Awesome Open Source accounts on Mastodon that posted recently.
Open Source
GrapheneOS
@[email protected]Open source privacy and security focused mobile OS with Android app compatibility.
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 aficionada: @elena
🏳️🌈🏳️⚧️ ally
Pronouns: she/her
Languages: English, French, Italian
Note: my posts are set to auto-delete* after 1 week ⏳
*unless I bookmark them
David Revoy
@[email protected]🍄 Webcomic Artist • Fantasy humor
🌱 Weekly comic strips (Wed) • Longer series brewing in background
🎨 Only use Free/Libre & Open Source tools • CC-licensed • No AI
CoMaps - Hike, Bike, Drive
@[email protected]Navigate with Privacy - Discover more of your journey - Powered by the community
A community map navigation app. Easy and free offline navigation for travelers.
• Transparency
• Open Source
• Community-first
• Privacy-focused
• Not-for-profit
• Community funded
F-Droid
@[email protected]F-Droid is an installable catalogue of FOSS (Free and Open Source Software) applications for the Android platform.
It's FOSS
@[email protected]World's leading Linux and Open Source web portal.
https://itsfoss.com/
FediCon
@[email protected]🎉 What if the Fediverse met... in real life?
🌐 FediCon
📍 Vancouver, Canada
🗓️ August 6th to 9th
🎟️ https://2026.fossy.ca/attend/tickets/ (tickets)
🏨 https://2026.fossy.ca/travel/ (discounted lodging)
See you there?
Hash-Tags: #FediCon #FediCon2026
Need help finding a place to stay:
https://fedicon.ca/where-to-stay
(Managed by @reiver)
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
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).
Brent Simmons
@[email protected]Writes NetNewsWire, a free and open source RSS reader for Mac and iOS.
He/him.
Linux Magazine
@[email protected]Linux Magazine is your guide to the world of Linux and open source. Founded in 2000, Linux Magazine focuses on real-life, practical techniques and delivers a premium blend of insightful technical information through tutorials, in-depth articles on trending topics, troubleshooting and optimization tips, and more!
Customers in Europe or the United Kingdom (EUR/GBP):
https://shop.sparkhausmedia.com/shop
Customers in All Other Countries (USD):
https://shop.linuxnewmedia.com/shop
Matthias Kirschner
@[email protected]The @fsfe 's President
. Working for #FreeSoftware (also known as #OpenSource), so every individual in our society can self-determined use, study, share, and improve software ➡ #SoftwareFreedom
Author of the book "Ada & #Zangemann - A tale of software, skateboards, and raspberry ice cream".
Public Money? #PublicCode ! #DeviceNeutrality #RouterFreedom #ilovefs #YH4F #REUSE #DigitalRights #TechnicalDistributionOfPower #Democracy
OpenRail Association
@[email protected]The OpenRail Association provides a neutral space for collaborative development of Open Source software in the railway sector.
It is incorporated as a non-profit organisation according to Belgian law as AISBL.
LibreOffice
@[email protected]Free, private, open source office suite by @tdforg and a worldwide community. LibreOffice was based on OpenOffice. #foss #opensource
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 LLMs, generative AI, cryptocurrency, "web3", NFTs, blockchain, defi, daos etc. They are financial scams disguised as software tools.
Maintained by @FediThing
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, Linux hardware, and more.
Help keep 9to5Linux alive! Buy us a ☕️ https://ko-fi.com/9to5linux
Tuta
@[email protected]Tuta is a secure email, calendar and drive provider with quantum-safe encryption. Open source & forever free! 🔒️
Visit us 👉️ http://tuta.com
Made with ❤️ in Europe
Blender 🔶
@[email protected]Official account for the Free and Open Source 3D creation suite. Free to use for any purpose, forever.
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
Piotr Esden-Tempski
@[email protected]Embedded Open-Source Hacker? Founder of @1bitsquared⋅Maintainer https://black-magic.org ⋅ https://icebreaker-fpga.org #hardwarehackers #fpga #asic #embedded #risc-v