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

Text Adventure / Xyzzy

Bot that posts randomly generated text adventure / interactive fiction scenarios. The scenarios are somewhat interactive, you can type commands as replies and the bot will reply with responses depending on what you do. Inspired by the classic text adventures of the 1980s. New scenarios appear every 4 hours.

Fediverse address:
@xyzzy@mastodon.sandwich.net

Christopher M0YNG

Amateur radio enthusiast who runs the mastodon.radio server for other ham radio fans. M0YNG shares lots of posts by amateur radio fans looking for followers, so following him is a good way to meet others in this field.

Fediverse address:
@M0YNG@mastodon.radio

Fediphoto Lineage

An app for Android phones available through F-Droid which makes it as easy as possible to share photos on the Fediverse. It’s based on an app by PLA, who enjoyed sharing pictures on the Fediverse while out and about. PLA sadly died in January 2021, and Fediphoto Lineage aims to honour his memory by keeping his project alive.

Fediverse address:
@fediphoto_lineage@libranet.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

The Browser

Human-curated articles covering all sorts of topics around the internet, as chosen by a team of professional journalists.

Fediverse address (blog):
@index@thebrowser.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

Bundesamts für die Sicherheit der nuklearen Entsorgung / Federal Office for the Safety of Nuclear Waste Management

German Federal Government’s office for regulating, licensing and supervising the disposal, storage, handling and transport of high-level radioactive waste.

Fediverse address (in German):
@base@social.bund.de

Auschwitz Memorial

The memorial and museum at the Auschwitz-Birkenau camp built during the Nazi occupation of Poland. Over a million people were murdered by the Nazis at the camp during the Second World War, most of them civilians including children. The memorial functions as a reminder of what can happen, and campaigns for it never to happen again.

Fediverse address:
@auschwitzmuseum@mastodon.world

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

Powderpaint

A pop band from the Fediverse, their music is really well produced sharp retro synthpop, often featuring LGBTQIA+ themes in the lyrics. I would especially recommend their self-titled album, and “Constellation” is a good track to start off with.

Fediverse address:
@powderpaint@glitch.social

PublicSpaces

A non-profit coalition of Dutch broadcasters, museums, arts organisations etc. campaigning for an ethical internet. They organise conferences on this topic, and run their own Fediverse servers.

Fediverse address (main, in Dutch and English):
@publicspaces@publicspaces.net

Fediverse address (videos, in Dutch and English):
@publicspaces@video.publicspaces.net

Fediverse address (podcasts, in Dutch and English): @TheTimeIsNow@podcast.publicspaces.net

FediMeteo Japan

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

Fediverse addresses (in Japanese):
@akita@jp.fedimeteo.com
@aomori@jp.fedimeteo.com
@asahikawa@jp.fedimeteo.com
@chiba@jp.fedimeteo.com
@fukui@jp.fedimeteo.com
@fukuoka@jp.fedimeteo.com
@fukushima@jp.fedimeteo.com
@funabashi@jp.fedimeteo.com
@gifu@jp.fedimeteo.com
@hamamatsu@jp.fedimeteo.com
@himeji@jp.fedimeteo.com
@hiroshima@jp.fedimeteo.com
@kagoshima@jp.fedimeteo.com
@kanazawa@jp.fedimeteo.com
@kawasaki@jp.fedimeteo.com
@kitakyushu@jp.fedimeteo.com
@kobe@jp.fedimeteo.com
@kofu@jp.fedimeteo.com
@koriyama@jp.fedimeteo.com
@kumamoto@jp.fedimeteo.com
@kyoto@jp.fedimeteo.com
@matsue@jp.fedimeteo.com
@matsumoto@jp.fedimeteo.com
@matsuyama@jp.fedimeteo.com
@miyazaki@jp.fedimeteo.com
@nagasaki@jp.fedimeteo.com
@nagoya@jp.fedimeteo.com
@naha@jp.fedimeteo.com
@nara@jp.fedimeteo.com
@niigata@jp.fedimeteo.com
@oita@jp.fedimeteo.com
@okayama@jp.fedimeteo.com
@osaka@jp.fedimeteo.com
@sagamihara@jp.fedimeteo.com
@saitama@jp.fedimeteo.com
@sakai@jp.fedimeteo.com
@sapporo@jp.fedimeteo.com
@sendai@jp.fedimeteo.com
@shizuoka@jp.fedimeteo.com
@takamatsu@jp.fedimeteo.com
@takatsuki@jp.fedimeteo.com
@tokushima@jp.fedimeteo.com
@tokyo@jp.fedimeteo.com
@tottori@jp.fedimeteo.com
@toyama@jp.fedimeteo.com
@toyota@jp.fedimeteo.com
@ube@jp.fedimeteo.com
@wakayama@jp.fedimeteo.com
@yamagata@jp.fedimeteo.com
@yamaguchi@jp.fedimeteo.com
@yokohama@jp.fedimeteo.com

