Didn’t know TensorFlow can run on the browser. The browser performs reasonably.

Didn't work for me ...

Thanks for trying. Can you check Right hand, palm fully visible, etc? Are you on mobile? Should work on iOS and Android stock browsers.

Right hand fully visible, plain background, Firefox on Ubuntu 14

The background shouldn't be a problem. One colleague of mine has a petit hand and didn't work reliably. Will be interested to know if it works on a mobile device.

Not convenient to test it on such atm. I may get back to it later, but for now, I'm getting back to work.

Thanks for your support. Anytime you get a chance, please try again. We've made a further update and it should improve accuracy.

Nope, still didn't work. Tried both left and right hands, full hand and wrist visible, both normal and blank backgrounds.

Firebox on Ubuntu 14.