Feedy is an elegant and unique RSS news reader with a killer feature. By using data from Twitter and Facebook, Feedy determines which items in your feeds are the most popular so you can find them easily. There are a lot of other cool features too...

• Built-in support for Readability for clutter-free reading
• Clean and intuitive user interface
• Top stories highlighted so you don't miss anything important
• Choose to only receive a selection of the most popular stories from a feed
• Sort stories by time or by rating
• Highlight stories by using personal keywords
• Support for Notification Center in Mountain Lion
• Retina support, folders, favorites, search and much more

How does it work? Feedy assigns each item in your feeds a rating. The rating is generated by looking at the number of tweets and shares from social media sites, which tend to be a good indicator of how interesting an article is. Feedy also assigns high ratings for feeds that update infrequently, so you don't miss that rare post from your favorite blog.