Captcha Gem for Rails, which generates captcha image by Rust.

No longer maintained - use webpacker instead.

A simple gem for using Backbone with Rails (>= 3.1), based on thoughtbot's 'Backbone.js on Rails'

Browserify + Rails = CommonJS Heaven

Out-of-Band Server Triggered DOM Operations

Test your Rails Engines without needing a full Rails app

Foundation on Sass/Compass

Compile Haml CoffeeScript templates in the Rails asset pipeline.

A gem to help engineering teams declare ownership of code

Interactor Rails provides Rails support for the Interactor gem.

AngularJS style CSRF protection for Rails

Bootstrap CSS (with Sass flavour) and JS toolkits for Rails 3 projects

Integrates Cypress and Playwright with Rails or Rack applications

PJAX integration for Rails

Rails performance tests (removed from core in Rails 4.0)

Integrates ServiceWorker into the Rails asset pipeline.

Track Devise login activity

Adds Minitest as the default testing library in Rails

Present clean and usable API documentation generated from RSpec API Documentation JSON output.

devise masquerade library