There's a few such services that exist right now - doesn't mean you can't be better than them but worth noting! Only one that springs to mind is https://feedly.

There's a few such services that exist right now - doesn't mean you can't be better than them but worth noting! Only one that springs to mind is https://feedly.com https://feedly.com I'm not sure HN is going to be a super effective research tool for you with this. Have you thought about making a few basic mockups and putting them in front of people?