ahab_2001 writes "Yahoo has introduced a new product called Pipes. It seems to be a GUI-based interface for building applications that aggregate RSS feeds and other services, creating Web-based apps from various sources, and publishing those apps. Sounds very cool. TechCrunch has a decent write-up, and Tim O'Reilly is all over it. The site was down for a few hours and is just back up. Has anybody tried this?" From the TechCrunch article: "Pipes is... akin to a shell scripting environment for the web rather than just a simple conduit between applications."