Fedle

Interactive word game you can play on the Fediverse. Available in many different language versions, follow the account for the language you want.

Fediverse address (announcement account):
@Fedle@fedle.fedilab.app

Fediverse address (game account in English):
@Fedle_en@fedle.fedilab.app

Fediverse address (game account in French):
@Fedle_fr@fedle.fedilab.app

Fediverse address (game account in Spanish):
@Fedle_es@fedle.fedilab.app

Fediverse address (game account in German):
@Fedle_de@fedle.fedilab.app

Fediverse address (game account in Italian):
@Fedle_it@fedle.fedilab.app

FediMeteo South Africa

Weather accounts for cities and towns in South Africa. Follow an account to see its forecasts.

@alexander_bay@za.fedimeteo.com
@aliwal_north@za.fedimeteo.com
@amanzimtoti@za.fedimeteo.com
@ballito@za.fedimeteo.com
@barberton@za.fedimeteo.com
@beaufort_west@za.fedimeteo.com
@bela_bela@za.fedimeteo.com
@bellville@za.fedimeteo.com
@benoni@za.fedimeteo.com
@bethal@za.fedimeteo.com
@bethlehem@za.fedimeteo.com
@bhisho@za.fedimeteo.com
@bloemfontein@za.fedimeteo.com
@bloemhof@za.fedimeteo.com
@boksburg@za.fedimeteo.com
@bothaville@za.fedimeteo.com
@brakpan@za.fedimeteo.com
@bredasdorp@za.fedimeteo.com
@brits@za.fedimeteo.com
@bronkhorstspruit@za.fedimeteo.com
@burgersfort@za.fedimeteo.com
@butterworth@za.fedimeteo.com
@calvinia@za.fedimeteo.com
@cape_town@za.fedimeteo.com
@carnarvon@za.fedimeteo.com
@carolina@za.fedimeteo.com
@ceres@za.fedimeteo.com
@christiana@za.fedimeteo.com
@citrusdal@za.fedimeteo.com
@clanwilliam@za.fedimeteo.com
@clarens@za.fedimeteo.com
@coffee_bay@za.fedimeteo.com
@colesberg@za.fedimeteo.com
@coligny@za.fedimeteo.com
@cradock@za.fedimeteo.com
@de_aar@za.fedimeteo.com
@delmas@za.fedimeteo.com
@douglas@za.fedimeteo.com
@dullstroom@za.fedimeteo.com
@dundee@za.fedimeteo.com
@durban@za.fedimeteo.com
@east_london@za.fedimeteo.com
@emalahleni@za.fedimeteo.com
@empangeni@za.fedimeteo.com
@ermelo@za.fedimeteo.com
@eshowe@za.fedimeteo.com
@estcourt@za.fedimeteo.com
@ficksburg@za.fedimeteo.com
@george@za.fedimeteo.com
@germiston@za.fedimeteo.com
@giyani@za.fedimeteo.com
@gqeberha@za.fedimeteo.com
@graaff_reinet@za.fedimeteo.com
@graskop@za.fedimeteo.com
@groblersdal@za.fedimeteo.com
@groot_marico@za.fedimeteo.com
@harrismith@za.fedimeteo.com
@hartbeespoort@za.fedimeteo.com
@hazyview@za.fedimeteo.com
@heidelberg@za.fedimeteo.com
@hermanus@za.fedimeteo.com
@hluhluwe@za.fedimeteo.com
@hoedspruit@za.fedimeteo.com
@howick@za.fedimeteo.com
@humansdorp@za.fedimeteo.com
@jane_furse@za.fedimeteo.com
@jeffreys_bay@za.fedimeteo.com
@johannesburg@za.fedimeteo.com
@kakamas@za.fedimeteo.com
@kariega@za.fedimeteo.com
@kathu@za.fedimeteo.com
@keimoes@za.fedimeteo.com
@kempton_park@za.fedimeteo.com
@kimberley@za.fedimeteo.com
@klerksdorp@za.fedimeteo.com
@knysna@za.fedimeteo.com
@kokstad@za.fedimeteo.com
