gusty 

A complete and extensible base library for F#.

Functional test library

FsControl is an overload library for F#.

Integrates Fuchu with FsCheck

JSON mapper for System.Json

Integrates Fuchu with PerfUtil

JSON mapper for Newtonsoft Json

Converts Fuchu tests to MbUnit tests

JSON mapper for FSharp.Data

Bitpart Server is a Socket Server compatible with Shockwave Multiuser Server Protocol.

Lingo parser/serializer

JSON mapper for System.Json