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 Tennessee

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

Fediverse addresses:
@bartlett__tennessee@us.fedimeteo.com
@blaine__tennessee@us.fedimeteo.com
@bristol__tennessee@us.fedimeteo.com
@chattanooga__tennessee@us.fedimeteo.com
@clarksville__tennessee@us.fedimeteo.com
@cleveland__tennessee@us.fedimeteo.com
@columbia__tennessee@us.fedimeteo.com
@cookeville__tennessee@us.fedimeteo.com
@dickson__tennessee@us.fedimeteo.com
@franklin__tennessee@us.fedimeteo.com
@gallatin__tennessee@us.fedimeteo.com
@germantown__tennessee@us.fedimeteo.com
@hendersonville__tennessee@us.fedimeteo.com
@jackson__tennessee@us.fedimeteo.com
@johnson_city__tennessee@us.fedimeteo.com
@knoxville__tennessee@us.fedimeteo.com
@la_vergne__tennessee@us.fedimeteo.com
@lebanon__tennessee@us.fedimeteo.com
@memphis__tennessee@us.fedimeteo.com
@morristown__tennessee@us.fedimeteo.com
@mount_juliet__tennessee@us.fedimeteo.com
@murfreesboro__tennessee@us.fedimeteo.com
@nashville__tennessee@us.fedimeteo.com
@oak_ridge__tennessee@us.fedimeteo.com
@sevierville__tennessee@us.fedimeteo.com
@smyrna__tennessee@us.fedimeteo.com

E Foundation / Murena

The E Foundation develops and maintains a free open source privacy-friendly de-Googled version of Android, which you can either install yourself on your existing phone or buy pre-installed on a new phone. They sell pre-installed phones through the Murena brand, all of which are manufactured by established companies like Fairphone, Samsung etc.

Fediverse address (E Foundation):
@e_mydata@mastodon.social

Fediverse address (Murena):
@murena@mastodon.social

Fediverse address (videos):
@efoundation@peer.tube

Heartland Urbanist / Matt Caffrey

Organiser and urbanist based in Ohio, USA, creating videos about city planning, housing reform and public transport improvement. Especially interested in the American Midwest and its return to urbanism.

Fediverse address (urban planning videos):
@heartlandurbanist@urbanists.video

Fediverse address (personal account):
@mattcaff@union.place

Sajan Rai

Artist who draws surreal illustrations with a distinctive style, mixing modern subjects, 1960s colours and an Asian aesthetic, giving it a busy modern feel.

Fediverse address:
@sajan@mastodon.art

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 Delaware

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

Fediverse addresses:
@bethany_beach__delaware@us.fedimeteo.com
@bridgeville__delaware@us.fedimeteo.com
@camden__delaware@us.fedimeteo.com
@delmar__delaware@us.fedimeteo.com
@dover__delaware@us.fedimeteo.com
@elsmere__delaware@us.fedimeteo.com
@georgetown__delaware@us.fedimeteo.com
@harrington__delaware@us.fedimeteo.com
@laurel__delaware@us.fedimeteo.com
@lewes__delaware@us.fedimeteo.com
@middletown__delaware@us.fedimeteo.com
@milford__delaware@us.fedimeteo.com
@millsboro__delaware@us.fedimeteo.com
@new_castle__delaware@us.fedimeteo.com
@newark__delaware@us.fedimeteo.com
@rehoboth_beach__delaware@us.fedimeteo.com
@seaford__delaware@us.fedimeteo.com
@selbyville__delaware@us.fedimeteo.com
@smyrna__delaware@us.fedimeteo.com
@wilmington__delaware@us.fedimeteo.com

Hare

A new programming language currently under development. The developers describe it as: “a systems programming language designed to be simple, stable, and robust” and “well-suited to low-level, high performance tasks.” Apparently it fits onto one 3.5 inch disk! 💾

Fediverse address:
@hare@fosstodon.org

Canongate Books

Award-winning independent publisher founded in 1973. Its published authors are highly eclectic including Yann Martel, Irvine Welsh, Barack Obama, Scarlett Thomas, Matt Haig, Alasdair Gray, The Mighty Boosh, Miranda July, Simon’s Cat and many more. They also run their own Fediverse server at bookish.community

Fediverse address:
@canongatebooks@bookish.community

Reclaim Hosting

Independent hosting company based in the USA, encouraging universities, schools and students to use free open source educational software and services. Also runs livestreams about FOSS educational software and resources.

