ZuriHac
@ZuriHac
Free yearly Haskell Hackathon in Zurich. Est. 2010. Next edition: 7-9 June 2025.
The third and (sadly) last day of ZuriHac 2025 is starting! In 20 minutes, Brent Yorgey's talk will start in the aula - so don't miss it. #ZuriHac2025
At 1:30pm, the Beginner's Track led by Andres Löh will continue. Be sure to grab some lunch before - the foodtrucks are outside and waiting!
The 2nd day of ZuriHac is starting! For our opening talk of Tom Ellis about effect systems, gather now in the aula! #zurihac
Panel discussion about Haskell in Industry this afternoon! #ZuriHac #ZuriHac2025



Next up is - at 1:30 pm the Beginner's Track with Andres Löh - at 2 pm the WASM Track with Chen SHao Both will last 2 hours. For more information, check out our schedule: zfoh.ch/zurihac2025/#s…
We will start soon with Lennart’s keynote in the Aula. After the keynote, we’ll have an opening presentation with some practical info followed by project pitches (no need to sign up for the latter, we’ll improvise)
We're excited to be sponsoring @ZuriHac '25 again this year! Meet our team at ZuriHac and the preceding Haskell workshop events. And don't forget to join our very own @monadiccheng in the WASM Track! Learn more: hubs.ly/Q03qrdLQ0 #haskell #opensource
Meet our GHC Team Lead @int_index at the Haskell Implementors' Workshop and @ZuriHac 2025, June 6th to 9th✌️ In his talk, Vlad will present RequiredTypeArguments, a new Haskell extension that enables better API design and brings us closer to dependent types.
If you can't wait for new "Meet Our Speakers", you can find out all of them on our website! zfoh.ch/zurihac2025/#s…
Meet our speakers: Andres Löh Andres will be instructing our Beginner's track this year.

Hands down the best annual retreat with the geeks...
Registration for the ZuriHac 2025 is now open! Who's excited for another 3 days of wonderful talks, catching up with friends, happy Haskell hacking, and lake swims? 🔗 Click to register: zureg.zfoh.ch/register 🔗 Visit the website: zfoh.ch/zurihac2025/
Registration for the ZuriHac 2025 is now open! Who's excited for another 3 days of wonderful talks, catching up with friends, happy Haskell hacking, and lake swims? 🔗 Click to register: zureg.zfoh.ch/register 🔗 Visit the website: zfoh.ch/zurihac2025/
babe wake up the zurihac 2024 playlist just dropped youtube.com/playlist?list=…
Thanks to a contributor at @ZuriHac, the @HaskellOrg website now has a Security page! haskell.org/security/
I'd like to thank the @ZuriHac organizers for putting on such an impressively well run event! And I'd like to thank @haskellfound for tacking an extra couple of days onto the front -- extending the period over which I could ensnare and ramble at hapless attendees a great deal!