FLib (nuget): FLib is small utilities library that contains a few useful classes for general purpose usage. It can be used in everyday programming to make method argument validation clearer(FLib.Validation), help with bindings(FLib.Data.Binding and FLib.Data.PropertyPath), support cancellable editing(FLib.Data.PropertyBag). It also contains a couple of extension methods for frequently used actions(raising events, formatting strings, etc.).  As of version 0.4, FLib is partly ported to WinRT. WinRT version does not support some functionality (bindings, type converters) because they are available in WinRT or aren't supported.
Keywords: library|utilities|winrt|metro|modern|windows8