Prism provides an implementation of a collection of design patterns that are helpful in writing well structured and maintainable XAML applications, including MVVM, dependency injection, commanding, event aggregation, and more. Prism's core functionality is a shared code base in a class library that does not target any specific Application Framework. Features that need to be platform specific are implemented in the respective libraries for the target platform.
$ dotnet add package Prism.CoreNo README available.