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 ! 🤘🤙

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.

Be water, my friend.
Using no way as way; having no limitation as limitation.
(Bruce Lee)

Name:
Kitty Firehawk (aka Ember)

Bio:
Silent paws, blazing trails. 🔥 | Security Kitty with a passion for OT, IT, Robotics, and Cybersecurity. Cryptography, exploits, and cat physics are my playground. Watch the sparks fly.

Interests:
🤖 Robotics | 🔒 Cryptography | 🛠️ OT Security | 🐾 Cat Physics | 🚀 Cybersecurity

Location:
In the heart of the digital firelands.

Nedokončil studia na vysoké škole života. Mužský rod, tykej mi. ADHD. ⁂ 🇺🇳 🇪🇺 🇨🇿 🇺🇦 🇬🇱

Moderator of f.cz. We recycle waste heat of our datacenter. If you read this on bsky I can't interact back unless you follow @ap.brid.gy

SpráFce obsahu instance f.cz. Odpadní teplo datacentra ISP SPOJE.NET, kde tohle běží, se využívá. Solární cyklista, cestovatel. Linuxák, ex-programátor (Arachne), ex-muzikant. Fanoušek kosmického výzkumu, vědy a techniky. Zakládající člen Pirátů. 🐧 🚀 🐘 🚲

#urban #economist who writes about #econometrics, #machinelearning, #games (digital and theoretical), #transportation, and #crime. College of Staten Island - #CUNY, expressed opinions are personal and not representative of the institution.

I think about everything, I laugh at my own shadow, and I can be your worst nightmare if you touch me, I am an old school computer scientist but adapted to the new ones, I left programming and hacking years ago, a technological bohemian, I get bored constantly and I am everywhere. My secondary account is rex0n, I have been kicked out of many instances for defending my principles which I will always defend, no one is the one to impose their sick ideologies on me, for more details consult my HackM

software dev, queer, neurodivergent

Professional classical singer. Many hobbies including #linux #android #diy #sewing #visiblemending #sashiko #fashion #bicycles #brompton #bikerepair #graphicdesign #violin #viola #opensource #tabletoprpg #gaming #bouldering #swimming #coding #webdesign #buyitforlife …tfr

Professional/academic interests: #classicalmusic #classicalsinging #singing #choir #contemporaryclassical #musicology #arthistory #journalism #linguistics

I am a #progressive, #atheist, #teetotaller, #feminist and LGBTQ+ #ally

Software developer interested in free, accessible, and privacy-respecting software. Using Emacs and Linux for all things digital. Interested in politics, philosophy, and cinema. Migrant and luddite.

The avatar is drawn by @postviolet via Wigglypaint.

Writing here mostly in English, but feel free to communicate with me in Spanish or Russian as well.

Currently working on #Contraptioneer, a #FreeSoftware construction #game in a smooth #voxel world, using #Godot.

I like to make stuff, both hardware and virtual.

Interested in #GameDev, #OpenHardware, #LowTech, and curious to discover more.

I live in #France. Please bear with my occasional weird formulations, I'm not a native English speaker.

#NoAI

Sono su Mastodon per buttare giù pensieri in forma scritta tipo promemoria. Da leggere mentre cammino per raggiungere l'età pensionabile a 80 anni senza medicinali salva vita, che allungano le aspettative di vita di tutti. Il VIParadiso interreligioso è soldout, così mi accontento di altri pianeti dell'universo. Nel caso la reincarnazione sulla Terra, fosse una forma di inclusione stellare per riportare il DNA umano al paradiso perduto. Perso cercando l'immortalità della felicità eterna.

Bij Laptop Revive voorzien we oude laptops van Linux Mint en bieden we studenten gelijke toegang tot essentiële digitale hulpmiddelen.

Duurzaamheid, openheid en digitale inclusie voor allen

Linux, Rust, functional programming and generally interested in free and open source software, privacy and info sec.

I don't expect a follow back. Mostly here to stay in the loop and not really to share much.

Ich bin unbeaufsichtigt. Queer. HIV. (Er/ihm) they/them.

Manchmal bin ich #Autor, manchmal #Nerd und manchmal hänge ich einfach nur so an der Straßenecke herum und schimpfe auf Heteros. Demimale aber eigentlich geht dich das auch nix an.

#39C3 #40C3 Content-Team-Hausmeister/Referent*innenbetreuung

I'm interested in DIY stuff, electronics, audio and videography.

Currently working on making haxko become a great space for hackers and makers alike.

As an IT professional, I mainly work with Microsoft enterprise platforms and for hobby and leisure, FOSS and Linux (mainly Arch, btw) is what makes me feel good.

I always have strong interests in collaboration, so if there is any kind of project you want to start or participate in, feel free to contact me!

Satanas vobiscum et spiritu tuo

I'm a crusty old nerd who chases bright shiny things and loves playing with old computers :) Especially my Atari 800XL and Amiga.

I build castles in the cloud(s) for a living.

Apparently I exude TOXIC POSITIVITY, or so people on the internet tell me. We're all gonna die eventually, might as well feel good while we enjoy the ride :)

Unix, BSD, Python, C, retro informática, hacking, Arduino, ESP32 y electrónica. Miembro de LibreCan.

🎼 Klassiek muziek | 📚 NL‑literatuur | Ethische IT | 🐧 Linux | Slentert langzaam weg van BigTech |  FOSS‑liefhebber

Cryptographic & Security Engineering

Previously: Founding & Lead iOS Engineer @signalapp, @Bellingcat #OSINT contributor

Tooting on all things #cryptography, #lithography, #energy, #security, #mobility, #climate, European #aerospace and federalism.

Anonymous, censorship-resistant messenger for people who need real privacy — journalists, activists, anyone at risk.

No phone number · no servers · Tor-only · post-quantum encryption · open source (GPLv3)