Seven Minute Abs - A/B testing in 7 minutes (rails)

... and here I thought a health related topic got to #2 on Hacker News based on the merit of maintaning a healthy lifestyle in addition to being a successful worker.

FWIW, if anyone has yet to discover the joy of swimming (and the potential impact it will have on your abs), I recommend you try it.

We do image A/B testing in less than 5, with just javascript:

http://blog.mixpanel.com/2009/03/introducing-display-optimiz...

If you do use their a/b testing framework, you should consider logging data to mixpanel.com just because we do all the pretty graphs for you too =)

My plugin lets you split test at the action level so that you can create separate actions with separate variables, filters, etc: http://github.com/flyingmachine/rails_ab_split_tester/tree/m...

I only made it so that it would work with Google Analytics but it wouldn't be that difficult to modify it to work with whatever you want.

No weighting? I guess I should fork it.