@komani@za.fedimeteo.com
@komatipoort@za.fedimeteo.com
@kroonstad@za.fedimeteo.com
@krugersdorp@za.fedimeteo.com
@kuruman@za.fedimeteo.com
@ladybrand@za.fedimeteo.com
@ladysmith@za.fedimeteo.com
@laingsburg@za.fedimeteo.com
@lamberts_bay@za.fedimeteo.com
@langebaan@za.fedimeteo.com
@lephalale@za.fedimeteo.com
@lichtenburg@za.fedimeteo.com
@lusikisiki@za.fedimeteo.com
@mahikeng@za.fedimeteo.com
@makhado@za.fedimeteo.com
@makhanda@za.fedimeteo.com
@malalane@za.fedimeteo.com
@malamulele@za.fedimeteo.com
@marble_hall@za.fedimeteo.com
@margate@za.fedimeteo.com
@matatiele@za.fedimeteo.com
@mbombela@za.fedimeteo.com
@meyerton@za.fedimeteo.com
@middelburg@za.fedimeteo.com
@midrand@za.fedimeteo.com
@mkhondo@za.fedimeteo.com
@modimolle@za.fedimeteo.com
@mokopane@za.fedimeteo.com
@montagu@za.fedimeteo.com
@mooi_river@za.fedimeteo.com
@mossel_bay@za.fedimeteo.com
@mthatha@za.fedimeteo.com
@mtubatuba@za.fedimeteo.com
@musina@za.fedimeteo.com
@newcastle@za.fedimeteo.com
@orkney@za.fedimeteo.com
@oudtshoorn@za.fedimeteo.com
@paarl@za.fedimeteo.com
@parys@za.fedimeteo.com
@phalaborwa@za.fedimeteo.com
@philippolis@za.fedimeteo.com
@phuthaditjhaba@za.fedimeteo.com
@pietermaritzburg@za.fedimeteo.com
@piketberg@za.fedimeteo.com
@plettenberg_bay@za.fedimeteo.com
@polokwane@za.fedimeteo.com
@port_alfred@za.fedimeteo.com
@port_nolloth@za.fedimeteo.com
@port_shepstone@za.fedimeteo.com
@port_st_johns@za.fedimeteo.com
@postmasburg@za.fedimeteo.com
@potchefstroom@za.fedimeteo.com
@pretoria@za.fedimeteo.com
@prieska@za.fedimeteo.com
@prince_albert@za.fedimeteo.com
@qonce@za.fedimeteo.com
@randburg@za.fedimeteo.com
@reitz@za.fedimeteo.com
@richards_bay@za.fedimeteo.com
@robertson@za.fedimeteo.com
@roodepoort@za.fedimeteo.com
@rustenburg@za.fedimeteo.com
@sabie@za.fedimeteo.com
@saldanha@za.fedimeteo.com
@sandton@za.fedimeteo.com
@sasolburg@za.fedimeteo.com
@schweizer_reneke@za.fedimeteo.com
@secunda@za.fedimeteo.com
@smithfield@za.fedimeteo.com
@soweto@za.fedimeteo.com
@springbok@za.fedimeteo.com
@springs@za.fedimeteo.com
@st_lucia@za.fedimeteo.com
@standerton@za.fedimeteo.com
@stellenbosch@za.fedimeteo.com
@stilfontein@za.fedimeteo.com
@sutherland@za.fedimeteo.com
@swellendam@za.fedimeteo.com
@taung@za.fedimeteo.com
@thabazimbi@za.fedimeteo.com
@thohoyandou@za.fedimeteo.com
@trompsburg@za.fedimeteo.com
@tzaneen@za.fedimeteo.com
@ulundi@za.fedimeteo.com
@umhlanga@za.fedimeteo.com
@underberg@za.fedimeteo.com
@upington@za.fedimeteo.com
@vanderbijlpark@za.fedimeteo.com
@ventersdorp@za.fedimeteo.com
@vereeniging@za.fedimeteo.com
@volksrust@za.fedimeteo.com
@vredenburg@za.fedimeteo.com
@vredendal@za.fedimeteo.com
@vryburg@za.fedimeteo.com
@vryheid@za.fedimeteo.com
@welkom@za.fedimeteo.com
@wellington@za.fedimeteo.com
@white_river@za.fedimeteo.com
@wolmaransstad@za.fedimeteo.com
@worcester@za.fedimeteo.com
@zeerust@za.fedimeteo.com