Fediverse address (main):
@reclaimhosting@reclaim.rocks

Fediverse address (videos):
@reclaim@archive.reclaim.tv

Fediverse address (livestreaming):
@live@reclaim.tv

De Witte Haas, Schiermonnikoog

De Witte Haas (“The White Hare”) is a photographer and guide on Schiermonnikoog, a small Dutch island in the North Sea which is also a national park of the Netherlands. They post wonderful photos and news about the plants and wildlife on the island.

Fediverse address (in Dutch):
@dewittehaas@mastodon.social

David Caulfield / Snooker HQ

Runs the website SnookerHQ.com which provides coverage of professional snooker. Founded in 2011, it includes match reports, features, interviews, podcasts and quizzes.

Fediverse address:
@snookerhq@newsie.social

FediMeteo Maine

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

Fediverse addresses:
@auburn__maine@us.fedimeteo.com
@augusta__maine@us.fedimeteo.com
@bangor__maine@us.fedimeteo.com
@bar_harbor__maine@us.fedimeteo.com
@bath__maine@us.fedimeteo.com
@biddeford__maine@us.fedimeteo.com
@brunswick__maine@us.fedimeteo.com
@caribou__maine@us.fedimeteo.com
@ellsworth__maine@us.fedimeteo.com
@farmington__maine@us.fedimeteo.com
@gardiner__maine@us.fedimeteo.com
@lewiston__maine@us.fedimeteo.com
@old_orchard_beach__maine@us.fedimeteo.com
@orono__maine@us.fedimeteo.com
@portland__maine@us.fedimeteo.com
@presque_isle__maine@us.fedimeteo.com
@rockland__maine@us.fedimeteo.com
@saco__maine@us.fedimeteo.com
@sanford__maine@us.fedimeteo.com
@scarborough__maine@us.fedimeteo.com
@skowhegan__maine@us.fedimeteo.com
@south_portland__maine@us.fedimeteo.com
@waterville__maine@us.fedimeteo.com
@westbrook__maine@us.fedimeteo.com
@york__maine@us.fedimeteo.com

FediMeteo Arkansas

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

Fediverse addresses:
@benton__arkansas@us.fedimeteo.com
@bentonville__arkansas@us.fedimeteo.com
@bryant__arkansas@us.fedimeteo.com
@camden__arkansas@us.fedimeteo.com
@conway__arkansas@us.fedimeteo.com
@fayetteville__arkansas@us.fedimeteo.com
@fort_smith__arkansas@us.fedimeteo.com
@hot_springs__arkansas@us.fedimeteo.com
@jonesboro__arkansas@us.fedimeteo.com
@little_rock__arkansas@us.fedimeteo.com
@north_little_rock__arkansas@us.fedimeteo.com
@paragould__arkansas@us.fedimeteo.com
@pine_bluff__arkansas@us.fedimeteo.com
@rogers__arkansas@us.fedimeteo.com
@russellville__arkansas@us.fedimeteo.com
@sherwood__arkansas@us.fedimeteo.com
@siloam_springs__arkansas@us.fedimeteo.com
@springdale__arkansas@us.fedimeteo.com
@texarkana__arkansas@us.fedimeteo.com
@west_memphis__arkansas@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

Dorothy Parker

Bot posting daily exerpt from Dorothy Parker’s poetry. Mentions of the bot produce an automatic reply with a quotation from Parker’s correspondence.

Fediverse address:
@dorothyparker@mas.to

Umweltministerium Hessen (Environment Ministry of Hesse)

Official account of the Environment Ministry in the German State of Hesse, handling the environment, climate protection, agriculture and consumer protection.

Fediverse address (in German):
@umwelthessen@social.hessen.de

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

The Tor Project

Non-profit organisation that maintains the Tor network, which allows people to communicate anonymously over the internet thanks to a special network that scrambles any attempts to trace connections. The easiest way to use Tor is with the Tor web browser, which you can download from their website.

Fediverse address:
@torproject@mastodon.social