Top 20 NuGet winrt Packages

Reads audio/video data from files (StorageFile, IRandomAccessStream, path), cameras and microphone (MediaCapture), MJPEG IP Cameras, and generic sources (IMediaSource). Renders video samples to XAML's SwapChainPanel and SurfaceImageSource, rotates/converts them, saves them to JPEG. Universal Store a...
Control to display GIF image in WP8.1 and Win8.1 XAML Apps
WinPhoneControls is a collection of custom build controls for Windows Phone 8.1 Runtime applications to aid developers.
Converts bytes to base 32 encoded Strings
Enables Windows trace PreProcessor (WPP) in Windows/Windows Phone Store apps. Traces are mostly unstructured (aka printf-style tracing). For documentation see https://github.com/mmaitre314/TraceWpp .
WinRT adaptor for Digillect Model-View-ViewModel framework.
All Parse.com xamarin libararies packaged in a single nuget package
Simplified Event Tracing for Windows (ETW) in Desktop apps and Windows/Windows Phone Store apps. Traces can be either structured or unstructured. For documentation see https://github.com/mmaitre314/TraceEtw .
Basic MVVM library for all purposes
A color picker control. Supports Windows and Windows Phone 8.1
Simple and light-weight logging framework for Windows Universal Application. It's compatible for Win app and WP8.1 app
A Menu control for Universal Apps, supports Windows Store & Windows Phone 8.1 apps
Extended ListView for Universal Apps. Added Pull to refresh functionality and "Load more data" when the listview reaches the end. Works on Windows & Windows Phone 8.1
System.Reflection cross platform package (plugin) to replace code usage in various projects like Xamarin.Auth
HolisticWare.Core cross platform package (plugin) with extensions and utilities for System namespace in Portable Class Libraries
Extension methods on MediaCapture and related classes. Supports Universal Store Apps for Windows Phone 8.1 and Windows 8.1. For documentation see https://github.com/mmaitre314/MediaCaptureExtensions .
SlideshowView (Carousel) control for Universal Apps. Creates a thumbnail/Dots view, Auto play slider. Works on Windows & Windows Phone 8.1
Provides the binaries found in Sqlite VSIX files as a nuget so they can be more easily versioned
RadialMenu inspired from OneNote Windows 8 modern app. It allows you to show a nice circular contextual menu. Windows 8
Fast, free and easy to use C# Base64 stream encoder/decoder for Windows Phone 8.1 and Windows Store 8.1. Use NuGet_Base64Stream.EncodeAsync(input, output, options) or NuGet_Base64Stream.DecodeAsync(input, output, options) functions to encode/decode streams.