API to help figure out what the RSS Feed is for a given website (URL)

ReadAir is an OSX Themed Desktop Client for Mac or Windows. Built with Adobe Air.

Feed validator for RSS, Atom, and KML

or screensaver that lets you subscribe to any number of RSS/XML feeds and view them in your screensaver. You can also specify a folder (including its sub folders) to provide background images. The RSSMore screensaver loops through the list of feeds and sh