10 years ago
I think this is implemented by the Software Manager and the Software module on this website.
This belongs to Software Center.
Actually I like this idea, it has some merit
One could have it so that the user can specify their favourite Open Source project in their profile.
+1 There is also a website called ¨Linux App Finder¨- http://linuxappfinder.com/ - that can be used to find quality apps that run on Linux.