MuniHac 2025

MuniHac 2025

September 12–14, 2025 • on-site in Munich

Register here!

About MuniHac

Join us at MuniHac, Munich's yearly Haskell gathering! For three days, Haskell folks from all over meet up to code, learn, and hang out. New to Haskell or been at it for years? Doesn't matter - we've got workshops, talks, and projects for everyone. It's a great chance to learn and meet the enthusiastic Haskell community!

Registrations are open until all seats are booked. Please visit our registration page to join us!

The MuniHac is organized by TNG Technology Consulting GmbH and will be hosted at the TNG offices in Munich (Beta-Straße 13, 85774 Unterföhring).

TNG Technology Consulting GmbH
Beta-Straße 13 • 85774 Unterföhring
View on Google Maps / View on Open Maps

Call for Contributions

We're looking for talks, workshops and projects!

You have a Haskell project you want to present? You're working on a library or framework? You have insights you want to share?

We're looking for different types of contributions:

  • Talks: We will have several slots of 45 to 60 minutes for talks about Haskell concepts or projects.
  • Workshops: 1.5 to 2 hours for groups of 10-20 people. In particular, we're also looking for workshops aimed at Haskell beginners.
  • Projects: What's a hackathon without hacking? If you want to host a project, let us know, and we'll announce it early on. If you don't want to commit just yet, we'll also offer the opportunity to spontaneously pitch projects at the beginning of MuniHac.

If you have an idea that you would like to present or host, please send us some information, either via this Google Form (Talks & Workshops), or via email to munihac@tngtech.com (Talks, Workshops & Projects). Please submit your proposal until August 10th 2025!

Programme

Our lineup is growing. Stay tuned!
Keynote

Linear Haskell for string builders

Andrew Lelechenko

We discuss history and evolution of string builders in Haskell, how linear types help us to tackle shared mutable state, what lessons can be learned from Java and how reading decade-old code can speed up things tenfold.

Contact

Want to keep in touch and receive updates about MuniHac? We have an account , a mailing list, and a Slack workspace.

You can reach us via email: munihac@tngtech.com.

Each participant will retain ownership of any and all intellectual and industrial property rights to his or her work created or used during the Hackathon.