The most popular Open Source accounts on Mastodon.
Open Source
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).
Free Software Foundation Europe
@[email protected]
Free Software Foundation Europe is a charity that empowers users to control technology. Software is deeply involved in all aspects of our lives. #FreeSoftware (aka #OpenSource) gives everybody the rights to use, understand, adapt, and share software. These rights help support other fundamental rights like freedom of speech, freedom of press, and privacy. #SoftwareFreedom
Public Money? #PublicCode ! #DeviceNeutrality #UpcyclingAndroid #RouterFreedom #ilovefs #YH4F #REUSE #DigitalRights
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
Elena Rossini ⁂
@[email protected]Italian filmmaker, photographer and writer based in Paris, France who ❤️ #FOSS
🎬 Director of: The Illusionists documentary + a Fediverse promotional video (https://blog.elenarossini.com/fediverse-video/)
💌 #TheFutureIsFederated
📝 blog: @ele
👩💻 self-hosting newbie: @elena
📷 photos: @ele
🏳️🌈🏳️⚧️ ally
Note: my posts are set to auto-delete* after 1 month ⏳
*unless I bookmark them
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.
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
Nitrokey
@[email protected]Secure your digital life with Open Source. Made in Germany. With strong community focus. For secure authentication, data encryption, and key management.
Impressum: https://www.nitrokey.com/de/impressum
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
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.
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
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
F-Droid
@[email protected]F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform.
Gaël Duval - /e/OS & Murena
@[email protected]Hacker, entrepreneur, musician. Open Source advocate. Founder Mandrake Linux (1998) / Ulteo (2006) / /e/OS & Murena (2017) https://gaelduval.com
--> Murena & /e/OS assistance: https://murena.com/contact-us/
--> support /e/OS at: https://www.patreon.com/m/efoundation
A worldwide technology community 🌍 Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.
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)
Open Source Italia - forgejo
@[email protected]🚀 Dal 2019 siamo Il primo e il più seguito account italiano sull’Open Source e gestori di https://forgejo.it
Novità, approfondimenti su #OpenSource 🖥️ e #FreeSoftware 🐧
Seguiteci anche nel gruppo @opensource
Qui la mappa dei migliori account open source italiani da seguire: https://fedidevs.com/s/NzU2/
Istanza italiana di forgejo, progetti Open Source Italiani: https://forgejo.it
gruppo telegram: https://t.me/+bJOYNC7G8S44Zjdk
Inkscape
@[email protected]A vector drawing app for Windows, MacOS & GNU/Linux. Free and open source, available to everyone! Profile header CC BY-SA 4.0 Inkonic
Pixelfed Uno
Italia
@[email protected]
Amiamo Pixelfed ❤
Non usiamo Instagram 👎
🌟 La prima istanza italiana Pixelfed, alternativa open source a Instagram:
https://pixelfed.uno
🌐 Piattaforma di condivisione foto gratuita ed etica, federata con centinaia di istanze simili.
🚫 Ad-Free: Nessun annuncio pubblicitario
⏰ Cronologico: Linee temporali ordinate cronologicamente, nessun algoritmo che sceglie cosa devi vedere
🔍 Scopri: Esplora i contenuti più popolari
🔒 Focalizzato sulla privacy: Non ci sono raccolta dati.
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
Christine Lemmer-Webber
@[email protected]Executive Director of @spritely (but this is a personal account). I'm here to fix the Internet.
ActivityPub co-author, co-host of @[email protected]. Lisp sourceress, decentralized network architect, occasional Blender artist. she/they https://dustycloud.org/
Recently moved here from @[email protected]
Lovely banner sketch by @juliaro https://mastodon.art/@juliaro/114489465896761273