FeedzZ is a social news aggregator with semantic features. The entries in FeedzZ are organized based on categories and users can see which feeds are more popular. The rankings are based on well-known sites and FeedzZ updates this information on a monthly basis. The ranking are automatically calculated according to the number of suscriptors in FeedzZ.
Users can susbscribe to an existing feed or create new feed sources either adding one manually or uploading a set of feeds using OPML format. FeedzZ supports Rss, Atom and RDF formats