Welcome to Brower, the minimal Ruby re-implmentation of Bower that helps you to declare and retrieve your js dependencies without the need for a js runtime.
Inspired by https://github.com/zenhack/microbower (Python)
Add this line to your application's Gemfile:
gem 'brower', :git => 'https://github.com/efi/brower'
And then execute:
$ bundle
get your bower.json in place (and optionally a .bowerrc) then call
Brower.install