This is a Heroku buildpack for Nanoc with Nginx.
Just push your nanoc site containing the config.yml file and the Gemfile to Heroku and you're ready to go.
The buildpack is based on the Nginx buildpack of essh (https://github.com/essh/heroku-buildpack-nginx) and the Nanoc buildpack of bobthecow (https://github.com/bobthecow/heroku-buildpack-nanoc).