@hackage yesod1.1.0.1

Creation of type-safe, RESTful web applications.

A RESTful web framework with strong compile-time guarantees of correctness. It also affords space efficient code, highly concurrent loads, and portability to many deployment backends (via the wai package), from CGI to stand-alone serving.

Yesod also focuses on developer productivity. Yesod integrates well with tools for all your basic web development (wai, persistent, and shakespeare/hamlet)

The Yesod documentation site http://www.yesodweb.com/ has much more information, including on the supporting packages mentioned above.