Awesome Haskell accounts on Mastodon.
Haskell
Alex Nedelcu
@[email protected]Software developer, #FP, #Scala, #Kotlin, #JVM, #Haskell enthusiast; contributor to https://alexn.org, https://monix.io, https://typelevel.org.
Patrik Jansson
@[email protected]Computer scientist, #Haskell hacker, catalyst of research ideas, likes to connect the big picture with formal details, software & language technology advocate.
Have worked on Domain-Specific Languages of Mathematics, #Agda, Climate Impact Research, Parametricity for Dependent Types, Testing, Parsing, polytypic programming, ...
(Using tootfinder.ch)
maralorn
@[email protected]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
Doug Burke
@[email protected]Astronomer. Interested in Open Science, how to do Science, Haskell, Semantic Web, and other stuff.
Secretary of the Astrostatistics Interest Group of the American Statistical Association for 22/23
Jesse Hallett
@[email protected]Software engineer in the Bay Area. Dad. Nerd. I'm into #Rust, #Haskell, #Typescript, #Neovim, #Nix. Also sometimes #History. #fedi22
Pronouns he/they
mehbark
@[email protected]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
Hi there.
I'm a software engineer and father of 2 kids.
I enjoy learning new things and have a keen interest in furthering the state of FOSS, either through development work or politics (in as much as there is a difference between the two). We'll have to see if anything ever comes from this.
I hail from Denmark, the Copenhagen area.
I have been working professionally with Haskell, Rust, Python, and C#.
Theoretical Computer Science sleeper agent. (The formal methods revolution is coming - and when it does, I will be ready).
My blog: https://blog.philsas.one/plc/
Josep Bigorra (jjba23)
@[email protected]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
Gyuri
@[email protected]Haskell, Elm, Rust
Thomas Peklak
@[email protected]software developer from #austria
Madman’s Nest
@[email protected]Languages, Visuals, and Dangerous Things
(Currently learning Occitan, te reo Māori, Haskell, and Rust)
Roos
@[email protected]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 :)
Snapkitty Sledgehammer
@[email protected]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.
Efertone
@[email protected]
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)
Frédéric Menou
@[email protected]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
Abizer Nasir
@[email protected]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
AKS 🌷Tulip 🏛️MIT