The gem for setup rails development with interactive mode

File Icons for Rails

Deploy jasny's bootstrap extension as a gem in your rails app with formbuilders for formtastic and simpleform

Add support for single and multiple CDN hosts for the Rails asset pipeline

Rake task to generate a dummy Rails app.

A simple battery of scripts for upgrading Rails app/checking them for required updates.

This gem allows you to use parts in your rails app

Rails 3.1.x Sprockets functionality for Rails 3.0.x

Loads Reveal.js stylesheets and javascript libraries into the Rails Asset Pipeline

OpenTracing instrumentation for Rails.

This plugin restores the functionality of CSV based fixtures that was removed from Rails 3.2+

Generate view templates dynamically in Rails tests

Camaleon CMS is a dynamic and advanced content management system based on Ruby on Rails as an alternative to Wordpress.

N+1 auto-detection for Rails with zero false positives / false negatives

Delegator and SimpleDelegator in Ruby's stdlib are useful, but they pull in most of Kernel. This is not appropriate for many uses; for instance, delegation to Rails Models. DumbDelegator, on the other hand, delegates nearly everything to the wrapped object.

Easy and customizable generation of forged data. Can be used as a gem or a rails plugin. Includes rails generators for creating your own forgeries.

Replicate Rails controllers, models and views like a boss.

Rails-specific features and integrations for the Attio Ruby client, including model concerns and generators

A local playground for Rails applications.

Declarative parameter definition and validation for Rails