This is a Heroku buildpack for Erlang apps. It uses Rebar.
$ git clone https://github.com/JacobVorreuter/hello-erlang.git
$ cd hello-erlang
$ heroku create test-erlang-app -s cedar
$ heroku config:add BUILDPACK_URL=http://github.com/heroku/heroku-buildpack-erlang.git
$ git push heroku master
$ curl http://test-erlang-app.herokuapp.com/