Open Source Advocate | Software Developer | Webmaster 🇪🇺🇮🇹

Friendly and enterprising geek committed to promoting user freedom and computer literacy. As a lifelong scholar and social activist, I specialize in Free/Libre and Open Source software development. A rational free thinker, I believe in personal growth through the power of knowledge and community.

Golden rule: respect → more respect.

#italian #foss #floss #opensource #linux #developer #fedi22 #programming #webmaster #sysadmin

Associate professor of CS at Hendrix College in Conway, AR. Open-source Haskell development, education, competitive programming, type theory, category theory, combinatorics, etc.

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 2 weeks ⏳

*unless I bookmark them

#NoAI

🍄 Webcomic Creator | Fantasy humor
🌱 Weekly comic strips | Longer series brewing in background
🎨 Only use Free/Libre & Open Source tools | CC-licensed | No AI

CEO of MNT Research. OSHW laptop MNT Reform: https://mntre.com | https://shop.mntre.com | FOSS, ARM, OSHW, FPGA, Amiga, RISC-V | batcave, cyberpunk, industrial, synth/darkwave | genderqueer, sober, vegan, NoAI

Glasgow based software #developer (he/him) and computer #geek. I'm usually posting about #livecomedy, #science or #tech events in #Glasgow.

Interests: #opensource #linux #irc #gopher #mud #vr #infosec #matrix #gemini #xmpp #lemmy #mastodon #fediverse #godot

Admin at
https://glasgow.social
https://matrix.glasgow.social
https://meetup.glasgow.social
https://lemmy.glasgow.social

I run Open Source Glasgow: https://opensource.glasgow.social

I run The Gamer Club https://www.thegamerclub.co.uk

product designer who codes.
I design and build software.
both how it looks, and how it works.

🌱 laid off in 2026 and now running free design services for #FOSS projects. want to become a sponsor? https://planetpeanut.studio/sponsors 🌱

been doing design in #OpenSource like #GNOME, #Pidgin, #Intel, #RedHat, #Xamarin, #VSCode and more for 2 decades. enjoy creating #PixelArt #RetroGames for #GameBoy / #NES.

🍵 green tea lover
📷 lazy film photographer
🌌 #aurora chaser

#NoAI in my work.

I program, write, and teach. Co-founder of Software Carpentry and It Will Never Work in Theory; co-editor of The Architecture of Open Source Applications.

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.

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

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)

Ontario Research Chair of Digital Governance for Social Justice, York University.

My latest book, "Move Slowly and Build Bridges: Mastodon, the Fediverse, and the Struggle for Democratic Social Media" was published by Oxford University Press late 2025.

Been on the fediverse since 2017. I'm now helping run AoIR.social

he/him

Trans rights are human rights. I boost #BlackMastodon and #MutualAid posts. I also call for alt text for accessibility.

Fully into #retrogaming on original hardware 🕹️
Doing live refurbishing, 💯% playthroughs of retrogames and #speedrun|s ⏱️ on self-hosted #Owncast.
Heavily relying on #Linux and #FOSS for streaming and PC gaming.

Retrogaming Trivia ➔ #RetroTrivia 💡
Retrogaming Trivia Clips ➔ #RetroClip 🎞️
Retrogaming Riddles ➔ #RetroGuessr ❓

#kubernetes #security #berlin #foss

Android developer, FOSS enthusiast 🍕🍝🇮🇹

Dutch gov OSPO | Open Source | GovTech | Digital Sovereignty | IT nerd | 🇪🇺🇳🇱

Advocate for open, ethical alternatives to big tech. Posting on a personal title.

One of Fosstodon's admins. Boardmember of F-Droid. Staff of Pookie and Wessie. She/her. 🏳️‍🌈&🏳️‍⚧️ ally. 🇺🇦🍉

I enjoy thinking and doing. Not necessarily in that order. This is my amateur radio account. I can also be found at @abraxas3d

de W5NYV. Open Research Institute co-founder and CEO, ARRL Technical Advisor, ARRL San Diego Section Technical Specialist, #OpenSource HEO #amateur #satellite lead (Haifuraiya), and member of FCC TAC 🏳️‍🌈

| iets met ict en open source | 🇪🇺 | 🎼 | 📷 | ⛺ | 🏍️ | 🧭 | iets met kierkegaard | iets met hacken

I bring people together:

In GNU's haven, he finds solace sweet,
GNU Emacs and GNU/Linux, his retreat.
In the hacker's manifesto, he's aware.
With Scheme-r's charm and Python's delusions,
Missed memory in C and Assembly's delight,
Functional delulu (programmer) are his dictions,
A student eternal, in life's great journey!

Always remember: be kind 💛
Also, ADHD audiophile here. I express my feelings and love through music.
Tags:
#scheme #lisp #gnu #guix #emacs #python #fedi22 #linux #music #foss

Husband, father, and FOSS enthusiast. Into Linux, DIY, self-hosting, blogging, comics, games and solar energy. Writing crime and science fiction.

Posting mostly in English and Finnish (native), based in Chile.

When I see travel/nature shots, some peculiar history/science bits or you're posting in Finnish, I might follow you without any particular reason.

Founder & CEO of runZero (@runZeroInc - https://runzero.com), previously the founder and lead developer of Metasploit, a CSO, a consultant, and the head of various security research teams.

My work is focused on #infosec, #security, #networking, #discovery, #osint, #postgresql, #aws, #engineering, #opensource, #devops, and #startup stuff. For fun I write #golang, build #IoT projects, and #run in circles.