Hi
I'm new into Alfresco, I've finished a course on Udemy and I know Alfresco from the surface and some inner workings.
I wanted to ask, if any of you have an idea, about where to find sample "Objects" to import into the content model manager. Something like an open source repository.
I was thinking for example, Contracts, Invoices, or other objects that commonly an Alfresco instance may need.
Some samples would be great to me (and perhaps others as well), as they can help us to have a head-start on developing, but mainly avoiding doing many mistakes while designing the objects.
Thank you 
Alejandro