Download the example or clone the whole project:
curl https://codeload.github.com/jaredpalmer/razzle/tar.gz/master | tar -xz --strip=2 razzle-master/examples/with-afterjs
cd with-afterjs
Install it and run:
yarn install
yarn start
This is a basic, bare-bones example of how to use After.js and Razzle.