Seattle’s Haskell User Group since 2012

Please visit for more details.


On Thursday, July 19th we welcomed Bartosz Milewski back for a third series of lectures on Category Theory. You can find links to his earlier lectures in our courses section. These lectures are also being recorded. RSVP at

On April 4th, SeaHUG started a study group for anyone interested in learning the foundations of practical Haskell. We are halfway through this series; you can read about what we covered here.

Recent meetings

Haskell Learners’ Group