Software Engineer since 2012 | Live coding on Twitch since 2019 | open-source contributor | Programming Game Enthusiast | Featured in "One Dreamer" video game! 🤩

Dutch gov OSPO | Open Source | GovTech | Digital Sovereignty | Gaming | 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. Big fan of bouldering. She/her. 🏳️‍🌈&🏳️‍⚧️ ally. 🇺🇦🍉

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

Seeking to develop skills for freedom and autonomy. Interested in organizing and community building and learning practical and facilitating skills for use in practice. How can we create situations for non-capitalistic relations and build coalitions to fight climate collapse in a genocidal capitalist dystopia?

I like repairing bikes and stuff, dumpster dive, foss, coops, old thinkpads, solarpunk, low-tech, copyleft.

Love and solidarity
-acab

I write free software. Firmware troublemaker.

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

#Climate & #Energy research at #IIASA | author of #IPCC #SR15 (2018) | co-chair #AAR2 | board member Climate Change Center Austria (#CCCA) | #ScientistsForFuture | #FreeTheModels & #FAIRdata for #openscience


Content:

- 75% work: research on #Climate (mostly mitigation), #ScientificSoftware, #FAIRdata, #opensource & #freethemodels, ... (mostly English)


- 20% Vienna politics related to my work expertise (trying to stay clear of party-politics, mostly German)


- 5% random

searchable

#EU Policy Analyst for the #OpenSource Initiative. Former EU Parliament Assistant. Expert in 💻Digital, 🚄Transport, and 🧪Research Policy. #fedi22 #EU #tech #ukraine #foreignpolicy Find out about my work at @[email protected]

Raw vegan, music producer, open source enthusiast and expert in digital arts. Unity consciousness explorer with a focus on creating abundance and fulfillment for everyone and everything.

Passionate about #history, geospatial humanities (#geohumanities) and #opensource technologies. Working @hil_mr. Private Account.

Predicting and mitigating the burden of epidemics via maths, data, and writing code ...

My Python packages include:
+ https://pypfilt.readthedocs.io
+ https://epifx.readthedocs.io

#PublicHealth #HealthPolicy #InfectiousDisease #Epidemics #Epidemiology #Influenza #Population #Behaviour #Surveillance #Computational #Mathematics #Modelling #Bayesian #Inference #SMC #Research #Academia #Python #RStats #Rust #OpenScience #DataScience #ReproducibleResearch #FOSS #OpenSource #Linux #Emacs #OrgMode

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

Ecologist & Geographer @ Penn State University | Founder/Editor of @briefecology | Featured in Nature, Clarkesworld Magazine, Area, Literary Geographies, and elsewhere

Interests include: #ecology #geography #forests #biodiversity #carbon #theory #rstats #writing #photography #socialism #anarchism #ecofiction #FOSS #unions #cycling #basketball

Structural biology (XFEL crystallography, cryoEM, electron crystallography) data processing methods developer. I use my degree in chemistry to write software to use physics to understand biology. As of 2024, based in Hamburg. Ich hätte gern, wenn du mein schlecht Deutsch korrigierst, ob du das willst.

70% coffee by volume. I’m really into electronics, 3D printing, and sewing right now, and trying very hard to learn German. I have a very fluffy and affectionate cat. Big fan of bicycles and trains, better public infrastructure generally, and investment in collective wellbeing generally. Food motivated; very easily bribed with coffee and pastries. Always learning. On the spectrum (hard X-ray, ~12 keV).

I'd rather you get a sense of my values from checking my feed, but in very-very-brief, fascism is bad, open source and open science are necessary but not sufficient, and the right to repair includes yourself.

Hugs: yes please. Flirting: no thank you. Please have your bio filled out when you follow-request.

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

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.

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)

🇪🇺 🇵🇱 · 🇧🇦 🇮🇸 · 🇺🇦

#Canadian, #Mozillian, Software mechanic. I help to make #firefox fast + smooth.

I mentor folks hacking on #reviewboard.

Also: sound designer/musician, and haunted bag of mostly water.

This is my personal account, opinions my own.

he/him/⚙.

That's a whimsy-corn.

#fedi22 #firefox #browsers #mozilla #programming #scummvm #adventuregames #toronto #raptors #livehacking #livecoding #indierock

#SpatialDataScience | #MovementDataAnalysis | #OpenSource #Geospatial | @qgis PSC Member | Creator of @movingpandas & #Trajectools | Senior Scientist & Thematic Coordinator at AIT | She/her/Dr

Previously: @underdarkGIS

#searchable

Addressing #climatechange through data driven methods in #ecology #remotesensing #phenology #foodsecurity

#rstats developer | #academic omnivore | move fast and fix things | personal account | #politics, #science & #foss software | account with amnesia | he / him

There is a crack, a crack in everything
That's how the light gets in
- Leonard Cohen

folk musician wildly inspired by nature 🎶
biologist, gardener, crafter, cat magnet 🐈‍⬛ 🌱
based in Germany

#folkmusic #nyckelharpa

interested in #ecology #biodiversity #noDigGardening #pottery #botany #sewing #sustainability #veganCooking #artnouveau #cretanLyra #folkInstruments #cats #nativeBees #nativePlants #sourdough #antifa #climatejustice #fckafd #freepalestine #veganfortheanimals #repairing #mending #foss

english / deutsch / svenska