Hacker News Stack - Focus on the really fresh and unread news in Hacker News.
HackerWeb - A simple and readable Hacker News app
Hacker Newsletter - Best of Hacker News in your inbox every Friday.
Slack-HN - Read Hacker News right from Slack
HNBuddy - An elegant iOS client for Hacker News ✨
Hacker News Front Page Explorer - A database of top ranking Hacker News front page posts