Sage - RSS and Atom feed aggregator for Mozilla Firefox

I've been meaning to try Sage for a long time.

Sage is a lightweight RSS and Atom feed aggregator extension for Mozilla Firefox. It's got a lot of what you need and not much of what you don't. This is some mean software

Major Features:

• Reads RSS (2.0, 1.0, 0.9x) and Atom feeds
• Feed Discovery
• Integrates with Firefox's bookmark storage and Live Bookmarks
• Imports and exports OPML feed lists
• Newspaper feed rendering customizable via style sheets
• Technorati and RSS search engine integration
• Support for the following locales: Argentine Spanish, Catalan, Chinese, Dutch, Finnish, French, German, Hungarian, Italian, Japanese, Korean, Russian, Serbian, Spanish, and Swedish
• Simple, one step install / uninstall

Try it today