It's a great one! We've been using it for our "Readable HN" collection on Feedle: https://feedle.world/hacker-news. Front Page entries would get checked, and we'd pick ones that we think would be worth reading (based on a few subjective criteria - length, presence and frequency of certain words, mood, etc.)

Of course, it comes with its own dedicated RSS feed: https://feedle.world/hacker-news/rss