I love the mashups that are popping up all over the place using existing services and APIs to provide new content or perspectives on existing content. This is one displays charts of one’s twittering using nothing but Yahoo Pipes, some client-side Javascript, and Google Charts.
It’s inordinately nerdly, but I get all tingly at the kind of things that are starting to be possible with the web when people start thinking of it as a humongous API rather than just a bunch of sites or applications.
(via beep)