MahApps
排名第一的是MahApps框架。
该框架不错。详细信息请去官网。
cefsharp
能让你在应用中嵌入谷歌浏览器页
xaml-sdk
包含很多开发实例
Prism
Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Windows 10 UWP, and Xamarin Forms.
Google's Material Design in XAML & WPF, for C# & VB.Net.
ReactiveUI
Use the Reactive Extensions for .NET to create elegant, testable User Interfaces that run on any mobile or desktop platform.
Modern UI for WPF (MUI)
A set of controls and styles converting your WPF application into a great looking Modern UI app.