For those not in the know, this was posted/created by Benjamin De Cock who is responsible for many of Stripe's marketing site animations. Cool to see this here :)
While I understand the argument for keeping the library "untranspiled," you may want to reconsider using this version in the examples. Ideally, examples should work in the average browser. JMHO.
The reason it doesn't work is because the animations are JS based, the chrome tool is for CSS animations. I believe velocity has it's own tools for editing animations, though I've not tried them myself.
Spring physics, frame-based callbacks (see the `change()` examples), functions as values for duration, delay and any property you animate, making staggered animations easy to create, etc.
Nice. I'd be interested in that and love small footprint libraries. Do you have a comparison with http://velocityjs.org/ or other popular alternatives?
