Feedity is a web-based service that generates RSS web feeds for web pages without a web syndication format.
With Feedity you can create an RSS feed for virtually any webpage. Feedity allows feed subscribers, webmasters, organizations, and developers to seamlessly interact with web content. Feedity will take virtually any web page, and convert it into a fully formed RSS document.
Feedity aims to make it easy and possible for anyone to extract and reuse content from any website. By doing so, we hope to allow others to realize their creativity, and implement new exciting services & applications.
With Feedity you can instantly track and monitor web site changes at a page level. Just create an RSS feed for the web page, and subscribe it in any RSS newsreader (on the web, in a desktop software, or via e-mail).
Feedity also provides for a quick and simple way to build a data mashup “pipeline” using Yahoo Pipes. Have a look at the Webpage-to-RSS pipe.