My favourite ecosystem for client side development these days is component (https://github.com/component/component). It's similar in style to npm but faster and made for building apps from small modular pieces. It has a growing community and lots of modules already (https://github.com/component/component/wiki/Components).
* https://github.com/component/view for views built on top of reactive for declarative bindings
* https://github.com/component/model for models
* https://github.com/component/router for routing
So what we have so far from these 3 libraries is basically a decomposed backbone with declarative bindings. That will cover 99% of your typical app. I don't find there is too much boilerplate.
So I guess that means the rating are based on some formula of: stars + average time between commit + forks + contributes
My only problem is that doesn't this rating favor larger projects (Angular or Ember) as opposed to smaller projects that are perfect for solving small problems? The only way I can see around that is if stars has an overwhelming weight in the formula.
Anyways, looks helpful none the less (will look though it)
Try 'trending' if you want to see libraries that are growing quickly.
Otherwise this is really great!
Things like "Show me all the things that are not frameworks or jQuery plugins"
I'm not looking for anything in particular, but it would nice to see the possibilities without having to search through things that I know I'm not looking for today.