108 popular Open Source accounts on Mastodon.
Open Source
Mastodon
@[email protected]A free, open-source decentralised social network to connect with your friends and others, anywhere.
This is the primary account for the overall Mastodon project.
For technical software updates, follow @MastodonEngineering
For news and updates on the Mastodon servers we operate (like this one!), follow @staff
It's FOSS
@[email protected]World's leading Linux and Open Source web portal.
https://itsfoss.com/
Simon Willison
@[email protected]Open source developer building tools to help journalists, archivists, librarians and others analyze, explore and publish their data. https://datasette.io and many other #projects.
F-Droid
@[email protected]F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform.
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.
European Commission
@[email protected]News and information from the European Commission.
A project to foster our presence in the fediverse and support our commitment to European social media platforms based on open source technology.
🇪🇺 Official Mastodon account as verified by the official EU domain in our server’s address (https://europa.eu).
Blender 🔶
@[email protected]Official account for the Free and Open Source 3D creation suite. Free to use for any purpose, forever.
David Revoy
@[email protected]🍄 Webcomic Creator | Fantasy humor
🌱 Weekly comic strips | Longer series brewing in background
🎨 Only use Free/Libre & Open Source tools | CC-licensed | No AI
Codeberg
@[email protected]We are a non-profit, community-led organization that helps free and open source projects prosper. Our services include Git hosting (https://codeberg.org, using @forgejo), Weblate, Woodpecker CI and Pages.
This account is volunteer-run; we are only active for a few hours per week, so we may not be able to respond to your inquiry. To receive assistance and report issues, see: https://docs.codeberg.org/contact
Status: @codebergstatus · https://status.codeberg.eu
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.
Glyph
@[email protected]he/him
You probably heard about me because I am the founder of the Twisted python networking engine open source project. But I’m also the author and maintainer of several other smaller projects, a writer and public speaker about software and the things software affects (i.e.: everything), and a productivity nerd due to my ADHD. I also post a lot about politics; I’d personally prefer to be apolitical but unfortunately the global rising tide of revanchist fascism is kind of dangerous to ignore.
Anke Domscheit-Berg
@[email protected]Publizistin, Netzaktivistin u ehem. digitalpolitische Sprecherin der Linken im Bundestag (MdB: 2017-2025). #Nachhaltigkeit #OpenSource #OpenEverything #ITSicherheit #DigitaleGewalt #digitaleVerwaltung bluesky: @anke.domscheit-berg.de (stillgelegt: Twitter/X: @anked)
A worldwide technology community 🌍 Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.
AkaSci 🛰️
@[email protected]SatCom Scientist
Writing occasionally about science, space missions, astronomy, planetary science, satellites, Democracy and human rights.
He/Him
#science #space #technology #astronomy #satellites #Democracy
Home Assistant
@[email protected]Open source home automation that puts local control & privacy first. Powered by a worldwide community of tinkerers & DIY enthusiasts.
GNOME
@[email protected]GNOME is a free and open-source software environment project supported by a non-profit foundation. Together, the community of contributors and the Foundation create a computing platform and software ecosystem, composed entirely of free software, that is designed to be elegant, efficient, and easy to use.
Grow Your Own Services ❄️
@[email protected]Encouraging non-technical people and organisations to set up their own online services instead of relying on massive corporations.
All the recommended services are free and open source, and available through managed hosting providers. You can find out more on my website at https://growyourown.services
🚫 Completely opposed to cryptocurrency, "web3", NFTs, blockchain, tokens, defi, daos etc. They are scams.
Maintained by @FediThing
Delta Chat
@[email protected]Secure decentralized messaging for all major platforms and then some. Reliable and instant by using fast and secure Chatmail servers, but also compatible with classic e-mail providers. Offering chat-shared web apps for fun and collaboration, end-to-end encrypted and without any server side hosting. Security-Audited multiple times, last in 2024. #deltachat #chatmail #webxdc #FOSS #OpenPGP #p2p
9to5Linux
@[email protected]We provide breaking news for the latest GNU/Linux distribution and Open Source app releases, latest kernel releases, Raspberry Pi news, Linux tutorials and reviews, and more.
Help keep 9to5Linux alive! Buy us a ☕️ https://ko-fi.com/9to5linux
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