dylyricus (bobdylan lyrics +)

Account devoted to Bob Dylan, his music, his tours and his lyrics, including keeping track of alternative lyrics that he sometimes uses.

Fediverse address:
@dylyricus@universeodon.com

Internet. Czas działać! (“Internet. Time to act!”)

Polish-language group of activists promoting privacy and user rights on the internet. They also run a podcast and provide lectures and workshops on these topics.

Fediverse address (main, in Polish):
@icd@mastodon.internet-czas-dzialac.pl

Fediverse address (videos, in Polish):
@icd@video.internet-czas-dzialac.pl

Collabora Office

Online fork of the LibreOffice productivity suite aimed at businesses, including long term tech support, admin tools, smartphone apps and cloud collaboration.

Fediverse address:
@CollaboraOffice@mastodon.social

Its development company, Collabora, is one of the biggest upstream contributors to LibreOffice’s source code, and has a close relationship with the FOSS community.

Fediverse address:
@collabora@floss.social

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

FediMeteo Poland

Weather forecast accounts for cities in Poland. Follow your city to receive its weather forecasts in Polish in your timeline.

Fediverse addresses (in Polish):
@bialystok@pl.fedimeteo.com
@bydgoszcz@pl.fedimeteo.com
@czestochowa@pl.fedimeteo.com
@elblag@pl.fedimeteo.com
@gdansk@pl.fedimeteo.com
@gliwice@pl.fedimeteo.com
@gorzow@pl.fedimeteo.com
@gorzow_wielkopolski@pl.fedimeteo.com
@grudziadz@pl.fedimeteo.com
@jastrzebie_zdroj@pl.fedimeteo.com
@kalisz@pl.fedimeteo.com
@katowice@pl.fedimeteo.com
@kielce@pl.fedimeteo.com
@krakow@pl.fedimeteo.com
@legnica@pl.fedimeteo.com
@lodz@pl.fedimeteo.com
@lublin@pl.fedimeteo.com
@olsztyn@pl.fedimeteo.com
@opole@pl.fedimeteo.com
@plock@pl.fedimeteo.com
@poznan@pl.fedimeteo.com
@radom@pl.fedimeteo.com
@rzeszow@pl.fedimeteo.com
@szczecin@pl.fedimeteo.com
@tarnow@pl.fedimeteo.com
@torun@pl.fedimeteo.com
@walbrzych@pl.fedimeteo.com
@warszawa@pl.fedimeteo.com
@wroclaw@pl.fedimeteo.com
@zielona_gora@pl.fedimeteo.com

CNRS Terre & Univers

Branch of the French National Centre for Scientific Research specifically looking at planetary science, astronomy, climate change, geology and related fields.

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

Joey Deruy

Self-taught, exhibited artist with a distinctive abstract style using colourful shapes on pale backgrounds, sometimes with figurative and other non-abstract elements mixed in. Deruy was partly raised in Kenya, and there are African influences on his art too.

Fediverse address:
@JoeyDeruy@mastodon.art

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

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

FediMeteo Italy

Weather accounts for cities and towns in Italy. Follow an account to see its forecasts in Italian.

