Tusky

Free open source Mastodon app for Android phones, available through F-Droid and Google Play. Can also be used by other Fediverse platforms that use the Mastodon API such as PixelFed and GoToSocial. One of the very earliest apps for Mastodon, first released in 2017.

Fediverse address:
@Tusky@mastodon.social

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

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

FediMeteo Czechia

Weather forecast accounts for cities and towns in Czechia, in the Czech language.

Fediverse addresses (in Czech):
@brno@cz.fedimeteo.com
@ceske_budejovice@cz.fedimeteo.com
@cesky_krumlov@cz.fedimeteo.com
@cheb@cz.fedimeteo.com
@chomutov@cz.fedimeteo.com
@decin@cz.fedimeteo.com
@havirov@cz.fedimeteo.com
@hradec_kralove@cz.fedimeteo.com
@jablonec_nad_nisou@cz.fedimeteo.com
@jihlava@cz.fedimeteo.com
@karlovy_vary@cz.fedimeteo.com
@karvina@cz.fedimeteo.com
@kladno@cz.fedimeteo.com
@liberec@cz.fedimeteo.com
@mlada_boleslav@cz.fedimeteo.com
@olomouc@cz.fedimeteo.com
@opava@cz.fedimeteo.com
@ostrava@cz.fedimeteo.com
@pardubice@cz.fedimeteo.com
@pisek@cz.fedimeteo.com
@plzen@cz.fedimeteo.com
@praha@cz.fedimeteo.com
@pribram@cz.fedimeteo.com
@prostejov@cz.fedimeteo.com
@tabor@cz.fedimeteo.com
@teplice@cz.fedimeteo.com
@trinec@cz.fedimeteo.com
@uherske_hradiste@cz.fedimeteo.com
@usti_nad_labem@cz.fedimeteo.com
@zlin@cz.fedimeteo.com

Dr. Carlotta A. Berry, PhD

Professor of Electrical Engineering and Robotics at the Rose-Hulman Institute of Technology, co-director of the Rose Building Undergraduate Diversity programme, and co-founder of Black In Engineering and Black In Robotics.

Fediverse address:
@drcaberry@blacktwitter.io

LnxInx Linux Gameplay Clips

Gameplay videos from the Linux versions of popular video games, so people can see what the Linux versions are actually like. The distro used is Debian, so that it is representative of how the game will run on many other distros too.

Fediverse address:
@lnklnx@pt.lnklnx.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

The Prototype Fund

Funding initiative of the German government promoting development of open software. Anyone can apply for funding who lives in Germany, is self-employed, pays German taxes and publishes their source code on some sort of source forge. (You don’t need German citizenship.)

Fediverse address (in German):
@PrototypeFund@mastodon.social

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

Court of Justice of the EU / Cour de justice de l’UE

The judicial branch of the European Union. The court mainly deals with application and interpretation of EU law, resolves cases between national governments and EU institutions, and may take action against EU institutions on behalf of individuals, companies or organisations.

NOTE: This is not connected in any way with the European Court of Human Rights. The ECHR is part of the Council of Europe, not the European Union. These are totally separate organisations.

Fediverse address (in English):
@Curia@curia.social-network.europa.eu

Fediverse address (in French):
@Curia_fr@curia.social-network.europa.eu

Virtual Genealogical Association

International organisation organising online events for genealogists and family history enthusiasts.

Fediverse address:
@VirtualGenealogy@c.im

FediMeteo Florida

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

Fediverse addresses:
@bonita_springs__florida@us.fedimeteo.com
@cape_coral__florida@us.fedimeteo.com
@clearwater__florida@us.fedimeteo.com
@coral_springs__florida@us.fedimeteo.com
@daytona_beach__florida@us.fedimeteo.com
@deltona__florida@us.fedimeteo.com
@fort_lauderdale__florida@us.fedimeteo.com
@gainesville__florida@us.fedimeteo.com
@hialeah__florida@us.fedimeteo.com
@hollywood__florida@us.fedimeteo.com
@jacksonville__florida@us.fedimeteo.com
@lakeland__florida@us.fedimeteo.com
@miami__florida@us.fedimeteo.com
@miramar__florida@us.fedimeteo.com
@naples__florida@us.fedimeteo.com
@ocala__florida@us.fedimeteo.com
@orlando__florida@us.fedimeteo.com
@palm_bay__florida@us.fedimeteo.com
@panama_city__florida@us.fedimeteo.com
@pembroke_pines__florida@us.fedimeteo.com
@pensacola__florida@us.fedimeteo.com
@port_st_lucie__florida@us.fedimeteo.com
@st_petersburg__florida@us.fedimeteo.com
@tallahassee__florida@us.fedimeteo.com
@tampa__florida@us.fedimeteo.com

