It's ON!

I'm going to go to AmeriHac solely so I can say "you like type systems? me too, I love all sorts of keyboards" to as many people as possible

Without naming your job, tell me something you say over and over again at work. “this wouldn't have happened in Haskell"

The schedule for #AmeriHac, the North-American #Haskell hackathon is up! haskell.foundation/events/2026-...

Will there be Haskellers at FOSSDEM this year? A get-together is preparing :) #Haskelll #FOSSDEM discourse.haskell.org/t/haskellers...

Well hello there

"Haskell Language Server 2.13.0.0 release" on the #Haskell blog! blog.haskell.org/hls-2-13-0-0/

Jeffrey mentioned this wonderful report regarding the size of the payloads generated by GHC's JavaScript backend: blog.haskell.org/report-of-js... #Haskell

On today's Haskell Interlude episode, we talk to Jeffrey Young has has a long history of working with Haskell and on ghc. We talk about what makes Haskell so compelling, highly optimized and well-modularized code, and how to benefit from Domain-Driven Design. haskell.foundation/podcast/76/

The rumours of our death were greatly exaggerated.

We're getting punted on the timeline today

Case Study: Automating Type Safety for Mission-Critical Industrial Systems, by Stack Builders www.stackbuilders.com/case-studies... #Haskell #Ocaml #ReasonML

Just found out that a website written in Haskell that I deployed and forgot about over *7 years ago* went down this week, not because it crashed, but because the logs were so long that the server ran out of disk space 🙈 Another tally in the column of "Haskell just works"

Aztecs v0.15: A functional, archetypal ECS for #Haskell game engines discourse.haskell.org/t/aztecs-v0-...

Hyperbole 0.6, the #Haskell web framework for interactive applications with minimal JS, has been released! See it in action on hyperbole.live Announcement: discourse.haskell.org/t/ann-hyperb...

We got heaps of stacks in here 💵💵💵💵

State of DataHaskell Q1 2026 www.datahaskell.org/blog/2026/01... #Haskell #DataScience

Announcing our first offline meetup for 2026! #FPIndia #Bangalore #Meetup! Talk submissions are also open. Please RSVP if you wish to attend: hasgeek.com/fpindia/bang... #Haskell #PureScript #Elixir #Erlang #Scala #Clojure #India #FunctionalProgramming

The Haskell ecosystem survey closes in two days! Make your voice heard so that we know where to invest our resources: www.surveymonkey.com/r/6M3Z6NV

"DataFrame January 2026 Updates" discourse.haskell.org/t/dataframe-... #Haskell

I'm quite happy about how this library turned out. I have good hope that it's going to be useful to you. Yes. You.

Turns out some old talks have resurfaced on YouTube. How about "What Haskell can learn from Scala", 2015, by yours truly? 😁 https://www.youtube.com/watch?v=UbOr8JxuYRI

Very, very nice. It does encapsulate the feeling of programming in Haskell.

Very cool!

Next Wednesday, I'm going to be talking about using #Haskell for #3dPrinting at London #Scala (January 14th) www.meetup.com/london-scala...

yay!

#GSoC 2026 Call for Ideas www.reddit.com/r/haskell/co... #Haskell

"The Hazy Haskell Compiler" on Discourse discourse.haskell.org/t/the-hazy-h... #Haskell #Compiler

Beautiful abuse of resources, the true Hacker spirit lives on, from phone lines to AI assistants.

I don't do much OSS anymore but scotty is one of my pet projects. Super handy if you need quick web API! Very happy to see this RC out of the gate discourse.haskell.org/t/scotty-0-3...

While interface developers and integrators deserve better than CSS, they also certainly deserve better than Haskell for their job;

Illustration of a Haskeller who's back on their bullshit again <3

🥸👍

hey y'all, progressing on learning #haskell, another beta reduction exercise video. why is it so fun doing these exercises? YouTube: youtu.be/p2K8KgH4CV4?... PeerTube: video.mycrowd.ca/w/c3jKMVwAPV...

Nice, well-done Cheng!

And a happy new year to you too!

New article on the #Haskell Blog: "A Comment-Preserving Cabal Parser" by Léana Jiang blog.haskell.org/a-comment-pr...

🥸👍

In 2026 you WILL start Haskell!

Happy new year to all the lambda wranglers, beta-reduction freaks and people curious about pure functional programming 💜

Communication from the #Haskell Cryptography Group: "A vulnerability in #libsodium 's validation of ed25519 elliptic curve points: You are likely not affected" haskell-cryptography.org/blog/libsodi...

The best #Haskell pretty-printing library `prettyprinter` is looking for maintainers to help out! github.com/quchen/prett...

The well-dwellers will try to discourage you from improving the status quo. Don't give up! That's how we got Haskell when LazyML and Miranda already existed.

Great article for people who need to perform exploratory data analysis on the performance of their Haskell program!

Amazing

Good lessons in there.

While we could all unite against Go instead…

does anyone know any other examples of using higher rank types for regions/lifetimes like with runST that aren't ST or bluefin? especially ones related to allocating something off-heap or similar (but anything really. doesn't even have to be in haskell)