I&#x27;ve been thinking about setting something like this up, but over email. Anyone who opts in to the mailing list would be able to submit a link+description, and once a week some software would automagically send out an aggregated email to everyone who opts in.<p>The problem is getting it to the optimum size. If it&#x27;s too small, it won&#x27;t work because nobody will want to post. If it&#x27;s too large, then the signal-to-noise ratio drops and it&#x27;s no better than Reddit or HN.<p>Also, moderation is hard.