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Haskell programming language
@haskell.org
2K followers 100 following 480 posts
Committed to a welcoming, vibrant & flourishing #Haskell community!

Here we talk about community updates, software engineering and the joy of programming.

Find us on https://haskell.org and https://blog.haskell.org
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haskell.org
3D printing at #MuniHac!

#Haskell
Various 3D-printed dice of different sizes, pink or black, with a Haskell logo on them. Articulated keyrings are displayed as well
September 14, 2025 at 9:11 AM
haskell.org
All the cool kids are doing Haskell these days!
"Haskell" written on a whiteboard with the S drawn as The Cool S
September 12, 2025 at 2:51 PM
haskell.org
#MuniHac keynote "A modern step-through debugger for #Haskell" by Rodrigo Mesquita from Well-Typed

munihac.de/2025.html#Ro...
A room with 60 people looking at the presenter
September 12, 2025 at 10:12 AM
haskell.org
#MuniHac 2025 is on!

#Haskell
A table with a blue rubber duck labelled TNG, and MuniHac stickers, with the project presentations in the background
September 12, 2025 at 7:35 AM
haskell.org
Being a social media admin on Blue Sky dot App
Jennifer Coolidge addressing someone, with text saying "These fujoshis, they're trying to ship me"
September 11, 2025 at 12:00 PM
haskell.org
The Green Goblin mask hanging on a bin container, tempting.
August 21, 2025 at 8:38 AM
haskell.org
August 16, 2025 at 9:16 AM
haskell.org
yep
A heart-shaped locket opening to reveal the message "Haskell my beloved"
August 16, 2025 at 9:12 AM
haskell.org
I hope none of y'all are spending money on the funny anime horse game. Do not allow yourself to become a gambling addict.
August 13, 2025 at 8:03 AM
haskell.org
Be Not Afraid
www.haskell.org?uwu=true
The haskell.org frontpage with an alternative logo that resembles the style used by the VTubing community.
August 9, 2025 at 10:18 AM
haskell.org
Courtesy of @lexa.qexat.com
How can I make this about yuri?
August 4, 2025 at 10:19 PM
haskell.org
Summer is for Haskelling outside with fresh air and cicadas
A laptop on a balcony table with trees in the background, during sunset.
July 4, 2025 at 8:00 PM
haskell.org
“They are enriching microfunctors” – Colin Powell, probably
A picture of then-US secretary of state Colin Powell falsely claiming that Irak has neurotoxin agents, justifying the invasion of Iraq. Superimposed text reads "They are enriching microfunctors"
June 30, 2025 at 8:36 AM
haskell.org
A photo of a dog onto which are photoshopped human eyes and mouth. The dog is shown to squint first, then open its eyes in horror at what it saw.
June 24, 2025 at 9:45 AM
haskell.org
#Haskell Language Server is pretty good job at rendering documentation! hackage.haskell.org/package/base...
A screenshot of a semi-transparent pop-up window in Neovim that shows the rendered documentation for the String type in Haskell, with proper rendering of Unicode box characters that show the memory layout of a linked list.
June 22, 2025 at 8:12 PM
haskell.org
A picture of Jay-Z with his hand over his mouth, visibly in shock
June 18, 2025 at 5:33 PM
haskell.org
The @lambdadays.bsky.social boat is the heart of the party!
A red lanyard on an aluminium bar with "Lambda Days" written on it
June 12, 2025 at 6:16 PM
haskell.org
The haters are sweating, as almost every attendant of the "Haskell in Industry" panel discussion is a #Haskell professional
"Avoiding Success at all Costs: A panel discussion on Haskell in Industry"
June 7, 2025 at 3:18 PM
haskell.org
In this Pride Month, let us remember that #FunctionalProgramming has the privilege and honour to share our beloved λ with the Lesbian community. Let's go Lesbians!
A lower-case greek lambda in the colours of the lesbian pride flag
June 3, 2025 at 9:12 AM
haskell.org
The mask of the Green Goblin saying "Coward! We have a new world to conquer. You make me sick"
June 3, 2025 at 8:53 AM
haskell.org
GHC 9.6.7 is now available!

discourse.haskell.org/t/ghc-9-6-7-...

#Haskell
GHC 9.6.7 available
March 24, 2025 at 8:32 AM
haskell.org

GHC 9.12 & Cabal 3.14 released!
Read the announcement at blog.haskell.org/ghc-9-12-cab...
#Haskell
GHC 9.12 & Cabal 3.14
January 6, 2025 at 11:03 AM
haskell.org
Happy Friday
A logo of a "Prohibited" sign in green rather than red. In the border there is written "We do not test on animals, we test in production". A drawing of a rabbit with a heart next to it is in the upper part of the logo, a drawing of a server bay in flames in the bottom part.
November 29, 2024 at 2:56 PM
haskell.org
🥸👍
A man with an intense look in his eyes, handlebar moustache and a cigar, with superimposed text reading "Brilliant!"
November 22, 2024 at 9:16 PM