I was researching a bit desktop wrappers, and I came across Electron (formerly Atom shell).
http://electron.atom.io/
It looks interesting and I wonder what are the real differences with NW.js, in terms of speed and smoothness (janks).
So far the interesting part seems to be the smaller file size generated and code protection that does not cause a 30% hit on performance like NW.js
Ashely: have you thought about running some test to see how this compares?