Top 20 NuGet win8 Packages

StyleMVVM.Controls is the controls library to go with StyleMVVM
StyleMVVM.Conventions is the conventions library for StyleMVVM
Ljund Controls contains Windows 8 themeing for WPF and helpers for animation of controls such as fading in/out, resizing, sliding and more. In addition to these core features, a TextEntryDialog is provided, and a helper for navigation between pages in a WPF Frame.
MVVM MicroMVVM fetches the exportable ViewModels found within an application and attaches each ViewModel to the corresponding View. Inversion of Control MicroMVVM leverages the Dependency Injection pattern, the framework fetches Transient and Singleton exportable services and injects these interfa...
This is a portable Win8.1/WP8.1 library for the ordrx service.
appMobi's jqMobi "Kitchen Sink" demo running in a Windows8 Store app as a starting point for your html 5 development.
A control suite for some common things a Windows 8.1 XAML application might want to include such as a Flyout, Menu, Rating, Settings Pane, and other controls.
A native winRT IoC container
A Custom Content Control for Windows 8 app Settings Charm Flyouts.
WinRT object to object mapper
Multiple Platforms: GetElementRect, GetVisualChild, GetVisualAncestor, Enum extensions, RelayCommand, PropertyChangedBase Windows 8: Flyout, SettingsContractWrapper, LabeledProgressBar, KeyboardKiller Windows Phone: ReverseAutocompletePopup, StatusBarExtensions, CustomMessageBox .NET4.5: CustomMe...
Serialize and deserialize XML and JSON to/from Stream or string. Platforms * .NET4.0 and higher * Silverlight 4 and higher * Windows Phone 7.0 and higher * WinRT
The Okra App Framework is an app centric MVVM framework. This package contains only the core assembly.
The Okra App Framework is an app centric MVVM framework. This package is designed for use with MEF.
StyleMVVM is a full featured MVVM framework designed from the ground up for the Windows Store platform (C#, C++ and HTML/JS supported). StyleMVVM has now been ported to Windows Phone 8 and WPF (.Net 4.5).
Google Analytics for Windows 8 Metro style apps (WinRT) HOW TO USE http://w8ga.codeplex.com/wikipage?title=Howto&referringTitle=Home
Get the Metro design right in your Windows 8 app. Support for Filled, Snapped and Fullscreen, Landscape and Portrait. Based on the MetroGridHelper for Windows Phone by Jeff Wilcox.
Specialized jQuery for Windows 8 apps development
appMobi's Direct Canvas "Bird Bounce" demo running in a Windows8 Store app as a starting point for your html 5 developement.
appMobi's Blank demo running in a Windows8 Store app as a starting point for your html 5 development.