Awesome Open Source humans on Mastodon.
Open Source
Andreacazzola90
@[email protected]Ciao! Sono Andrea Cazzola, un front-end developer con la passione per la tecnologia e la curiosità per il futuro digitale. Vivo a Schio, sono sostenitore del software open source, credo che la condivisione e la collaborazione siano fondamentali per il progresso tecnologico.
https://andreacazzola.vercel.app/
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
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
dave
@[email protected]Massachusetts trash. I mostly post about gardening, music, and free software development (not a techbro I swear please you gotta believe me)
he/him
Valerio Bozz
@[email protected]Chair in @ItaLinuxSociety 2024-2027 (unpaid). Former tech Commission in #Wikimedia Italia (they deleted commissions...). IT consultant for #Wikimedia Switzerland (work).
I love #FreeSoftware #FLOSS #GNU #Debian #OpenStreetMap #LineageOS #FDroid. #Fairphone De-Googled.
I damn like #Phorge/#Phabricator. #sax #jazz
(Auto-delete posts after 6 months)
Hylke Bons 🥜
@[email protected]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.
loves 🍵, 📷, and 🌌.
#NoAI in my work.
Michał "rysiek" Woźniak · 🇺🇦
@[email protected]Hacker, activist, free-softie ◈ techie luddite ◈ formerly information security and infrastructure at https://isnic.is/ and https://occrp.org/ ◈ my opinions are my own etc.
(he/him)
⁂
profile image: drawing of a head and shoulders of a cat-person, in a space suit.
banner image: long-exposure photo of a large tent, brightly illuminated from inside, looking as if it is made of lava
#foss #libre #privacy #infosec #fedi22
(public toots CC By-SA 4.0 if applicable)
🇪🇺 🇵🇱 · 🇧🇦 🇮🇸 · 🇺🇦
Emanuele
@[email protected]FOSS lover e allergico agli algoritmi dei social.
Blogger per passione tra guide tecniche e pensieri sparsi.
Osservo la politica con spirito critico.
Proof for Keyoxide
openpgp4fpr:6A9162DF847E480E2F540E873A368DED3B6C9DB1
Jos Poortvliet
@[email protected]Jos Poortvliet is co-founder and Communications Director at Nextcloud, the open source, privacy-focused collaboration software company. He is a long time technology enthusiast and all-things-open evangelist. He has previously been community manager at SUSE & worked as business consultant at government, finance and telecom companies in the Netherlands.
He is based in Berlin and loves cooking for friends, family and colleagues. Is also nurturing a bit of a boot 🥾 and hat 🎩 obsession.
silwol
@[email protected]Self-employed #rust software developer. Packaged #rust crates for #debian. Prefers #copyleft. Uses #foss. #OpenTalk conference management dev. Friend of #ViaFerrata and #Dancing. Involved in @gemeindetransparenz, @almtalbahn, developer of #freenukum. Regular visitor at #valug. Follow or boost does not imply endorsement. Also on pixelfed as @silwol
Juank Prada Art
@[email protected]Software Developer/illustrator/Mangaka and Free Software enthusiast.
ソフトウェアデベロッパーと 漫画家です
🇨🇴Colombian, living in 🇯🇵Japan
日本語が少しできる。
I talk about art and software development.
#Devuan GNU/Linux User. Wishing to be a #FreeBSD User
Sometimes I post NSFW illustrations 🔞
I Post in Eng, Esp, 日本語
Dirk Hohndel
@[email protected]Open source developer, airplane enthusiast, scuba diver, photographer, human.
None of this is related to my work.
These opinions are mine.
I post about a lot of different topics. From open source to security to EVs to crypto scams to pretty much anything that interests me (which is rather... broad).
KoalaDev
@[email protected]Software Architect & Solo-Dev. Building the "KoalaStuff" ecosystem—tools I actually want to use myself. Current project: 🐨 KoalaSync , a FOSS & privacy-first watch party extension. No accounts, no trackers, fully focused on self-hosting and absolute data sovereignty.
#FOSS #Privacy #WebDev #Selfhosted
Greg Wilson
@[email protected]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.
Josh Collinsworth
@[email protected]Frontend dev/designer/instructor. Currently frontend engineer @ Deno (previously: Shopify). Blogger at https://JoshCollinsworth.com. Maker of https://Quina.app and https://PlayHondo.com. Dad (jokes|bod). Svelte enthusiast: author of open-source #SvelteKit blog starter. Semi-notorious React critic. CSS lover. Lifelong Nintendo fan. Aspiring DEI accomplice and a11y advocate. KC area. he/him/his. Less prickly in person. Opinions my own (if anyone's at all). Header by Nolan Fabricius.
Khrys
@[email protected]Libroféministe
Doctor ès boules de glu
Apôtre en maths
Commet un Khrys'presso tous les lundis matins à 7h42 sur le Framablog
Genre : bizarre
Qualificatif : sacro-saint·e
En trottinette (non électrique)
Mute plus vite que son ombre
#FDN
#FFDN
#Gitoyen
#Globenet
#Parinux
Fabien LOISON (FLOZz)
@[email protected]Je suis développeur, principalement #Python, #JavaScript et parfois C et ASM (surtout sur #GameBoy). Je suis aussi adminsys #Linux.
Je dev pas mal de logiciels libres et #OpenSource. Ça va de l'outil de config de souris gaming au générateur de playlist en passant par de l'optimisation d'images ou du shell PHP *hum*…
J'ai également un blog (blog.flozz.fr) sur lequel je poste surtout du contenu tech mais j'aimerais bien diversifier un peu les sujets à l'avenir.
Matt Campbell
@[email protected]Software developer, formerly at Microsoft, now co-developer of the AccessKit open-source project (https://accesskit.dev/) and cofounder of Pneuma Solutions (https://pneumasolutions.com/). My current favorite programming language is Rust, but I don't want to make that part of my identity.
Music lover. Karaoke singer. Science fiction fan. Legally blind. Secular humanist
Andy Piper
@[email protected]freelance technologist & #PenPlotter artist.
I do things with code, & tinker with gadgets
communities person 💗💜💙
co-runner of #Maker meetup 🛠️ @hackwimbledon
one-third of a weekly #Podcast 🎧 @gamesatwork_biz
#3DPrinting #MicroPython #PlotterArt #LEGO #OpenSource #DoctorWho #fedi22
Hugo van Kemenade
@[email protected]Python 3.14 & 3.15 release manager, core developer, Sovereign Tech Fellow, PSF Fellow, open-source maintainer, PEP editor, NaNoGenMo organiser, winter bicycler
Mikołaj
@[email protected]autism extraordinaire 🇵🇱

fond of nix, zig, niri, neovim, clap (audio plugin api)
yap to me about free software and pretentious music