Feed Rinse is a web-based application that helps you get more out of your RSS subscriptions by blocking posts that you aren’t interested in.
Getting started with Feed Rinse is free and easy:
- import your feeds (enter subscription url’s, upload opml from your RSS reader, or use the bookmarklet)
- set up your filters (ie: block posts that do not contain “Web 2.0″)
- export rinsed feeds (update rinsed feed url’s individually or export opml for your RSS reader)
Your free account will let you set any number of rules for 3 feeds. Upgraded account plans will be ready yet this month to allow you more filters and additional features such as an optional profanity filter.