In the “… case you didn’t hear department…”, looks like UWP Toolkit or are we just now calling it Windows Community Toolkit got a major revision… Check it out: Microsoft/WindowsCommunityToolkit WindowsCommunityToolkit – The Windows Community Toolkit is a collection of helper functions, custom controls, and app services. It simplifies and demonstrates common developer tasks building UWP ap… github.com   And… on Docs: Windows Community Toolkit Documentation – Windows Community Toolkit The Windows Community Toolkit is a collection of helper functions, custom controls, and app services. It simplifies and demonstrates common developer tasks building UWP apps for Windows 10. docs.microsoft.com