A native development UI for ViewComponent

A Rails engine for queuing and managing maintenance tasks

Adds methods to ActiveRecord::Migration to create and manage database functions and triggers in Rails

Konacha is a Rails engine that allows you to test your JavaScript with the mocha test framework and chai assertion library. It is similar to Jasmine and Evergreen, but does not attempt to be framework agnostic. By sticking with Rails, Konacha can take full advantage of features such as the asset pipeline and engines.

Speeds up the Rails 3 asset pipeline by only recompiling changed assets

Protect attributes from mass assignment

This gem provides RequireJS support for your Rails 3 application.

A wysiwyg text editor for Twitter Bootstrap

Rocket Pants adds JSON API love to Rails and ActionController, making it simpler to build API-oriented controllers.

Generate a slug – transliteration with a lot of options

Process your Paperclip attachments in the background with ActiveJob

Provides a Jasmine Spec Runner that plays nicely with Rails 3.2 assets and sets up jasmine-headless-webkit

A SQLite based, lightning fast, super efficient and dead simple to setup and use database, cache and job queue for Ruby and Rails applications!

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

3rd party dependency-free solution how to monitor performance of your Rails applications.

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

Use webpack to manage app-like JavaScript modules in Rails

Easily switch current user to speed up development

No longer maintained - use webpacker instead.

Browserify + Rails = CommonJS Heaven