This is a Heroku buildpack for Nanoc with Nginx.
heroku buildpacks:clear heroku buildpacks:add heroku/ruby heroku buildpacks:add https://github.com/anthonymoralez/heroku-buildpack-nanoc
Assumes you have a Procfile that runs a Rack server to server your content. Just push your nanoc site containing the nanoc.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).
Copy the snippet above into CLI.