New Rails and Ruby doc site: references2.com

I feel browing through API is just painfully slow, so I just put on a new site (done totally in ROR and jQuery) that supports quick search of Ruby, Rails API

http://www.references2.com

Hopefully it will be helpful to others.

http://www.railsbrain.com/ and http://www.rubybrain.com/ are also ajax based api documentations that support search and even allow you to download whole documentation and contribute to it using git.