Top 20 NuGet theme Packages

A simple theme based on Visual Studio 2015
Elysium is library that implements Metro style for Windows Presentation Foundation applications.
Collection of basic themes for WPF. Supported controls: Calendar, Button, CheckBox, RadioButton, ScrollBar, ListBox, Expander, ComboBox, ProgressBar, TextBox, PasswordBox, RichTextBox, Label, Menu, MenuItem, Separator, TabControl, Slider, TreeView, ToggleButton, GroupBox, ListView, ListViewItem, Too...
A WPF theme which will make an application look like Blend
the jQuery UI flat theme,use with same version of jquery ui...
Elysium Extra is a library that implements Metro style for Windows Presentation Foundation (WPF) applications. This Project is a very large add-on project built on top of the Elysium SDK.
Persian Theming WinForms (C# or VB.Net) to Google's Material Design Principles. for more informations: https://github.com/Behzadkhosravifar/MaterialSkin
Implements a Window theming control for Dirkster.MLib but can also be used with other theming libraries since there are no technical dependencies to MLib.
Theming components of the Microsoft Silverlight Toolkit. Details at http://silverlight.codeplex.com This package includes System.Windows.Controls.Theming.Toolkit.
This is a jQuery UI themes package for installing all the themes of jQuery UI. This package includes black-tie, blitzer, cupertino, dark-hive, dot-luv, eggplant, excite-bike, flick, hot-sneaks, humanity, le-frog, mint-choc, overcast, pepper-grinder, redmond, smoothness, south-street, start, sunny, s...
This is Code eXtension version for Windows forms, comprising of CodeX, simple extensions for Windows form objects. It also includes Rich form and Rich Console, which can provide Metro look to your Windows forms.
Includes Grafile sample xaml brush and drawingimage resources for WPF applications; Light and dark themes for a professional look and feel. Benefits of Grafile Image: Save Design Time; Save maintenance time; Get best resolution; Same Xaml image for all DPI and Resolutions; Application running fast...
Extends functionality of Windows Forms and Windows Presentation Foundation (WPF)
This package only contains the variables.less and the theme.less files of Bootswatch. Files were downloaded from: http://bootstrap-live-customizer.com/
A color wheel for the Material Design in XAML Toolkit that is modeled after Google's Material Design Lite CSS Customizer.
The goal of MahApps.Metro is to allow devs to quickly and easily cobble together a "Metro" or "Modern UI" for their WPF4+ apps, with minimal effort.
Use this to create a theme for the MultiPlug Fog Computing Platform
Single C# (Source) file version - the ThemeManager class provides static methods to be used during app initialization to force the app's resources to appear as the Dark or Light theme.
ExpressionDark theme for WPF. Supported controls: Calendar, Button, CheckBox, RadioButton, ScrollBar, ListBox, Expander, ComboBox, ProgressBar, TextBox, PasswordBox, RichTextBox, Label, Menu, MenuItem, Separator, TabControl, Slider, TreeView, ToggleButton, GroupBox, ListView, ListViewItem, ToolBar, ...
Metro Theme for Wijmo. This Theme is also usable with jQuery UI Widgets.