Backpack API
The Backpack web service has been available for a few short hours, and already O’Reilly has started using it on their Radar Blog. They’ve devised a nifty way of tying together content on their public backpack pages, with the Amazon API in order to produce their books page. This reminds me a lot of shell scripting on a *nix system, tying together applications to build something new.
Very cool stuff.