2225 awesome Open Source accounts on Mastodon that posted recently.

CoMaps
@[email protected]A community fork of Organic Maps. Based on principles of openness & transparency, not-for-profit & in the public interest, community-driven & accountable, fully free and open source software!
It's FOSS
@[email protected]World's leading Linux and Open Source web portal.
https://itsfoss.com/
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.
nixCraft 🐧
@[email protected]Enjoy #Linux, #macOS, #FreeBSD & #Unix like systems? #Opensource software & #programming? Enjoy #Sysadmin & #DevOps work? Follow us to make the most of your geeky IT career.
Meshtastic
@[email protected]Your favorite open source, off-grid, encrypted mesh communication platform that runs on affordable radios
The Tor Project
@[email protected]We advance human rights and defend your privacy online through free software and open networks.
ATIX AG
@[email protected]The Linux & Open Source Company. Follow us to read blogs!
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).
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.
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
Keiron O'Shea 🏴
@[email protected]NHS Wales data wrangler 🏥 | Free software advocate 💻 | Politics, photography, music & cooking 🌹📸🎵🍳
#HealthTech #FOSS #Wales
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
Fedora Project
@[email protected]This is the official feed for the Fedora Project, a global free & open source software community sponsored by Red Hat.
We make Fedora Linux - an innovative free & open source operating system for computers, clouds, containers, and other hardware platforms.
protomaps
@[email protected]The world in a file. Open source!
End Of 10 Campaign
@[email protected]Support for Windows 10 ends on October 14, 2025. Microsoft wants you to buy a new computer. But what if you could make your current one fast and secure again?
By installing an up-to-date Linux operating system you can keep using it for years to come.
Note: The campaign does not recommend any particular distro. That said, we will be promoting posts by various FOSS communities doing outreach in the context of the End Of 10 campaign.
Sovereign Tech Agency
@[email protected]Strengthening digital infrastructure and open source ecosystems in the public interest. Home of the Sovereign Tech Fund, Sovereign Tech Resilience, Sovereign Tech Fellowship, and other programs supporting critical FOSS technologies.
GnuPG
@[email protected]An official fediverse account for GnuPG (GNU Privacy Guard) and Gpg4win. We send announcements, news and commentary about our Open Source software, the LibrePGP/OpenPGP specification, end-to-end cryptography, and related topics.
In English (and sometimes German).
F-Droid
@[email protected]F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform.
Trafotin
@[email protected]I make videos about solving the problems caused technology and the value of open source software. No technical terms, no nonsense.
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://news.elenarossini.com/fediverse-video/)
💌 #TheFutureIsFederated
👩💻 self-hosting newbie: @elena
📷 photos: @ele
🏳️🌈🏳️⚧️ ally
Note: my posts are set to auto-delete* after 1 month ⏳
*unless I bookmark them