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.

Lawyer, lecturer, researcher.

#Law #Philosophy #OpenScience #Linux #FreeBSD #OpenBSD #NetBSD #FreeSoftware #Emacs #Debian #STS #PlainText

Toots on a variety of different topics.

Father, husband, cyclist, Solawista (CSA), Free Software enthusiast. 🏳️‍🌈🏳️‍⚧️🇪🇺

Founder of the Free Software Database
#developer · #webmaster · #sysadmin

I'm a friendly geek committed to user freedom and computer literacy.
I support Libre and Open Source software.

⸻

#it #foss #free #freesoftware #opensource #software #fedi22 #activism #hacking #programming #italian #linux

System Architect ★ Software Developer ★ High Energy Physics PhD at Uni Oslo & CERN ★ Linux ★ Python ★ Open Source ★ Unicode Unicorn ★ ISO 8601 Enthusiast ★ Consumer of Sci-Fi ★ Hobby Writer ★ Born at 336 ppm CO₂ ★ She/They

Open Source: https://novelwriter.io & https://fosstodon.org/@novelwriter

Banner image from Wallpaper Access.

Data protection activist and co-chairman of Datenanfragen.de e. V. (@datenanfragende). Excited about FOSS and IT security. Studied CompSci at TU Braunschweig.

I started my first website at the age of nine, and got interested in programming at around the same time. Since then, I have been fascinated with both making and breaking software. Also, I hate computers. (he/him)

Legal notice: https://benjamin-altpeter.de/contact

Generic humanoid carbon unit, self-hosting media node. ❤️ tech, democracy, environment, society. Instantiated @ 332ppm.

Currently building @manyfold and site admin @ https://mastodon.me.uk

Previously: https://dxw.com, https://somethingnew.org.uk, https://openpolitics.org.uk, https://apolitical.co, https://theodi.org, https://www.amee.com and more.

Alignment: Chaotic Whimsy.

#OpenSource #Ruby #3DPrinting #MiniPainting #fedi22

Programming + Policy. Fighting for Software Freedom at @fsfe. Studying at VUB/UGent. YH4F 2024 Winner. Lead of Munin.

All views are my own. #fedi22 #FreeSoftware #FOSS

#Teaching with #Emacs. Teaching Professor, Department of Biochemistry and Molecular Biology, large university USA, SEIU local 668

Born at Unix Epoch time 21,450,000 (326 ppm CO₂). he/him

#Evolution #Science in #Humanities #Biochemistry #MolecularBiology #Microbiology #CellBiology #MolecularMedicine #Academia #HigherEd #Education #Unions #Solidarity #PSFA #SEIU #Debian #GNU #Linux #GNULinux #FreeSoftware #LibreSoftware #FLOSS #FOSS #GrapheneOS #OrgMode #EmacsLisp

Pirate 🏴‍☠️, Frisian in Rotterdam, FreeSoftware (free, as in freedom, not as in free beer) #Ubuntu, #PardonAssange 🍀 #music #politics #woke #leftist and no, I don't want your app.

Hello!👋😊
Self-hosted Canon/Zwo photographer, mainly Icelandic landscape
Retired IT company director, 71 yo she/her in Scotland
Owned by a cat
15.2kW solar, 19kWh battery, EV owner
Immunodeficient so 😷 + 9 x 💉
No AI or LLM
I already give to charity and I have nothing for sale
Ally 🏳️‍🌈🏳️‍⚧️
I ❤️ ALT text, #OpenSource & 2FA
No bio ∨ posts = no follow
Boost ≠ endorse
I unfollow dormant accounts and use lots of filters
Conditional 2 wk auto-delete
Profile pic = Vegvísir
Intro pinned 👇

Tooting in Deutsch, English, español

Originally from Berlin, now back after >20 years abroad (ARG, UK, CH).

I like and care about:

Science, Math, IT, FOSS, parenting, fun, politics, books, 🏳️‍⚧️ things, music, film, cooking & food, some naughty stuff & much more.

What I most enjoy, is interaction with friendly people.

No DM please, unless we already know each other, or you have something important to tell!

he/his
Director of Information Security at 4DMedical.
I work primarily in #infosec, #IT, and #SaaS infrastructure.
ex #USDS (fired by #DOGE)
Dad, old-school hacker, Righteous Indignation Man. Opinions are my own. Follow my blog at @jikblog.
#COVID #CovidIsNotOver #USPol #MAPol #BosPoli #Boston #MA #politics #linux #FOSS #OpenSource #ConsumerActivism #privacy #programmer #hacker #fedi22 #resist https://justmytoots.com/@jik@federate.social

He/Him. Retired Oracle DBA, Toad MVP, developer, husband, geek, no kids, open source contributor. McLaren & Mercedes F1 fan.

Honor Pro400 phone with a great camera. I *try* to take at least 1 half decent photo every day.

In 2020, Apress published my 1st book, 'Arduino Software Internals'. My 2nd, 'Arduino Interrupts', was published in 2023. 'Arduino Assembly Language' is now with my publishers.

Moved back to Scotland from Yorkshire in November 2024.

@NormanDunbar has left Twitter, forever.

Public interest technologist. Hopeless enjoyer of the little things.

📰 Newsroom Support Engineer for Freedom of the Press Foundation
💡 FOSS enthusiast
⌨️ Occasional blogger
🧑‍💻 Not a great developer but I dabble
🫘 2x Kidney Transplant recipient
🌿 Minimalist, humanist, and (aspiring) environmentalist
🏡 Tri-cities TN / Asheville NC
🤵 Husband

All my toots are CC BY-NC-SA 4.0

Friend to almost all, but racists, nationalists, and transphobes need not apply.

Cara estranho, anarquista, entusiasta de FOSS, escritor e podcaster responsável por cometer o Teatro Escuro do Pensador Louco. Siga-me por tua livre e espontânea vontade.

open source / unix nerd, doing OSS for fun and (non-)profit, member of the board @OSBA - 🚴‍♂️🚶‍♂️🤷‍♂️✌️- I ride drop bars - live slow ride fast - #leavenoonebehind - exploration is key to excellence

Developer Relations @matrix

freelance technologist & #PenPlotter artist.

I do things with code, & tinker with gadgets

• co-runner of #Maker meetup 🛠️ @hackwimbledon
• one-third of a weekly #Podcast 🎧 @gamesatwork_biz

#3DPrinting #MicroPython #PlotterArt #LEGO #OpenSource #DoctorWho #fedi22

Hi! I like programming.

Severely addicted to high-performance code. Mostly involved in the low-level side of things, like memory layouts, concurrent data structures, and SIMD. Interested in OS design, programming languages, privacy/security, network protocols, and compiler architecture. Dabbling in number theory every once in a while.

Working at @nlnetlabs on open-source Rust-based DNS software. Writing a Rust compiler (https://bal-e.org/speed/krabby) on the side.

Do not talk to me about LLMs.

🏳️‍⚧️ 🏳️‍🌈

#rustlang #rust #rouille #webassembly #opensource #freesoftware #music #piano #ukulele #kresus #lyon #videogames #politics #economics #psychology #obsidian #silverbullet #maths #MentalHealth

#SantéMentale #sociologie

#Rust freelance. Formerly at #Element on the #Matrix Rust SDK, formerly at Embark Studios, formerly at #Mozilla.

Half of the Delire.Party administration.

he/him

profile pic alt: bearded white guy with green eyes accidentally reproducing the smirk emoji while trying to look nice

FOSS * Gammler * Ungezähmt