The most popular Open Source accounts on Mastodon.
Open Source
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
🏳️🌈🏳️⚧️ ally
Pronouns: she/her
Languages: English, French, Italian
Note: my posts are set to auto-delete* after 2 weeks ⏳
*unless I bookmark them
Open Source Italia
@[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
Karl Voit 
@[email protected]
PIMfluencer
Influencing myself all the time. Rabbit-hole investigator.
Hide my German posts via selecting your preferred language(s) via:
Preferences→Other→Filter languages (will work in future)
I don't fav read toots.
#PIM #FOSS #Emacs #orgmode #Orgdown #bicycle #decentralization #security #privacy #Austria #Graz 
Joined Mastodon 2017-11
Indexed on tootfinder
NOT political correct!
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
Fedilab Apps
@[email protected]This account is dedicated for news about FOSS apps: Fedilab, TubeLab, UntrackMe, OpenMultiMaps
GNOME
@[email protected]We’re a non-profit organization that believes in a world where everyone is empowered by technology they can trust. We work towards this world by building a diverse and sustainable free software personal computing ecosystem.
Our community of contributors makes GNOME, GTK, and several cross-desktop projects and libraries to further our mission.
Kev Quirk
@[email protected]Used to help run Fosstodon. These days, I just hang out here.
I work in InfoSec and live with two kids, one wife, two dogs, a blind cat, a flock of chickens, and more fish than I can count.
Also into watches and motorbikes — both riding and wrenching.
Brent Simmons
@[email protected]Writes NetNewsWire, a free and open source RSS reader for Mac and iOS.
He/him.
omglinux.com
@[email protected]Linux blog covering, well, Linux, open-source, and adjacent tech! Established 2022. Into Ubuntu? Check out ➡️ @omgubuntu
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
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 #satcom #Democracy
.NET
@[email protected]Free. Cross-platform. Open source. A developer platform for building all your apps. Run by the .NET Community team at Microsoft.
Holly Borla
@[email protected]👩🏻💻 Engineering manager of the Swift language team @ Apple. Member of the open source #SwiftLang Core Team, Language Workgroup, and Diversity in Swift Workgroup. 👩🏻🏫 Interested in education, and mentorship in open source communities. 🩰 Classical ballet enthusiast.
Olimex
@[email protected]Open Source Hardware evangelist. Designing OSHW linux computers certified by OSHWA.
https://www.olimex.com
Python Bytes
@[email protected]A Python podcast covering recent developer headlines. Hosted by @mkennedy and @brianokken.
adafruit
@[email protected]Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) Teaching, sharing, #engineering #DIY #electronics #opensource #opensourcehardware #hardware #python #circuitpython #arduino, #raspberrypi #art #hacking... account is managed by @ladyada @ptorrone no bots, all toots are from either ladyada or pt, blame them :)
Sindre Sorhus
@[email protected]Full-time open-sourcerer & indie Mac developer. Swift & Node.js.
Brett Cannon
@[email protected]
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/her https://dustycloud.org/
Recently moved here from @[email protected]
Lovely banner sketch by @juliaro https://mastodon.art/@juliaro/114489465896761273
The Tor Project
@[email protected]We advance human rights and defend your privacy online through free software and open networks.
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.