Top 20 NuGet wp8 Packages

Update the WMAppManifest to indicate that a Windows Phone 8.0 app can set the LockScreen background image.
Update the WMAppManifest to indicate that a Windows Phone 8.0 app can show a LockScreen icon and count.
Update the WMAppManifest to indicate that a Windows Phone 8.0 app can show a LockScreen text.
Update the WMAppManifest to indicate that a Windows Phone 8.0 app can add the new tiles formats when run on a 7.8 or 8.0 device.
Update the WMAppManifest to indicate that a Windows Phone 8.0 app can be launched by a custom scheme/protocol.
A Metro Character Progress Control The Progress Control could be used in following platforms: Windows 8 (WinRT) Windows Phone 8 (WP8) Silverlight 5 (SL5) WPF (WPF4.5)
Update the WMAppManifest to indicate that a Windows Phone 8.0 app can show a LockScreen icon and count.
Update the WMAppManifest to indicate that a Windows Phone 8.0 app works with a know, custom, file extension
Update the WMAppManifest to indicate that a Windows Phone 8.0 app will use more memory, if it is available.
Update the WMAppManifest to indicate that a Windows Phone 8.0 app will only work on devices that are considered to have higher memory capabilities.
StorageHelper is a helper class for Windows Phone and Windows apps to easily save, load and delete data from storage.
ReviewNotifier is a helper class for Windows Phone and Windows 8 apps to easily ask users to rate and review your app after a number of launches.
MvvmQuickCross is a lightweight (no binaries) cross-platform MVVM pattern to quickly build native Xamarin.iOS, Xamarin.Android, Windows Phone and Windows Store Apps with shared C# code. MvvmQuickCross provides data binding for Android (and for iOS soon). It accelerates development with scaffolders ...
Easy to use control available for Windows Phone and Windows 8 that gives ability to prompt users for app rating / feedback based on configurable properties.
SpiritMVVM is a Model-View-ViewModel library, focused on richness of feature-set and cross-platform compatibility, using the Portable Class Library. It was designed from the beginning to incorporate many modern features and "niceties" found scattered in other MVVM libraries, but only truly combined...
QuickCross is a lightweight (no binaries) cross-platform MVVM pattern to quickly build native Xamarin.iOS, Xamarin.Android, Windows Phone and Windows Store Apps with shared C# code. QuickCross provides data binding for Android and for iOS. It accelerates development with scaffolders and code ...
PWDTK Mobile (Password Toolkit Mobile) is a .NET API which easily allows you to create crypto random salt strings and generate password hashes using a HMAC SHA-256 based version of the PBKDF2 specification. It also contains an implementation of password policies which are enforced using regular expr...
This package is the WinRT wrapper for the SQLite library available for Windows Store applications, Windows Phone 8 and Windiows Phone 8.1 (WinRT and Silverlight).
A simple charting control for Windows Phone 8.
Fully featured AboutScreen for Silverlight applications running on Windows Phone.