Top 20 NuGet theme Packages

nkyUI is a modern UI theme for Avalonia. You must be using Avalonia Nightly: https://github.com/AvaloniaUI/Avalonia/wiki/Using-nightly-build-feed
Modern Chrome is a library for .NET WPF applications that provides a custom ModernWindow base class for windows that mimics the look of Visual Studio 2017 with a custom chrome and glowing borders. The library does NOT (at least not yet...) provide styles and control templates for general controls an...
Collection of WPF themes for DataGrid control plus some additional attached behavior. Together they make DataGrid look and behave like in Silverlight. Available themes: ExpressionLight, ExpressionDark, WhistlerBlue, etc.
BE Theme for 2.5: 3 Column based design with a third dimension for the second column. Please Visit the project website for more information about this theme: http://themes.kbdavis07.info/imprezz/ ImpreZZ theme by Productive Dreams | Adapted by Kbdavis07 For BloggersOnline
(ExtensionsMadeEasy Nuget Package) LightSwitch Metro Theme in a Nuget package. Instructions at http://wp.me/p1J0PO-2x
MetroChrome is a simple theme for WPF.
themes
Enables implementing themes for ASP.NET MVC
Theme Manager for Windows and Windows Phone Store Apps
The Infragistics WPF Office2010Blue Theme supports the following controls: Accordion AutoCompleteBox Button CheckBox ComboBox Expander GridSplitter GroupBox Label ListBox PasswordBox ProgressBar RadioButton Rating RepeatButton Slider TextBox ToggleButton Tooltip
The Infragistics WPF Office2013 Theme supports the following controls: Accordion AutoCompleteBox Button CheckBox ComboBox Expander GridSplitter GroupBox Label ListBox PasswordBox ProgressBar RadioButton Rating RepeatButton Slider TextBox ToggleButton Tooltip
Uses very simple CSS-style theme file to alter class properties. Property values must match parameters for a constructor of the property type. Colors come from the System.Drawing.KnownColors enum. Example: @vals { myFont: Segoe UI, 9.0, Regular; } @modules { //Default is WinForms myMo...
An accurate Aero theme for WPF supporting the Aero, AeroLite and High Contrast system themes of Windows 8 and Windows 10.
Beautiful Modern UI Control like WEB UserInterface for wpf
Gava Windows Forms.
A modern, customisable theme for WPF