“The Atom format and protocol builds on earlier efforts to establish an open, extensible, interoperable, and clearly specified framework for Web-logging applications.”

FireANT is an RSS video aggregator and media player that can automatically download media content (e.g. podcasts)

The new, minimalist, MSN search/aggregator tool.

server side personal RSS (and Atom!) aggregator

RSS to SMS notification!

The US Government starting to make information available in RSS

by Harold Check

RSS reader developers talk about developing for the mac, the future of RSS, and more.

Urban Tapestries is a research project exploring social and cultural uses of the convergence of place and mobile technologies

Share your calendar with other people - and applications - via RSS.

Place items and headlines from any RSS or Atom enabled site (or del.icio.us) onto your site, no programming or required. It can use either JavaScript, PHP, or an IFRAME as the inclusion method. Get no ugly ads, and use ANY feed!

a collaborative web based feed aggregator

Universal Feed Aggregator in Python