I like programming using nice languages like OCaml, Haskell, F# and IO and I try to draw, with spray on walls.

I am a mathematical physicist and work as a software developer at Heilmann Software.

I spend most of my time coding #Haskell and am a member of the #NixOS Haskell team and the #GHC Steering Committee. Apart from that I love choir singing, ballroom dancing and playing #TTRPGs.

Try out my projects:

https://code.maralorn.de/maralorn/nix-output-monitor
https://matrix.to/#/@nixpkgs-bot:maralorn.de

PhD student with Ralf Hinze, Jurriaan Rot & Niels van der Weide in Category Theory for the design of Proven Correct, Total Algorithms
#categorytheory #agda #haskell #nix #emacs Recursion Schemes/Structured Recursion Generic Programming Language Acquisition New Masculinities #vegan #sustainable #skeptic Friend Boulderer #meditation Yin #maker 🇪🇺an

Software engineer. Mathematics major. All programming languages are bad.

In free time, game developer; main titles: #AAAAXY, #Xonotic, #Nexuiz.

Super Mario Maker troll fan (i.e. I enjoy watching streamers suffer).

Primary: @divVerent

Software engineer in the Bay Area. Dad. Nerd. I'm into #Rust, #Haskell, #Typescript, #Neovim, #Nix. Also sometimes #History. #fedi22

Pronouns he/they

i like terepi and homestuck 👍 ¦ i like math and computers and computer math ¦ all posts come with a 3 year warranty as well as free customer support ¦ #racket, #rust, #sbcl, #lean4, #elixir, #haskell-pilled—i just like programming languages okay

facts that feel somewhat relevant right now, in no particular order:

- computer scientists see me as a linguist and vice versa
- ho voluto la bicicletta e ora pedalo
- försöker bli svensk men det är inte så bra tajmat

Independent researcher in formal methods, sovereign AI systems, and reproducible computing. Building verified agentic infrastructure with Lean 4, Haskell, Rust, Prolog, and C. Publishing open research, formal proofs, and defensive prior art. Evidence over hype.

Does low-level systems hacking for food. #x86 #riscv #rust #haskell #cpp #nixos 🌍🇪🇺🇩🇪🇷🇴🇪🇸🇺🇦 | @blitzclone on Twitter

ADHD aphant amateur-generalist

🧑‍🎓: 🧙SmartLogic AKS 🌷Tulip 🏛️MIT

🧑‍🔧: #shell #ruby ⚗️ #elixir #k8s

🧑‍🏫: #rust #nix #wasm #haskell?

software developer from #austria

Software Engineer in the Netherlands 🇳🇱 (born in Barcelona)
aka jjba23, Joe

Hacking away, spreading free software (as in freedom) and writing Lisp, Haskell, Scala, Rust, Guix, Nix, loving Emacs and GNU/Linux systems

Playing guitar

Haskell, Elm, Rust

Interessiert an:

- #Beethoven
- #Elm
- #Haskell
- #Jazz
- #Lehre
- #Linux
- #Markdown
- #NLP (Natural Language Processing)
- #Python

I am #nobot

Composer, hobby sinologist, web- and audio-developer. Based in Berlin. Coding musical grammars in Python, Haskell and SuperCollider. Lecturer in composition and electronic music. Happy Reaper user.

CTO at satoshi-connect.ch.
@bebop ambassador.

I’m curious and passionate about free software, decentralized systems and decentralized finance. I’m interested in Haskell, Nix, Rust but also embedded systems, radio comm ops and the occasional math paper.

In my free time, I contribute to open source projects, promote blockchain-based solutions to real-world problems or study RF signals around me.

Salvadorian. I also *really* like trains :)

Languages, Visuals, and Dangerous Things

(Currently learning Occitan, te reo Māori, Haskell, and Rust)

I'm trans pan married woman and usually I'm #engineering the #cloud. And #gaming (mostly #ffxiv and #genshinimpact) ;)
But really, most of the time I live inside my #vim (technically #neovim these days) and coding.

If I don't get a joke or a reference, please excuse me, ASD has some drawbacks. Let me know in a civil way so I can learn. Thank you :)

(I live on Fedi since around 2017, but now this is my only user, any other ghost users remaining somewhere are just ghosts)

I mostly pouet about software development, do bad puns, and troll acquaintances. Also #haskell, #nix, #rust and alikes.

My main achievements : I have a most likely sane teenager, and I've completed all 3 saves of The Binding of Isaac Repentance.

Currently freelance at the French NAP: https://transport.data.gouv.fr

Programmer interested in #fsharp #haskell #elixir #elm and many more! Currently learning #clojure. User of #Neovim #Freebsd. Collector of #programming books!

Also into #hifi #vinyl #cds and #taichi

iOS/macOS Developer. Swift with some Lisp and Haskell for fun. Emacs, the Dvorak layout, nice pens, and pun-ctionaI programming. I try to run and draw. Aspire to SDK in Go.

Also @abizern.dev on Bluesky