[mahyarm]

So how do you start using this example?

[grayrest]

You need leiningen (it's in most package managers):

https://github.com/technomancy/leiningen

Clone the repo, `lein figwheel`, http://localhost:3449/index.html

[istvan__]

I would do something like this on my macbook:

git clone blah && cd blah && brew install leiningen && lein figwheel

I don't know what is you operating system and other details.

You need leiningen, that is the make of Clojure, the repository cloned and you are good.