Top 20 NuGet Windows Phone Packages

AdDuplex (cross-promotion network for Windows Phone and Windows 8 apps) SDK for Silverlight based Windows Phone 7.1 (Mango) apps
appMobi's custom WebView for Windows Phone 8 Html 5 development.
appMobi's Windows Phone 8 "Hello World" demo as a starting point for your html 5 development.
appMobi's Windows Phone 8 Accelerometer Template as a starting point for your html 5 development.
Simple Windows Phone 7 toolkit
Simple Windows Phone 7 control library
Simple Windows Phone 7 Unit testing toolkit
appMobi's Windows Phone 8 jqMobi Simple Template as a starting point for your html 5 development.
appMobi's Windows Phone 8 jqMobi Kitchen Sink Template as a starting point for your html 5 development.
This is a Prism Interactivity library ported for Windows Phone 7.1 RC.
This is a Prism library ported for Windows Phone 7.1 RC.
This package adds support for Ninject to the Prism library for Windows Phone 7.1 RC.
Mocking framework for Windows Phone and Windows Store apps
PhoneCore Framework is a framework which helps you to build applications on Windows Phone 7. It provides: navigation engine, DI container, aspect-oriented programming support, reach configuration subsystem, tracing engine, custom plugin manager, primitive types, MVVM Fwk features.
Contains a collection of tools to overcome certain limitations of networking on the Windows Phone platform, like a DNS and (S)NTP implementation.
PhonePerformance is a Windows Phone 7 assembly with classes to enable better performance for ListBox scrolling and Image display by delay-loading content and pushing as much work off the UI thread as possible.
A collection of universally useful XAML value converters, behaviors, and styles.
Korean EUC-KR encoding for Windows Phone 7.
API for sending push messages to Windows Phone devices using MPNS.
MicroIoc is an ultra lightweight IOC container specifically targeted at the Windows Phone 7. It provides a clean API for registration and resolution of project dependencies.