http://gardenestudio.com.br/ahem

These animations from Polygon we're pretty great.

http://www.polygon.com/a/xbox-one-review

When I worked for Authentic F&F we did some cool SVG line animations on the Services section of the agency site.

http://authenticff.com/services

Did you know? Mailchimp's current homepage is an animated SVG, and not a video :)

I just animated a very subtle 'transactions' map with SVG -

http://cleverbridge.com/

Take a peek!

Not really UI but pretty neat!

http://setosa.io/bus/

I've always liked codrops because they have interesting svg animations/demos and the relevant code to learn from it as well.

http://tympanus.net/codrops/

Just search for svg and you'll find a bunch of examples.

I really love the intro animation after the page has loaded! http://www.vivekrav.in

Looks like it is done with snapsvg too.

Three that I’ve done recently using JS or Snap.svg (http://snapsvg.io):

http://mepally.com (scroll down, first 3 spot illustrations)

http://handywork.co (scroll down, first 3 spot illustrations ;)

http://inlinehq.com

http://www.zoook.com/products/musicana They have some pretty subtle svg animations

While we're on the topic, does anyone have good resources/tutorials for actually crafting SVG animations?

FYI: Buffer's case https://cssanimation.rocks/buffer/

My favorite is http://playgroundinc.com/.

http://www.mashupgarage.com/

http://www.mydomino.com/

I used paper.js to create the background animations on our website. www.dreimorgen.com

http://www.pixels.fi has some nice SVG going on

Here's a riff on the polygon site we did for a client.

http://www.moaa.org/full.aspx?id=14224&hrl=XFPNSWIH&mc=01483064