It features all the latest versions of the Phoenix web framework, the Elixir language and the Erlang platform.
Phoenix is a framework for building scalable web applications with realtime connectivity across all your devices. It relies on the Elixir language for making the development of maintainable applications productive and fun.
docker run -it --rm -v "$PWD":/code -w /phoenix marcelocg/phoenix mix phoenix.new /code/my_new_app