Bootstrap 3 resource. This gem provides all the CSS and javascript assets needed to integrate Bootstrap into your web app to provide your Responsive Web Design (mobile-friendly design) experience.

bootstrap_icons_rails provides Bootstrap Icons support.

hsc-twitter-bootstrap-rails project integrates Bootstrap CSS toolkit for Rails 3.1 Asset Pipeline using Haml, Sass and Coffeescript

This gem is a fork of sinatra-twitter-bootstrap remade for bootstrap 3. Usable, though still somewhat of a work-in-progress. Check the homepage for details.

Easily generate a Bootstrap navbar in your Rails app

Rails integration for Bootstrap Colorpicker, with simpel_form input.

PageDown Bootstrap for the Rails asset pipeline

Bootstrap

A Rails plugin that contains helpers for Bootstrap

simple_navigation_renderers gem adds renderers for Bootstrap 2 and 3. With these renderers you will be able create any bootstrap navigation elements, such as: submenu, navbar-text, divider, header. As well as add icons to menu elements, such as: gliphicons, font-awesome icons, even custom icons. ...

Twitter Bootstrap CSS toolkit for Rails 3 projects

Everything you need to get set up with bootstrap 4.

This gem provides Twitter Bootstrap converted to Sass directly for you Rails 3 application.

A bootstrap based theme for Hobo

google-bootstrap in sass for rails

Wrapping the assets of Lightbox for Bootstrap 4 as a ruby gem.

A gem for adding the tokenizing plugin, Bootstrap Tokenfield to the rails asset pipeline

Twitter bootstrap library for lotus applications

Twitter bootstrap library for hanami applications

Helper methods for Rails to aid in creating Twitter Bootstrap Components