FediMeteo Ontario

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

Fediverse addresses (in English & French):
@barrie__ontario@ca.fedimeteo.com
@brampton__ontario@ca.fedimeteo.com
@cornwall__ontario@ca.fedimeteo.com
@guelph__ontario@ca.fedimeteo.com
@hamilton__ontario@ca.fedimeteo.com
@kingston__ontario@ca.fedimeteo.com
@kitchener__ontario@ca.fedimeteo.com
@london__ontario@ca.fedimeteo.com
@mississauga__ontario@ca.fedimeteo.com
@north_bay__ontario@ca.fedimeteo.com
@orillia__ontario@ca.fedimeteo.com
@ottawa__ontario@ca.fedimeteo.com
@peterborough__ontario@ca.fedimeteo.com
@sault_ste_marie__ontario@ca.fedimeteo.com
@st_catharines__ontario@ca.fedimeteo.com
@sudbury__ontario@ca.fedimeteo.com
@thunder_bay__ontario@ca.fedimeteo.com
@timmins__ontario@ca.fedimeteo.com
@toronto__ontario@ca.fedimeteo.com
@windsor__ontario@ca.fedimeteo.com

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

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

FediMeteo Croatia

Weather accounts for cities and towns in Croatia. Follow an account to see its forecasts in Croatian.

Fediverse addresses (in Croatian):
@bjelovar@hr.fedimeteo.com
@cakovec@hr.fedimeteo.com
@dubrovnik@hr.fedimeteo.com
@karlovac@hr.fedimeteo.com
@koprivnica@hr.fedimeteo.com
@krk@hr.fedimeteo.com
@makarska@hr.fedimeteo.com
@metkovic@hr.fedimeteo.com
@nova_gradiska@hr.fedimeteo.com
@opatija@hr.fedimeteo.com
@osijek@hr.fedimeteo.com
@pakrac@hr.fedimeteo.com
@porec@hr.fedimeteo.com
@pozega@hr.fedimeteo.com
@pula@hr.fedimeteo.com
@rijeka@hr.fedimeteo.com
@senj@hr.fedimeteo.com
@sibenik@hr.fedimeteo.com
@sisak@hr.fedimeteo.com
@slavonski_brod@hr.fedimeteo.com
@solin@hr.fedimeteo.com
@split@hr.fedimeteo.com
@trogir@hr.fedimeteo.com
@umag@hr.fedimeteo.com
@varazdin@hr.fedimeteo.com
@velika_gorica@hr.fedimeteo.com
@vinkovci@hr.fedimeteo.com
@vukovar@hr.fedimeteo.com
@zadar@hr.fedimeteo.com
@zagreb@hr.fedimeteo.com

Chest Bot

Interactive game run by a bot which lets you open loot chests which may contain treasure. The treasure can be saved in an account and spent on imaginary items. (NOTE: This is all just for fun, you don’t actually get any kind of loot! 😃)

Fediverse address (main):
@chest_bot@mastodon.social

Fediverse address (save your loot):
@chest_bot_atm@mastodon.social

Fediverse address (spend your loot):
@chest_bot_shop@mastodon.social

FediMeteo Colorado

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

Fediverse addresses:
@arvada__colorado@us.fedimeteo.com
@aurora__colorado@us.fedimeteo.com
@boulder__colorado@us.fedimeteo.com
@broomfield__colorado@us.fedimeteo.com
@castle_rock__colorado@us.fedimeteo.com
@centennial__colorado@us.fedimeteo.com
@colorado_springs__colorado@us.fedimeteo.com
@commerce_city__colorado@us.fedimeteo.com
@denver__colorado@us.fedimeteo.com
@durango__colorado@us.fedimeteo.com
@fort_collins__colorado@us.fedimeteo.com
@grand_junction__colorado@us.fedimeteo.com
@greeley__colorado@us.fedimeteo.com
@lakewood__colorado@us.fedimeteo.com
@longmont__colorado@us.fedimeteo.com
@loveland__colorado@us.fedimeteo.com
@montrose__colorado@us.fedimeteo.com
@parker__colorado@us.fedimeteo.com
@pueblo__colorado@us.fedimeteo.com
@steamboat_springs__colorado@us.fedimeteo.com
@sterling__colorado@us.fedimeteo.com
@thornton__colorado@us.fedimeteo.com
@trinidad__colorado@us.fedimeteo.com
@westminster__colorado@us.fedimeteo.com

FreeTech Project

Non-profit initiative helping people use technology in a more financially, socially and environmentally sustainable manner, mainly relying on FOSS wherever possible. Provides help to everyone, regardless of technical skill level. Based in South Yorkshire, UK.

