Liferea (opens in new tab)

Liferea is a feed reader/news aggregator that brings together all of the content from your favorite subscriptions into a simple interface that makes it easy to organize and browse feeds. Its GUI is similar to a desktop mail/news client, with an embedded web browser. Distinguishing features: Read articles when offline Force fetch full article text using HTML5 extraction Subscribe to HTML5 websites that do not even have a feed! Synchronizes with Google Reader API (TheOldReader, FreshRSS, FeedHQ...