Yahoo! Pipes is great, isn’t it?
Yahoo! have launched a new service called Pipes.
It allows you take user input, grab web feeds, do clever stuff to the result and output it either as RSS or JSON - all with a nice graphical interface. I had a quick play with it and decided there was loads of potential for this. Although I couldn’t really think of any specific examples, but I’m sure people will start coming up with cool stuff eventually.