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

Fediverse address (videos):
@freetechproject@tilvids.com

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

FediMeteo Illinois

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

Fediverse addresses:
@aurora__illinois@us.fedimeteo.com
@berwyn__illinois@us.fedimeteo.com
@bloomington__illinois@us.fedimeteo.com
@bolingbrook__illinois@us.fedimeteo.com
@champaign__illinois@us.fedimeteo.com
@chicago__illinois@us.fedimeteo.com
@decatur__illinois@us.fedimeteo.com
@des_plaines__illinois@us.fedimeteo.com
@elgin__illinois@us.fedimeteo.com
@evanston__illinois@us.fedimeteo.com
@galesburg__illinois@us.fedimeteo.com
@joliet__illinois@us.fedimeteo.com
@moline__illinois@us.fedimeteo.com
@naperville__illinois@us.fedimeteo.com
@normal__illinois@us.fedimeteo.com
@oak_lawn__illinois@us.fedimeteo.com
@orland_park__illinois@us.fedimeteo.com
@palatine__illinois@us.fedimeteo.com
@peoria__illinois@us.fedimeteo.com
@rock_island__illinois@us.fedimeteo.com
@rockford__illinois@us.fedimeteo.com
@schaumburg__illinois@us.fedimeteo.com
@skokie__illinois@us.fedimeteo.com
@springfield__illinois@us.fedimeteo.com
@waukegan__illinois@us.fedimeteo.com

FediMeteo Romania

Weather accounts for cities and towns in Romania. Follow an account to see its forecasts in Romanian.

Fediverse addresses (in Romanian):
@alba_iulia@ro.fedimeteo.com
@alexandria@ro.fedimeteo.com
@arad@ro.fedimeteo.com
@bacau@ro.fedimeteo.com
@baia_mare@ro.fedimeteo.com
@botosani@ro.fedimeteo.com
@braila@ro.fedimeteo.com
@brasov@ro.fedimeteo.com
@bucuresti@ro.fedimeteo.com
@buzau@ro.fedimeteo.com
@calarasi@ro.fedimeteo.com
@campina@ro.fedimeteo.com
@campulung@ro.fedimeteo.com
@cluj_napoca@ro.fedimeteo.com
@constanta@ro.fedimeteo.com
@craiova@ro.fedimeteo.com
@deva@ro.fedimeteo.com
@drobeta_turnu_severin@ro.fedimeteo.com
@focsani@ro.fedimeteo.com
@galati@ro.fedimeteo.com
@giurgiu@ro.fedimeteo.com
@iasi@ro.fedimeteo.com
@lupeni@ro.fedimeteo.com
@medgidia@ro.fedimeteo.com
@mioveni@ro.fedimeteo.com
@odorheiu_secuiesc@ro.fedimeteo.com
@oradea@ro.fedimeteo.com
@petrosani@ro.fedimeteo.com
@pitesti@ro.fedimeteo.com
@ploiesti@ro.fedimeteo.com
@ramnicu_valcea@ro.fedimeteo.com
@resita@ro.fedimeteo.com
@roman@ro.fedimeteo.com
@satu_mare@ro.fedimeteo.com
@sfantu_gheorghe@ro.fedimeteo.com
@sibiu@ro.fedimeteo.com
@slatina@ro.fedimeteo.com
@slobozia@ro.fedimeteo.com
@suceava@ro.fedimeteo.com
@targu_jiu@ro.fedimeteo.com
@targu_mures@ro.fedimeteo.com
@timisoara@ro.fedimeteo.com
@tulcea@ro.fedimeteo.com
@turda@ro.fedimeteo.com
@vaslui@ro.fedimeteo.com
@voluntari@ro.fedimeteo.com
@zalau@ro.fedimeteo.com

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

WriteFreely

Free open source federated blogging platform. The interface and options are minimalist, with the focus on reading text with as few distractions as possible. It’s part of the Fediverse, so you can follow WriteFreely blogs from Mastodon etc. You can host a WriteFreely server yourself, or sign up on an existing server.