Fediverse addresses (in Italian):
@agrigento@it.fedimeteo.com
@alessandria@it.fedimeteo.com
@ancona@it.fedimeteo.com
@aosta@it.fedimeteo.com
@arezzo@it.fedimeteo.com
@ascoli_piceno@it.fedimeteo.com
@asti@it.fedimeteo.com
@avellino@it.fedimeteo.com
@bari@it.fedimeteo.com
@barletta@it.fedimeteo.com
@belluno@it.fedimeteo.com
@benevento@it.fedimeteo.com
@bergamo@it.fedimeteo.com
@biella@it.fedimeteo.com
@bologna@it.fedimeteo.com
@bolzano@it.fedimeteo.com
@brescia@it.fedimeteo.com
@brindisi@it.fedimeteo.com
@cagliari@it.fedimeteo.com
@caltanissetta@it.fedimeteo.com
@campobasso@it.fedimeteo.com
@carbonia@it.fedimeteo.com
@caserta@it.fedimeteo.com
@catania@it.fedimeteo.com
@catanzaro@it.fedimeteo.com
@chieti@it.fedimeteo.com
@como@it.fedimeteo.com
@cosenza@it.fedimeteo.com
@cremona@it.fedimeteo.com
@crotone@it.fedimeteo.com
@cuneo@it.fedimeteo.com
@enna@it.fedimeteo.com
@fano@it.fedimeteo.com
@fermo@it.fedimeteo.com
@ferrara@it.fedimeteo.com
@firenze@it.fedimeteo.com
@foggia@it.fedimeteo.com
@forli@it.fedimeteo.com
@frosinone@it.fedimeteo.com
@genova@it.fedimeteo.com
@gorizia@it.fedimeteo.com
@grosseto@it.fedimeteo.com
@imperia@it.fedimeteo.com
@isernia@it.fedimeteo.com
@l_aquila@it.fedimeteo.com
@la_spezia@it.fedimeteo.com
@latina@it.fedimeteo.com
@lecce@it.fedimeteo.com
@lecco@it.fedimeteo.com
@livorno@it.fedimeteo.com
@lodi@it.fedimeteo.com
@lucca@it.fedimeteo.com
@macerata@it.fedimeteo.com
@mantova@it.fedimeteo.com
@martinsicuro@it.fedimeteo.com
@massa_carrara@it.fedimeteo.com
@matera@it.fedimeteo.com
@messina@it.fedimeteo.com
@milano@it.fedimeteo.com
@modena@it.fedimeteo.com
@monza@it.fedimeteo.com
@napoli@it.fedimeteo.com
@novara@it.fedimeteo.com
@nuoro@it.fedimeteo.com
@oristano@it.fedimeteo.com
@padova@it.fedimeteo.com
@palermo@it.fedimeteo.com
@parma@it.fedimeteo.com
@pavia@it.fedimeteo.com
@perugia@it.fedimeteo.com
@pesaro@it.fedimeteo.com
@pescara@it.fedimeteo.com
@peschiera_del_garda@it.fedimeteo.com
@piacenza@it.fedimeteo.com
@pisa@it.fedimeteo.com
@pistoia@it.fedimeteo.com
@pordenone@it.fedimeteo.com
@potenza@it.fedimeteo.com
@prato@it.fedimeteo.com
@ragusa@it.fedimeteo.com
@ravenna@it.fedimeteo.com
@reggio_calabria@it.fedimeteo.com
@reggio_emilia@it.fedimeteo.com
@rieti@it.fedimeteo.com
@rimini@it.fedimeteo.com
@roma@it.fedimeteo.com
@rovigo@it.fedimeteo.com
@salerno@it.fedimeteo.com
@sassari@it.fedimeteo.com
@savona@it.fedimeteo.com
@senigallia@it.fedimeteo.com
@siena@it.fedimeteo.com
@siracusa@it.fedimeteo.com
@sondrio@it.fedimeteo.com
@taranto@it.fedimeteo.com
@teramo@it.fedimeteo.com
@terni@it.fedimeteo.com
@torino@it.fedimeteo.com
@trapani@it.fedimeteo.com
@trento@it.fedimeteo.com
@treviso@it.fedimeteo.com
@trieste@it.fedimeteo.com
@udine@it.fedimeteo.com
@urbino@it.fedimeteo.com
@varese@it.fedimeteo.com
@venezia@it.fedimeteo.com
@verbania@it.fedimeteo.com
@vercelli@it.fedimeteo.com
@verona@it.fedimeteo.com
@vibo_valentia@it.fedimeteo.com
@vicenza@it.fedimeteo.com
@villasimius@it.fedimeteo.com
@viterbo@it.fedimeteo.com