Frame will setup various Ruby on Rails projects with an instantly usable application. The user can choose if they want authentication with devise, omniauth, and uses active_admin.

Start Bootstrap Freelancer theme adapted for Ruby on Rails.

Shows cute notifications in frontend. No need to manually create your own html/css/js to show Rails's flash[:notice] or other flashes. This handles it nicely + you can customize it.

Give me a banana, I'll give you a monkey.

Fuel UX for Rails asset pipeline

Helpers for using Bootstrap 3 with Rails

The default Rails front end for GAKU Engine, with web views etc.

An easy gem to include a gallery to your site

rails based magento bridge for ecommerce

genus - Latin for style: Alveum's UI Kit

This is simply the best CMS in town. User authentication, widgets, slideshows, easy UI with drag and drop, publishing system, versioning, etc.

Gerillass is an open-source toolkit that contains a set of Sass mixins to help designers and developers to create better, faster and consistent user interfaces.

GLYPHICONS Halflings, extracted from Twitter Bootstrap and customized for use with Sass @extend and Rails.

label.css is a stylesheet providing an easy way to label html elements. This gem integrates label.css with Rails asset pipeline for easy of use.

Provide theme helpers for Rails.

Tim O'Donnell's CSS3 Google Buttons coverted to SASS including images and javascript. This gem is based on Thomas McDonald's bootstrap-sass gem.

Rails Engine for Gorg apps

change based on foundation-will_paginate gem, use foundation style pagination and also provides a goto page input area when gap is clicked

A feature-flag system that makes it *really easy* for application developers to add and manage features. You can roll out features to a percentage of your users, or you can define groups to see the new feature. Want to test a new feature on 50% of your premium-plan users named "Fred"? GreenFlag can do that.

Griddyup is a CSS-grid tool for (a bit) faster prototyping using CSS-Grid layout. Therefore, you should be careful using this if you wish to have any backwards compatibility.