What or where is the best free Angular 7 Project to learn?

There are 2 projects in a different flavour to learn Angular 7 from Project.

• Angular 7 Application with ASP.NET CORE APIS

https://github.com/saineshwar/Angular-7-Project-with-ASP.NET-CORE-APIS

• Complete ASP.NET CORE application with Angular 7

https://github.com/saineshwar/ASPNET-Core-Angular-7-Project