Yesod in Debian

Thanks to the tireless efforts of the Debian Haskell Group, Yesod has been updated to version 0.9.2.2 in unstable.

Yesod is a Haskell web framework for productive development of type-safe, RESTful, high performance web applications. It is the foundation for hledger-web.

It is an alternative to Happstack, the framework used by gitit.