Top 20 NuGet winphone Packages

Provides a sample implementation of a ContentPage that shows how to login and show Google user profile from Google API.
A code for grabbing the color palette from an image. Uses C# and .NET to make it happen.
Xamarin Audio Manager provides a simple way to play audio files in Xamarin Forms projects. The Supported Xamarin Platforms are: iOS Android UWP Windows 8.1 Windows Phone 8.1 //Sorta, needs some work but how many people use win phone ;)
A Xamarin.Forms PCL plugin to facilitate validation of entries. This plugin only needs adding to the Xamarin.Forms PCL projects that contain XAML forms that are going to use validation. It does not need adding to the platform specific projects
Cross Platform Geofencing Plugin for iOS, Android, and Windows
Custom calendar control for Xamarin.Forms. Customizable border thickness, color, background colors and formats. Version 1.0.8 or lower Built against: 2.1.0.6521 Version 1.1.0 or above Built against: 2.3.4.231
Salesforce for Xamarin SDK is a cross-platform API for Salesforce supporting Xamarin.Android, Xamarin.iOS, Windows Phone Silverlight 8 and 8.1, Windows Phone 8.1 (WinRT), Windows 8.1 (WinRT) and Universal Windows Platform.
HolisticWare.Auth temporary replacement for Xamarin.Auth during porting/refactoring and testing
CrossPlatformLibrary.Camera is a plug-in for platform-independent access to the photo/video cameras.
Sample implementation for Repeater for Xamarin Forms.
MvvmBinder supports Xamarin.iOS, Xamarin.Android, Xamarin.Mac, Xamarin.Forms, Universal Windows Platform (UWP) and Windows Presentation Framework (WPF).
MonoGame library for periodically asking the user to rate your app on the Google Play Store and Apple App Store
Custom calendar control for Xamarin.Forms. Customizable border thickness, color, background colors and formats. Version 1.0.8 or lower Built against: 2.1.0.6521 Version 1.1.0 or above Built against: 2.3.4.231
Instlls the Here Launchers to your windows phone 8 project
Installs the flurry SDK to your windows phone 8 project.
SQLite Portable for .NET4.5, Windows 8+ and Windows Phone 8+.
A lightweight implementation of ASP.NET MVC APIs for mobile devices.
Extended entry, originally based on XLabs extended entry control
Select or take photos, originally based on media picker from XLabs