The second telling of a tale of the Heroku Node.js Buildpack, presented at BrazilJS 2013.
buildpack-adventure-2.herokuapp.com
Tell Grunt to watch for changes in coffee and sass source files:
npm install grunt-cli -g
npm install
grunt
Fire up a Node server in a Heroku-esque way using Foreman:
gem install foreman
foreman start
Open up localhost:5000. Boom.