MCNEXT 

Wrapper for communication between main code web workers or iframes

Control wrap Pivot control of WinJS to provide sliding effect on swipe on Cordova apps.

Helpers for WinRT applications

run custom scripts in a isolated sandbox

wrapper and helpers around background downloads and uploads for WinRT apps

Pop out a What's new screen at startup and in settings charms

Smooth Streaming probe

About page in the settings charms

JSON data management cross-platform