Fediverse address (main):
@writefreely@writing.exchange

Fediverse address (blog):
@writefreely@blog.writefreely.org

FediMeteo Minnesota

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

Fediverse addresses:
@apple_valley__minnesota@us.fedimeteo.com
@bemidji__minnesota@us.fedimeteo.com
@blaine__minnesota@us.fedimeteo.com
@bloomington__minnesota@us.fedimeteo.com
@brainerd__minnesota@us.fedimeteo.com
@brooklyn_park__minnesota@us.fedimeteo.com
@burnsville__minnesota@us.fedimeteo.com
@coon_rapids__minnesota@us.fedimeteo.com
@duluth__minnesota@us.fedimeteo.com
@eagan__minnesota@us.fedimeteo.com
@eden_prairie__minnesota@us.fedimeteo.com
@edina__minnesota@us.fedimeteo.com
@lakeville__minnesota@us.fedimeteo.com
@mankato__minnesota@us.fedimeteo.com
@maple_grove__minnesota@us.fedimeteo.com
@minneapolis__minnesota@us.fedimeteo.com
@minnetonka__minnesota@us.fedimeteo.com
@moorhead__minnesota@us.fedimeteo.com
@oakdale__minnesota@us.fedimeteo.com
@plymouth__minnesota@us.fedimeteo.com
@rochester__minnesota@us.fedimeteo.com
@saint_paul__minnesota@us.fedimeteo.com
@shakopee__minnesota@us.fedimeteo.com
@st_cloud__minnesota@us.fedimeteo.com
@woodbury__minnesota@us.fedimeteo.com

DataRequests.org / Datenanfragen.de

German non-profit organisation which is promoting people’s right to privacy, and making people more aware of their privacy rights.

Fediverse address (main account, in English):
@datarequestsorg@mastodon.social

Fediverse address (main account, in German):
@datenanfragende@mastodon.social

Fediverse address (technical account, in English):
@dev_at_datarequestsORG@chaos.social

FediMeteo Washington State

Weather forecast accounts for the state of Washington in the USA. Follow an account to see forecasts for that town or city.

Fediverse addresses:
@auburn__washington@us.fedimeteo.com
@bellevue__washington@us.fedimeteo.com
@bellingham__washington@us.fedimeteo.com
@bothell__washington@us.fedimeteo.com
@everett__washington@us.fedimeteo.com
@federal_way__washington@us.fedimeteo.com
@kennewick__washington@us.fedimeteo.com
@kent__washington@us.fedimeteo.com
@kirkland__washington@us.fedimeteo.com
@lakewood__washington@us.fedimeteo.com
@lynnwood__washington@us.fedimeteo.com
@marysville__washington@us.fedimeteo.com
@olympia__washington@us.fedimeteo.com
@pasco__washington@us.fedimeteo.com
@puyallup__washington@us.fedimeteo.com
@redmond__washington@us.fedimeteo.com
@renton__washington@us.fedimeteo.com
@richland__washington@us.fedimeteo.com
@seattle__washington@us.fedimeteo.com
@shoreline__washington@us.fedimeteo.com
@spokane__washington@us.fedimeteo.com
@spokane_valley__washington@us.fedimeteo.com
@tacoma__washington@us.fedimeteo.com
@vancouver__washington@us.fedimeteo.com
@yakima__washington@us.fedimeteo.com

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

SETI Post-Detection Hub

Interdisciplinary SETI research network at the University of St Andrews, Scotland. Particularly interested in how humans can prepare for the discovery of extraterrestrial life.

Fediverse address:
@setihub@mastodon.social

FediMeteo California

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

Fediverse addresses:
@anaheim__california@us.fedimeteo.com
@bakersfield__california@us.fedimeteo.com
@chula_vista__california@us.fedimeteo.com
@elk_grove__california@us.fedimeteo.com
@fremont__california@us.fedimeteo.com
@fresno__california@us.fedimeteo.com
@glendale__california@us.fedimeteo.com
@huntington_beach__california@us.fedimeteo.com
@irvine__california@us.fedimeteo.com
@lancaster__california@us.fedimeteo.com
@long_beach__california@us.fedimeteo.com
@los_angeles__california@us.fedimeteo.com
@modesto__california@us.fedimeteo.com
@oakland__california@us.fedimeteo.com
@oceanside__california@us.fedimeteo.com
@ontario__california@us.fedimeteo.com
@oxnard__california@us.fedimeteo.com
@riverside__california@us.fedimeteo.com
@sacramento__california@us.fedimeteo.com
@san_bernardino__california@us.fedimeteo.com
@san_diego__california@us.fedimeteo.com
@san_francisco__california@us.fedimeteo.com
@san_jose__california@us.fedimeteo.com
@santa_rosa__california@us.fedimeteo.com
@stockton__california@us.fedimeteo.com

iFixit

Site about repairing electronics including phones, computers, consoles, home appliances, vehicles, tools, medical equipment etc. Features repair guides for stuff you’ve bought, online forums for discussing repairs, and reviews of how repairable new gadgets are.

Fediverse address:
@iFixit@mastodon.social