We use Ember, and it works pretty good actually. I love the addons system which allows you to speed up, but also extend an addon at anytime if it doesn't exactly fit your case. But the great thing with Ember is that anyone of us can jump in a project never worked before and still be productive. I had written a blog post about it, maybe worth checking it out: https://blog.kollegorna.se/3-years-of-ember-6-months-of-reac...
