Lives in The Netherlands, EU. Works as self-employed tech consultant & software developer. Likes to tinker & has way too many interests :)

Likely to toot in NL/EN/DE on:
#technology #techpolicy, #opensource #openstandards #opencontent #publicdomain #creativecommons #copyright #sustainability #diy #infosec #security #data #privacy #accessibility #ui #ux #interactiondesign #ethics #webdevelopment #devops #sysadmin #climatecrisis #food #music #linux #debian #ubuntu

Toots vanish after 3 months

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.

#FLOSS+#GIS+#JavaScript+#WebGL nerd. #OSGeo charter member, #OpenStreetMap old-timer.

In other words: I do maps on websites, maintaining the Leaflet JS library when I can, but working on Gleo (my own JS+WebGL library) otherwise.

Long-time supporter of Free/Libre/Open-Source Software, as well as Open Data and adjacent subjects.

Still coding free software — Created htop, Teal (typed dialect of Lua), LuaRocks package manager, GoboLinux distro

PhD (PUC-Rio), interested in dataflow, PL ∩ HCI

Occasional music and cat content

en/es/fr/pt/de: he/él/lui/ele/er

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'm @shoq from ExTwitter. Self-appointed evangelist for the #fediverse, working on open source projects that can help it become the communications backbone for the planet that Twitter might have been.

🌿#fedi22 #opensource #sidetoolz #USpolitics #liberal #invention

#FreePalestine #Anarchism #FreeSoftware #Antifa

On eight billion screens
tragedy without justice.
Speak about Gaza!

Profile picture: Ⓐ with the colours of a 90° rotated flag of Palestine on grey background.

Header picture: Free Free Palestine megaphone banner drawing.

I cannot help with money, but I can offer friendship and skills.

No alttext, no boost (w/ Palestine exception).

Ⓐ.🎉️ 🇵🇸️ ☯️🍞️🌹️🌹️ 🏴️ 🏳️‍🌈️

Free software (#FOSS) - vegan 🌱 - sustainability - #OneRights - finance - environment - transparency - Linux - freedom - fairness - politics - NL - 🐷 - 🤍❤️🤍 - 💙💛 - 🍉

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.

🧑‍💻 Infra Architect
🐧 FOSS Developer
✉️ Founder of Lecourrierduhacker.com
💼 Founder of Linuxjobs.fr
☕ Tea addict
🍷 Wine Lover
🇫🇷 Paris, France

#fedi22 #opensource #foss #linux #debian #python #webdev #newsletter #french #english

VP of Security at Anchore - Podcaster (http://opensourcesecuritypodcast.com http://hackerhistory.com) - Blogger (http://opensourcesecurity.io) - He/Him

working for a value-based economy, helping people and organisations to join the transition and build a human centred digital age.

Co-founder of Free Knowledge Institute, femProcomuns cooperative, Meet.coop, CommonsCloud, TTN.cat/XOIC.coop. Fellow @ Commons Network, former director PublicSpaces.net.

#commons #digitalcommons #cooperative #sustainability #businessmodels #FreeCulture #holochain #iot #LibreSoftware #OpenSource #SovereignTech #DigitalAutonomy #PublicSpaces #DemocraticTech #DTF

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.

Hacker, IT Infrastructure, Open Storage, Open Source, ProcoliX Hosting, Open Internet Discourse Foundation, HackerHosting, Protagio, Fediversity #Privacy #Sustainability #Transparency 
Husband of Tessa, father of Emma, Huub and Lieke.
Plays Viola, rides horses. Always busy, seldomly quiet.

Teacher in #Maths & #ComputerScience
Team NSI.
Posts on #Politics #Tech #Science #Education #AI #crypto #infosec & any stuff.
#OpenSource #foss #dev #AI #IA.
☮🕊️ World Citizen ☮🕊️

#free as in #f..cking #free (software, mind & world)

Let's follow ! 🤘🤙

Pirate 🏴‍☠️, Frisian in Rotterdam, FreeSoftware (free, as in freedom, not as in free beer) #Ubuntu, #PardonAssange 🍀 #music #politics #woke #leftist

Opinions are mine not Google's.

The future is free time and nothing else; free time, free software, free society. Free fonts, too.

'The biggest problem with people really serious about libre software is that they don't make their own hardware.'

Canadian 🇨🇦 Linux🐧Sysadmin by day, average geek by night.

Ask me about my #homelab!

Disillusioned science and technology enthusiast.
I believe that we can make the world a better, kinder, more caring place together.

Banner alt text:
glowing green phospor text on black background
"Unix: where there is a shell, there is a way"

#FuckAI #FuckLLMs #FuckCrypto #linux #sysadmin #homelab #maker #adhd #foss #tech #equality #sustainability #cycling #kitchener #ontario

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)

🇪🇺 🇵🇱 · 🇧🇦 🇮🇸 · 🇺🇦

Longtime open-source user, advocate, and contributor. I’ve been working with and writing about Linux and open source since 1999. Now writing for LWN.net (@lwn). Become a subscriber here if you're not already! https://lwn.net/subscribe/

I post about Linux, free and open-source software (FOSS), music, cats, politics, writing, and anything else that comes to mind. Hates gen-AI slop.

"When a man loves cats, I am his friend and comrade, without further introduction." Mark Twain

Technical Writer @ UJET.cx (Portugal). PhD in Communication Sciences (ISCTE-IUL). Past: technology journalist, blogger & communication researcher.

#TechnicalWriting #WebDev #WebDevelopment #OpenSource #FLOSS #SoftwareDevelopment #IP #PoliticalEconomy #Communication #Media #Copyright #Music #Cities #Urbanism