PowerMapper - Create visual HTML site maps and XML sitemaps for search engines of any web site quickly and easily.
RSS.app - Monitor the web the way YOU want to.
Octopus.do - Build your website structure in real-time and rapidly share it to collaborate with your team or clients. Start prototyping websites or apps instantly.
FetchRSS - Generate RSS out of any website.
VisualSitemaps - Autogenerate visual sitemaps in seconds.
FiveFilters Feed Creator - Create feed from elements (e.g. links) extracted from a given web page