FreshRSS is a self-hosted RSS feed aggregator such as Leed or Kriss Feed. It is at the same time lightweight, easy to work with, powerful and customizable. It is a multi-user application with an anonymous reading mode. It supports PubSubHubbub for instant notifications from compatible Web sites.
Fast : FreshRSS can manage +100k articles without complaining.
Responsive : Read your RSS feeds on your mobile without requiring any third-party application.
Self hostable : Your data is yours! Host your aggregator and do not depend on anyone.