Top 20 NuGet Windows Presentation Foundation Packages

The PoshConsole Control for hosting PowerShell in WPF
A library that makes it easier to persist and apply stored application state (window locations and sizes, user settings and preferences, etc). Instead of writing code that moves data back and forth from a .settings file, just specify which properties of which objects need to be persistent (in one ...
The CefSharp Chromium-based browser component (WPF control). This is unofficial package. But it is very similar to official one. The only difference is that the 'Platform Toolset' changed to Visual Studio 2012 - Windows XP (v110_xp), so it works on XP and 2003 server.
A toolbox library for building applications in WPF.
A managed library to handle global (system-wide) hotkeys in WPF applications. This package contains the concrete HotkeyManager implementation for WPF for .NET 3.5/4.0/4.5.
Lightweight MVVM framework (WPF Extensions)
The SplitterItemsControl is a control that allows you to host a set of items, with a splitter between them to adjust the space reserved for each one.
A WPF library to provide a dynamic and easy to use configuration GUI
Collection of controls for WPF
Tool to add INotifyPropertyChanged support to NHibernate's proxies, enabling their usage with WPF for example.
A compilation of Winfried Lötzsch's work on CodeProject.
A library for object and collection pooling and various other things. Documentation is found on the project site.
Facilitates Development of WPF Applications using Markup Extensions and MVVM Utility Classes.
A little helper library for the .NET HttpClient
Marvin.HttpCache is a complete implementation of the RFC2616 Http Caching standard for use with HttpClient, for all .NET Framework platforms (Windows Store, Windows Phone, WPF, WinForms, Console apps). Make sure to check the project site for the current status and to learn how to get started.
Easy easter eggs (konami code, etc) for your WPF projects.
Control authoring extensions for Assisticant
Fody plugin that converts automatic C# property into WPF DependencyProperty during build
Framework для поддержки WPF разработки в Rikrop.