Ask HN: What do people think of the idea of HN not showing already viewed links?
Specifically, if you are a logged in user, and have already visited or commented on a post, if someone later posts that same link again, HN doesn’t show it in your list of recent upvoted posts?
3 comments
[ 4.2 ms ] story [ 20.3 ms ] threadhttps://chrome.google.com/webstore/detail/hacker-news-saw-it...
Edit: Oops didn't really read your question. So this isn't exactly what you're looking for, but I still find it useful.
I'm always annoyed to see the same article posted half a dozen times or so within the space of a day. That also splits up the comments so that most are never seen.