please note: slsapp.com already has features you ask for. You have lots of archive repos. You are allowed (even on free account) unlimited view-only repositorie

please note: slsapp.com already has features you ask for. You have lots of archive repos. You are allowed (even on free account) unlimited view-only repositories and they charge mainly by space/active repos. However I still see the value in this service, and I like it.