Feedly - The content you need to accelerate your research, marketing, and sales.
Free Twitter RSS Feed Generator - Convert Twitter lists, hashtags & searches into RSS feeds
Feedlivery - One email every week with posts from the feeds you follow
Winds - Open source & beautiful RSS reader
Pine.blog - The social combo of an RSS feed reader and blogging app
Cappuccino - Cappuccino is a framework which makes it easy to create advanced web apps.