Grape::App is an attempt to 'railsify' the process of developing standalone grape apps.
Install via gem:
$ gem install grape-app
Generate a new app:
$ grape-app new my_app
create my_app/config/locales/en.yml
create my_app/config/environments/production.rb
...
Install bundle:
$ cd my_app
$ bundle install
..
Bundle complete! 10 Gemfile dependencies, 48 gems now installed.
Use `bundle show [gemname]` to see where a bundled gem is installed.