Guix

Newsboat is a feed reader for RSS and Atom, XML formats widely used to transmit, publish, and syndicate news or blog articles. It's designed for use on text terminals, and to have a coherent and easy-to-use interface that might look familiar to mutt or slrn users.

Newsboat supports OPML import/exports, HTML rendering, podcasts (with podboat), off-line reading, searching and storing articles to your file system, and many more features.