I am Paul, a solo-developer, which means I work on this project all by myself from design to coding to maintaing the project. so, if you'd like to support the development, you can purchase a license ...
Starting from v0.10.0, the WinUIShell namespace structure follows the original namespace structure in the WindowsAppSDK. For example, Button class belongs to the WinUIShell.Microsoft.UI.Xaml.Controls ...