Kayak Framework: HTTP and .NET

Kayak is a lightweight HTTP server for the CLR, and the Kayak Framework is a utility for mapping HTTP requests to C# method invocations.  With Kayak, you can skip the bulk, hassle and overhead of IIS and ASP.NET.  Kayak enables you to do more with less syntax, and is easy to configure to work in any way you care to dream up.  Kayak is open source with the MIT License.

Kayak Homepage
Kayak History, Architecture and Example