This gem provides Wingman for your Rails 3 application.

Sass adapter for the Rails asset pipeline.

Audit Trails in Harmony

Leverage Rails-generated <label> values to submit <form> elements in System Tests

Use withOut with Rails

Tree structures for ActiveRecord

Advisory locking support for MySQL and Postgresql done right.

Add useful JSON assertions to your Rails controller tests.

I18n for World of Warcraft for Ruby on Rails

A gem to generate xls documents by using templates.

wysihtml5 editor with font awesome

Xdomain gem for Rails

This gem wraps the xregexp JavaScript library as a Rails asset gem. The library is by Steven Levithan, and the gem is packaged by Mike Virata-Stone.

Yakstrap is a pure CSS framework that was written to be mostly compatible with bootstrap 2.0 while not being bootstrap. It is missing a lot of bootstrap's more interactive elements and that's intentional, not requiring JS. Yakstrap was designed to be capable of being both responsive and flow by default, though some elements will not work on mobile systems.

yaml_csp_config provides you with a way to manage your Rails 5.2+ CSP configuration via a YAML file. The CSP configuration can also be extended by environment variables.

Create classes which work like ActiveRecord classes, but are defined as fixed enumerations based on YAML files.

This gem provides UnderscoreJS, BackboneJS and MarionetteJS for your Rails 4+ application

This gem provides Twitter Bootstrap and Fort Font-Awesome assets for your Rais 4+ application

This gem provides jQuery, jQuery and the jQuery-ujs driver for your Rails 4+ application.

YapiCheck is a gem that automates the process of checking the consistency and conformity between YAPI API documentation and Rails code. It includes features for validating request and response parameters, supporting batch checks, and more.