5067 awesome Open Source accounts on Mastodon.

Mo's photos
@[email protected]Hello! 👋😊
Canon + Zwo photographer, mainly Icelandic landscape, aurora, astro & weather. Self-hosted.
She/her, living in Fife, Scotland. Retired IT company director, game graphic creator in the '80s.
Owned by a cat, EV owner. I ❤️ ALT text and #OpenSource. Ally 🏳️🌈🏳️⚧️🇺🇦🇵🇸
Immunocompromised (RA) so 😷 + 9 x 💉
No bio ∨ 0 posts = no follow back.
I post a photo of ours when I can. I hope you enjoy them!
Mastodon
@[email protected]A free, open-source decentralised social network to connect with your friends and others, anywhere.
It's FOSS
@[email protected]World's leading Linux and Open Source web portal.
https://itsfoss.com/
Codeberg
@[email protected](Under heavy load right now, please consider reaching out to the community for help by clicking on the contact URL ✌)
We are a non-profit, community-led organization that helps free and open source projects prosper. We provide Git hosting (using @forgejo) and other services, such as Weblate, Woodpecker CI and Pages.
This account managed by three volunteers that dedicate few hours per week to social media. If you need assistance, take a look here: https://docs.codeberg.org/contact
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 and apps daily, plus a dose of humor.
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.
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).
Meshtastic
@[email protected]Your favorite open source, off-grid, encrypted mesh communication platform that runs on affordable radios
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
FrOSCon
@[email protected]Two day conference on Free and Open Source Software on 15th + 16th of August 2026. Save the date, entry is free.
Find more infos at
https://froscon.org
The Tor Project
@[email protected]We advance human rights and defend your privacy online through free software and open networks.
David Revoy
@[email protected]🍄 I write and draw the webcomics Pepper & Carrot and Mini Fantasy Theater. I also have fun with the Fediverse mascots.
🌱 I publish under Creative Commons licenses and use only free/libre and open source tools.
📽️ I also blog about what I'm doing and share resources and video tutorials for artists.
No NFTs
No AI generated images
him/he
Digitalcourage
@[email protected]Freiheit, Grundrechte, Datenschutz – macht mit!
#freedom #humanrights #privacy #security #foss #floss #librehosting #technikfolgen #linux #bielefeld #art
LibreOffice
@[email protected]Free, private, open source office suite by @tdforg and a worldwide community. LibreOffice was based on OpenOffice. #foss #opensource
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
Nick @ The Linux Experiment
@[email protected]YouTube content creator and Linux user living in Brest, Brittany. Might post gaming related stuff, especially if it runs on Linux, natively or not ! #linux #opensource #tech #gaming
CoMaps
@[email protected]A community map navigation app. Based on principles of openness & transparency, not-for-profit & in the public interest, community-driven, fully free and open source software!
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.
Simon Tatham
@[email protected]Free software developer and hobby mathematician.
Author and lead developer of #PuTTY, and "Simon Tatham's Portable Puzzle Collection", a set of one-player puzzle games running on many platforms. Also various smaller or less well known things.
A worldwide technology community 🌍 Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.