Awesome Open Source accounts on Mastodon.
Open Source
Tuta
@[email protected]Tuta is the secure email service with automatic encryption. We protect your emails from everyone - even from us! Committed to privacy and open source.
LibreOffice
@[email protected]Free, private, open source office suite by @tdforg and a worldwide community. LibreOffice was based on OpenOffice. #foss #opensource
nixCraft 🐧
@[email protected]Enjoy Linux & Unix-like systems, open-source software, and programming? Into Sysadmin & DevOps? Follow us to make the most of your IT career! Discover new tools, IT news, and apps daily, plus a dose of humor.
It's FOSS
@[email protected]World's leading Linux and Open Source web portal.
https://itsfoss.com/
GrapheneOS
@[email protected]Open source privacy and security focused mobile OS with Android app compatibility.
F-Droid
@[email protected]F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform.
Filippo Valsorda
@[email protected]@FiloSottile elsewhere / Cryptogopher / Go crypto maintainer / Professional Open Source maintainer / RC F'13, F2'17
https://mkcert.dev / https://age-encryption.org / https://filippo.io/newsletter
🕳️ “Gaze not into the abyss, lest you become recognized as an abyss domain expert, and they expect you keep gazing into the damn thing.” —@nickm
LinuxNews.de
@[email protected]Nachrichtenseite für Linux, Freie Software, und Open Source. News, Artikel und Meinung für Desktop und Enterprise.
root@linuxnews:~# rm -rf proprietary_software/ – weil Freiheit keine Dateierweiterung braucht.
Rik Viergever
@[email protected]Social entrepreneur. I think about how to progress things the world needs more of: science, human rights, open-source, privacy, open data, fairtrade, equality and nature!
A worldwide technology community 🌍 Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.
Nextcloud 📱☁️💻
@[email protected]A safe home for all your data, community-driven & open source!
https://nextcloud.com
Join us at https://help.nextcloud.com and https://github.com/nextcloud 😊
Digitalcourage
@[email protected]Gemeinnütziger Verein für eine lebenswerte Welt im digitalen Zeitalter.
Seit 1987 mischen wir uns ein, wenn Grundrechte unter Druck geraten.
Datenschutz, Demokratie & Fediverse statt Überwachung, Kommerz & Digitalzwang.
#bba #DigitaleSelbstverteidigung #DigitaleMündigkeit #Fediverse #Freiheit #Datenschutz #foss #floss #technikfolgen #linux #bielefeld #art #Kunst #Digitalzwang
Bellingcat
@[email protected]Bellingcat is an independent investigative collective of researchers, investigators, and citizen journalists brought together by a passion for open source research.
Want to support our charity? http://bellingcat.com/donate/
Buy our book "We Are Bellingcat" here: http://bit.ly/2EP09EN
Our award-winning podcast series: http://apple.co/36LJURI
Daniel Appelquist
@[email protected]Open Source Strategist at Samsung and general Open Web Curmudgeon.
Co-chair of the W3C @ab and ex-chair of W3C @tag; @openwebdocs co-founder; @openssf contributor; Gov UK Open Standards Board member.
Immigrant, UK/US Dual National; Film, MST3K, Science Fiction, Anime, HoYoverse fan; anti-fascist & card-carrying “tofu-eating wokerati.”
Banner art credit: Mr Doodle (photo by me).
He/Him.
ploum
@[email protected]Joue de la machine à écrire dans un one-man-band pour défendre la liberté et l’imaginaire. Auteur de #Bikepunk.
Write SF and #cyberpunk books, free software and texts about freedom.
Pédale. Plonge dans l’eau froide.
Also on Gemini: gemini://ploum.net
DigitalEscapeTools
@[email protected]Privacy-focused tools, open-source software, and de-Google alternatives.
Helping users regain control of their data.
🌐 https://digital-escape-tools-phi.vercel.app/
🧩 Fediverse • OSS • Self-hosting
Sarah Jamie Lewis
@[email protected]Cryptography and Privacy Researcher. President @ Open Privacy Research Society (@openprivacy).
Founder @ Blodeuwedd Labs (@blodeuweddlabs)
Building free and open source, privacy-enhancing, surveillance-resisting tech like Cwtch (@cwtch)
adminForge
@[email protected]
adminForge bietet mehr als 70 kostenlose Dienste an. Unser Ziel ist es eine freie und datensparsame Alternative zu bekannten Diensten zur Verfügung zu stellen. 
https://adminforge.de/#services
#FOSS | #Datenschutz | #Selfhosted | #OpenSource | #Services
Hilf mit, für noch mehr Services! ❤️
https://adminforge.de/unterstuetzen
ActivityPub Relay für #MastoAdmin|s aus dem deutschen Raum 
https://relay.kanoa.de
Ente
@[email protected]End-to-end encryption for your Photos. No ads, no tracking, fully open source.
OpenTech
@[email protected]Open Tech is a community centered around Linux and open-source software.
We share simple guides, explore open alternatives, and help each other solve real problems—no gatekeeping, just practical knowledge.
If you find the community useful, you can support it through the link below. ☕💙
Aaron Gustafson
@[email protected]That #ProgressiveEnhancement & #accessibility guy. Working to make the #Web (and world) a little more #Inclusive every day.
Living on unceded Coast Salish land in Seattle.
#PWA #WebStandards #HTML #CSS #JavaScript #IndieWeb
he / they
#Accessibility Innovation Strategist, #Microsoft
Author, #AdaptiveWebDesign
Editor-in-chief, #AListApart
Spec Editor, #W3C
Founder, #WebWeWant
Principal Consultant, Easy Designs
International #Speaker
🤬 Sometimes