Hacker News is a great source of tech-news. However, the site has a very high turnover rate in terms of stories. If you do not check it daily it is easy to miss something.
That is why I created Hacker News Trending (HN Trending). HN Trending was a simple website that aggregated Hacker news stories by popularity over the past week, month, year, and over all time. After 4 years I decided to shut down hacker news trending.