Include a search box in your documentation

[Hocoh]

It would be awesome and provide to your doc a fresh user-friendly experience. For example, slate.js have done it and it is awesome, you can easily find your features and go from one place to another, so... here my feature request, what do you think about that :)?

[mattgperry]

Yeah I think it's a great idea. We want to introduce one for the Framer Motion docs too, so I'll try and bundle the two jobs together.