Layui Version WPF Open-Source Control Library - Layui-WPF
A WPF version of the Layui front-end UI style library
Open-source WPF Control Library - AdonisUI
A lightweight UI toolkit for WPF applications, providing classic and enhanced Windows visual effects
Open Source WPF Custom Control Library: WPFDevelopers
This is an open-source WPF custom control project, some of the controls are very interesting.
WPF Open Source Project: WPF-ControlBase
The repository README is plain, but after reading a few blog posts linked in the author's README, you will like it.
WPF Open Source Project: AIStudio.Wpf.AClient
Using Prism for MVVM, the advantages need not be mentioned; mainly using container injection, messaging, and DI, saving a lot of trouble compared to writing oneself. There are many standard MVVM usage methods online, but they do not form a system-level framework. This framework is built from login to specific business usage, including automatic updates.
WPF Open Source Control Library: MahApps.Metro
Actually, the site owner has known about this open-source WPF control library for a long time, but never appreciated its style, yet still starred the project. Every time browsing this repository, more stars were found, and many netizens praised it. So today, I recommend this WPF control library to everyone.
Open Source C# WPF Control Library - MaterialDesignInXAML
Today I introduce an open-source C# WPF control library, very beautiful, and importantly, it's open-source!
Open-Source WPF Control Library: ModernWpf
It has a very beautiful interface, entirely in Win10 style. The interface portion is similar to the default UWP. This library supports .NET Framework 4.5 and above, as well as .NET Core 3.0 and above, and can run on Windows Vista SP2 and above.
Open-source C# WPF Control Library - AduSkin–UI
A simple and beautiful WPF UI that incorporates components from some open-source frameworks. It is a customized UI for individuals and can be used as a reference for learners.
WPF Open Source Control Library - HandyControl
A WPF open source control project with many contributors