Top 20 NuGet wp7 Packages

Engine Nine is the most popular open source XNA game engine that allows you to create amazing 2D and 3D games in C#. It runs on Windows, Xbox, Windows Phone and Silverlight.
Simple Windows Phone 7 toolkit
Simple Windows Phone 7 control library
Simple Windows Phone 7 Unit testing toolkit
Platforms * .NET4.0 and higher * Silverlight 4 and higher * Xbox360 * Windows Phone 7.0 and higher * WinRT RegularExpressions * Match * MatchAll FriendlyStrings * Welcome (random 'Hello' string) ExtensionMethods * string[].ToCommaSeperated
On 7.1 systems you can render your own live tiles. On 8.0 you can render tiles and use all templates with no restrictions
AdDuplex (cross-promotion network for Windows Phone and Windows 8 apps) SDK for Silverlight based Windows Phone 7.1 (Mango) apps
GoogleAnalytics.App is an unofficial SDK for interacting with Google Analytics. It is compatible with version 2 of the Google Analytics SDK for iOS and Android and uses Google Measurement Protocol to report app- and mobile-specific metrics.
Simple InversionOfControl implementation for multiple .NET platforms.
Easy of use JSON library for .NET platforms. Provides reader, writer and ability to build mutable JSON data at runtime.
Set of wrappers, helpers and abstractions to make the programming across multiple .NET platforms easier. Contains logging, network, event dispatching, *.ini, *.strings and *.properties file reader, as well as (a)synchronous task management.
Provides shims for for functionality gaps across .NET, Windows Phone, Windows Store Apps and Silverlight.
(little sister of TCD.Controls.Tiles) On 7.1 systems you can render your own live tiles. On 8.0 you can render tiles and use all templates with no restrictions NOTE: This library is for use with background agents and can only update existing tiles!
This package provides the enhanced LongListSelector control for Windows Phone 7.5, with the same API as the Windows Phone 8 LongListSelector. This is not the Windows Phone toolkit LongListSelector. Main advantages: Supports full data and UI virtualization Supports grouped grid layout Better perfor...
IfInjector is a lightweight, high performance micro-IoC container. The container is packaged as a PCL 104 library - suitable for WP7.1, Windows Store and SL4+ (MonoDroid, MonoTouch) projects. Distinguishing features are small size, speed and attribute based configuration.
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.
Fully featured AboutScreen for Silverlight applications running on Windows Phone.
A simple rate / review reminder for Windows Phone 7/8