This plugin lets you define specific columns in ActiveRecord models to be loaded lazily

Efficient Luhn checksum validator

MagicLamp provides an easy way to get your Rails templates into your JavaScript specs.

Rails helper to generate navigation links with a selected class.

Rails provides no option to generate both digest and non-digest assets. Installing this gem automatically creates both digest and non-digest assets which are useful for many reasons. Currently supports sprockets only.

once-ler supercharges your let's and before's with the performance of before(:all)

Opal compatible RSpec library

orderly: an rspec assertion for request specs to assert that one piece of content appears on the page before another.

Auto-order table columns for optimize disk space usage

Log inbound and outbound API requests in your Rails application

Makes upgrading to Rails 5 from Rails 4 easier

shared_context for rake task

Registry for Rails Exceptions

RSpec formatter creating Buildkite annotations for failures

Adds noopener and noreferrer to target blank links in a Rails application.

A service that uses a relational database inserts messages/events into an outbox table as part of the local transaction.

Rufus-scheduler wrapper to run recurring jobs

Small DSL to create ActiveRecord (>= 3.1) attribute predicates without writing SQL.

Allows multiple environments in database.yml, and dynamically switching them.

Recurring / Periodic / Scheduled / Cron job extension for Sidekiq