeteo.com
@vangazi@lv.fedimeteo.com
@varaklani@lv.fedimeteo.com
@ventspils@lv.fedimeteo.com
@viesite@lv.fedimeteo.com
@zilupe@lv.fedimeteo.com

FediMeteo Texas

Weather forecast accounts for Texas, USA. Follow an account to see forecasts for that town or city.

Fediverse addresses:
@abilene__texas@us.fedimeteo.com
@amarillo__texas@us.fedimeteo.com
@arlington__texas@us.fedimeteo.com
@austin__texas@us.fedimeteo.com
@beaumont__texas@us.fedimeteo.com
@brownsville__texas@us.fedimeteo.com
@carrollton__texas@us.fedimeteo.com
@cedar_park__texas@us.fedimeteo.com
@college_station__texas@us.fedimeteo.com
@corpus_christi__texas@us.fedimeteo.com
@dallas__texas@us.fedimeteo.com
@denton__texas@us.fedimeteo.com
@el_paso__texas@us.fedimeteo.com
@fort_worth__texas@us.fedimeteo.com
@frisco__texas@us.fedimeteo.com
@garland__texas@us.fedimeteo.com
@grand_prairie__texas@us.fedimeteo.com
@harlingen__texas@us.fedimeteo.com
@houston__texas@us.fedimeteo.com
@irving__texas@us.fedimeteo.com
@killeen__texas@us.fedimeteo.com
@laredo__texas@us.fedimeteo.com
@lewisville__texas@us.fedimeteo.com
@lubbock__texas@us.fedimeteo.com
@mcallen__texas@us.fedimeteo.com
@mckinney__texas@us.fedimeteo.com
@mesquite__texas@us.fedimeteo.com
@midland__texas@us.fedimeteo.com
@new_braunfels__texas@us.fedimeteo.com
@odessa__texas@us.fedimeteo.com
@pasadena__texas@us.fedimeteo.com
@plano__texas@us.fedimeteo.com
@round_rock__texas@us.fedimeteo.com
@san_angelo__texas@us.fedimeteo.com
@san_antonio__texas@us.fedimeteo.com
@temple__texas@us.fedimeteo.com
@tyler__texas@us.fedimeteo.com
@victoria__texas@us.fedimeteo.com
@waco__texas@us.fedimeteo.com
@wichita_falls__texas@us.fedimeteo.com

FediMeteo Saskatchewan

Weather forecast accounts for Saskatchewan, Canada. Follow an account to see forecasts for that town or city.

Fediverse addresses (in English & French):
@estevan__saskatchewan@ca.fedimeteo.com
@kindersley__saskatchewan@ca.fedimeteo.com
@melfort__saskatchewan@ca.fedimeteo.com
@moose_jaw__saskatchewan@ca.fedimeteo.com
@north_battleford__saskatchewan@ca.fedimeteo.com
@prince_albert__saskatchewan@ca.fedimeteo.com
@regina__saskatchewan@ca.fedimeteo.com
@saskatoon__saskatchewan@ca.fedimeteo.com
@swift_current__saskatchewan@ca.fedimeteo.com
@weyburn__saskatchewan@ca.fedimeteo.com
@yorkton__saskatchewan@ca.fedimeteo.com

Haus der Astronomie / Centre for Astronomy Education and Outreach

Education centre in Germany which holds workshops, summer schools and conferences all about astronomy and related topics. Operated by the Max Planck Society, and created in partnership with the Klaus Tschira Foundation, the University of Heidelberg and the City of Heidelberg.

Fediverse address (in German and English):
@hausderastronomie@academiccloud.social

FediMeteo Quebec

Weather forecast accounts for Quebec, Canada. Follow an account to see forecasts for that town or city.

Fediverse addresses (in English & French):
@amos__quebec@ca.fedimeteo.com
@baie_comeau__quebec@ca.fedimeteo.com
@drummondville__quebec@ca.fedimeteo.com
@gaspe__quebec@ca.fedimeteo.com
@gatineau__quebec@ca.fedimeteo.com
@granby__quebec@ca.fedimeteo.com
@laval__quebec@ca.fedimeteo.com
@mont_tremblant__quebec@ca.fedimeteo.com
@montreal__quebec@ca.fedimeteo.com
@quebec_city__quebec@ca.fedimeteo.com
@rimouski__quebec@ca.fedimeteo.com
@rouyn_noranda__quebec@ca.fedimeteo.com
@saguenay__quebec@ca.fedimeteo.com
@saint_jean_sur_richelieu__quebec@ca.fedimeteo.com
@sept_iles__quebec@ca.fedimeteo.com
@sherbrooke__quebec@ca.fedimeteo.com
@trois_rivieres__quebec@ca.fedimeteo.com
@val_d_or__quebec@ca.fedimeteo.com

KDE

Worldwide free open source software community which creates all kinds of popular useful projects such as the Plasma desktop, Kdenlive, Krita and lots more.

Fediverse address (main):
@kde@floss.social

Fediverse address (videos):
@kde_community@tube.kockatoo.org

Fediverse address (conference videos):
@kde@conf.tube

Fediverse address (Spanish language community):
@kde_espana@floss.social

Bits & Bäume (“Bits & Trees”)

German campaign group which aims to build bridges between technology fans and environmentalists.

Fediverse address (main account, in German):
@bits_und_baeume@mastodon.bits-und-baeume.org

Fediverse address (Berlin branch, in German):
@bitsundbaeume_berlin@mastodon.bits-und-baeume.org

Fediverse address (Dresden branch, in German):
@BitsUndBaeumeDresden@dresden.network

Dr Gregory B. Sadler

Adjunct Professor at Milwaukee Institute of Art and Design in the USA. Perhaps best known for running a popular video channel about philosophy, which aims to make complex classical philosophical ideas more accessible.

Fediverse address:
@GregSadler@metalhead.club