Top 20 NuGet windowsstore Packages

The Okra App Framework is an app centric MVVM framework. This package is designed for use with MEF.
T4IncludeWPF provides a set of reusable T4 templates for generating dependency properties, events and commands
The Microsoft OCR Library for Windows Runtime allows developers to add text recognition capabilities to their apps. Supported platforms: Windows Phone 8, Windows Phone 8.1, Windows 8.1 (Windows Store apps only). Supported languages: Chinese Simplified, Chinese Traditional, Czech, Danish, Dutch, ...
FLAC for Windows Runtime is a simple component for decoding Free Lossless Audio Codec (FLAC) files. It is based on an original C libFLAC library and libFLAC++ version 1.3.0 source code. It is available for C# and C++/CX developers writing Windows Store apps for Windows (Phone) 8.1 and higher.