FunScript is “a lightweight F# library that lets you rapidly develop single-page web and mobile applications”. This now has a nice new home page: http://funscript.info/  It is interesting because: It compiles F# to JavaScript (see also WebSharper) It leverages TypeScript metadata to do typed interop with JavaScript libraries through an F# type provider It supports F# type providers such as FSharp.Data for really smooth working with JSON data. It supports the usual F# goodness such as async programming, p[...]