RSS.app - Monitor the web the way YOU want to.
FlowMapp - FlowMapp is a UX planning tool for creating visual sitemaps and user flow.
FetchRSS - Generate RSS out of any website.
A1 Sitemap Generator - A1 Sitemap Generator has been in active development and sold since 2005.
FiveFilters Feed Creator - Create feed from elements (e.g. links) extracted from a given web page
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.