Here's the challenge: No community aggregator will ever be able to filter and promote exactly the stuff you in particular want to see. Everyone has different ta

Here's the challenge: No community aggregator will ever be able to filter and promote exactly the stuff you in particular want to see. Everyone has different tastes and opinions and the only thing that can possibly come from community-driven aggregation is list of the most popular stuff in that community. You'll have to actually research and filter content yourself to get any better results. The best crowdsourced results seem to come from specialized communities (HN, subreddits, maybe this new site). For anything better you'll have to go through the volumes of unwanted content yourself, or have a trusted curator do it for you.