Top 20 NuGet wpa81 Packages

Portable Accord Genetic provides genetic programming functionality to the Accord.NET Framework on mobile and tablet devices.
CrossPlatformLibrary.Device is a plug-in for reading platform-independent device information.
CrossPlatformLibrary.Maps is a plug-in for map related concerns. It enables cross-platform map functionality.
CrossPlatformLibrary.Market is a plug-in for accessing platform-independent app market functionality.
CrossPlatformLibrary.Messaging is a plug-in for platform-independent communication (email, telephone, sms).
CrossPlatformLibrary.WebBrowser is a cross-platform abstraction which allows to open browser requests.
CrossPlatformLibrary.Callouts is a cross-platform abstraction for message boxes, toasts, callouts.
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 ;)
CrossPlatformLibrary.Camera is a plug-in for platform-independent access to the photo/video cameras.
Time Zone library to enable converting to another non-local time zone Supported Platforms: WinRT, WinStore, WP8, WPA81, .NET4.5
Provides a set of components to help create beautiful and consistent Windows Phone user interfaces and make common programming tasks easier. Supported Framework • Windows Phone 8.1 [Windows Runtime apps only]
Enrich your mobile application with Pie Charts that supports multiple platforms. Supported platforms: 1) Xamarin for Android 2) Windows Phone Silverlight 3) Windows Phone RT 4) Windows Store iOS is not supported yet! You can watch a video-demo in youtube: http://b...
A portable library for the DataAnnotations namespace. Reduced surface area matches the Silverlight SDK version of DataAnnotations, with additions of some classes. With .NET 4.6
Xplat (cross platform) implementation Interval/Range implementation. .NET Standard 1.0 (netstandard1.0)
An HttpMessageHandler that lets you use the Windows Runtime IHttpFilter
A rate reminder pop up for Windows 10 UWP, Windows 8.1 and Windows Phone 8.1 apps.
The main goal of this project is to supply a portable alternative to System.Text.Encoding that can be used from other PCL libraries. Platforms such as Windows Phone currently do not provide support for text encodings other than a limited subset of the Unicode encodings. This can be a real show-stop...