Hacker News-cli - Browse Hacker News from your Terminal
HackerWeb - A simple and readable Hacker News app
Hacker Newsletter - Best of Hacker News in your inbox every Friday.
Quiet Hacker News - A quieter approach to Hacker News. Links and nothing else.
Hacker News Stack - Focus on the really fresh and unread news in Hacker News.
Read.HN - Read Hacker News with Instapaper