Install Brew, Docker, docker-compose, node:
git clone https://github.com/brad-larson/serene
cd serene
npm install
brew install postgresql
docker-compose up postgres
node bin/db/setup
npm start
Now visit http://localhost:3000 in your browser to test it out.
psql -U postgres -p 5432 -h 0.0.0.0
Basic guide adapted from: http://mherman.org/blog/2015/02/12/postgresql-and-nodejs/#.WGUiObaLSEI