Box Piper Hacker News - Re-Imagined Hacker News for this decade.
HackerWeb - A simple and readable Hacker News app
Hacker News Front Page Explorer - A database of top ranking Hacker News front page posts
HackerScroll - Read top articles from HackerNews in a clean, simple and minimal interface without ads or any other distractions.
Hacker News Stack - Focus on the really fresh and unread news in Hacker News.
HNDigest - Top Hacker News stories in your inbox