Enumerations for Ruby with some magic powers!

Email processing solution for Ruby on Rails applications

Rails bindings for opal JS engine

Dump and load relational objects between Ruby environments.

ThumbsUp provides dead-simple voting capabilities to ActiveRecord models with karma calculation, a la stackoverflow.com.

Bootstrap-ify pagination with Kaminari - Compatible with Bootstrap 2.x, 3.x

This gem provides CodeMirror assets for your Rails application.

ActiveRecord provides validations on app level but it won't guarantee the consistent. In some cases, like `validates_uniqueness_of` it executes additional SQL query to the database and that is not very efficient. The main goal of the gem is to provide compatibility between database constraints a...

erd engine on Rails

Faye bindings for Rails

Makes integrating filepicker.io with rails 4 easy

Define methods for accessing translated attributes

MetaWhere offers the ability to call any Arel predicate methods (with a few convenient aliases) on your Model's attributes instead of the ones normally offered by ActiveRecord's hash parameters. It also adds convenient syntax for order clauses, smarter mapping of nested h...

Rails gem for dynamically adding and removing nested has_many association fields in a form. Uses jQuery and supports multiple nesting levels. Requires Ruby 1.9+ and the asset pipeline.

Extend ActiveRecord pluck to return hash instead of an array. Useful when plucking multiple columns.

Manage money in Shopify with a class that wont lose pennies during division!

Create temporary table-backed ActiveRecord models for use in tests

Idempotent operations for Rails apps, built on top of ActiveJob.

Execute irreversible actions only when transactions are not rolled back

Add a blog to your Rails application in minutes with this mountable Rails Engine