Prefab provides Twitter Bootstrap generators for Rails 5 (supported Rails >= 5.0.1). Checkout http://getbootstrap.com.

Ponyup uses fog to manipulate clouds to get the them to the point you want use chef for provisioning, and then uses kinfe to bootstrap the nodes

Netguru Bootstrap Theme

Generates files on demand with boiler plate code. Supports pundit, presenters, installing of bootstrap themes created by bootswatch.com and others.

Default HTML formatter for SimpleCov code coverage tool for ruby 1.9+

A bootstrap 3 form builder

A tool for bootstrapping new Aptible projects

Bootstraps a pretty looking Rails app in a jiff.

Bootstrap and provision your ubuntu slice with ease

Twitter Bootstrap CSS toolkit for Rails 3 projects

Rails Exception Handler Admin interface built on rails scaffolding with a twitter bootstrap theme.

Front-end bootstraper for nice looking Rails apps.

An extension of simple_form, add layout function and add input controls based on bootstraps.

Interview is a easy and simple frontend for Rails based on Ruby Objects and Bootstrap.

ActionView Helper for generating Bootstrap buttons.

assets:precompile enabled

Adds helpers to your Rails application to make working with Twitter's Bootsrap event better.

Twitter bootstrap for Rails

Bootstrap Jekyll theme for headless Github Pages CMS with Docker-first development approach

Helpers and wrappers for working with Twitter's Bootstrap framework