Intelligent caching, no observers necessary

Makes upgrading to Rails 5 from Rails 4 easier

Pattern matching for Rails applications

Make rails and bootstrap sing with awesome helpers, additional components, and more.

This gem creates a Web Interface for interacting with Rake tasks.

Ember.js for the Rails asset pipeline.

rails hook that allows one to handle request parameter parsing exceptions (e.g. invalid JSON) with a rescue block

Provides a relational feature to your Rails application.

Allows you to specify two images in a responsive_image_tag, and includes a javascript generator which will rewrite the DOM, requesting the correct image based on the screen size of the current client device.

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. Also you have split option for main menu containing submenu.

String Tools

Syntactic sugar for ActiveSupport::LogSubscriber for easy instrumentation and logging from third-party libraries.

TimeTap helps you track the time you spend coding on each project while in TextMate.

Provides reference time concept to application. Use it instead of ad-hoc `Time.now`

Adds a helper and 7-column grid for creating calendar views

Rails bindings for Unpoly, the unobtrusive JavaScript framework

This scan every ActiveRecord model looking for relationships ('has_many', 'belongs_to', etc.) and adds foreign key constraints.

Serves the .gz files that are created by the asset precompiler

ActionMailer heavily-inspired gem to handle SMS/Text Messages

Log Rails application actions and filters when accepts a request