[Happstack]
Haskell application server stack... a refreshingly innovative web application server written in Haskell. Leveraging the MACID state system, Happstack offers robust and scalable data access without the headache of managing a traditional RDBMS such as MySQL.
The Happstack project needs you!
Happstackers, coders, bug-hunters, and enthusiasts alike: We need your help. To get involved, please get on the google group or #happs on irc.freenode.net and offer your services there.
For the latest news, events, and updates on the project be sure to check the project blog frequently.