A database backend that translates database interactions into no-ops. Using NullDB enables you to test your model business logic - including after_save hooks - without ever touching a real database.

Allows identical sidekiq jobs to be processed with a single background call

Runbook provides a DSL for specifying system operations. This DSL is used to generate formatted runbooks as well as interactive runbooks to be executed on the command line.

Rack middleware for defining a canonical host name.

A formatter for rubocop that outputs in checkstyle format

Runbook provides a DSL for specifying system operations. This DSL is used to generate formatted runbooks as well as interactive runbooks to be executed on the command line.

Making callback tests easy on the fingers and eyes

Ensure uniqueness of your ActiveJob jobs

Heya is a campaign mailer for Rails. Think of it like ActionMailer, but for timed email sequences. It can also perform other actions like sending a text message.

HireFire integration library for Ruby applications

Switching database connection between readonly one and writable one.

ActiveRecord attributes stored serialized in a json column, super smooth. Typed and cast like Active Record. Supporting nested models, dirty tracking, some querying (with postgres jsonb contains), and working smoothy with form builders. Use your database as a typed object store via ActiveRecord,...

Transparent ActiveRecord encryption

Fluentd filter for throttling logs based on a configurable key.

Add the ability to use the Google Authenticator with ActiveRecord.

Maily is a Rails Engine to manage, test and navigate through all your email templates of your app, being able to preview them directly in your browser.

Insert LiveReload into your app easily as Rack middleware

Rein adds bunch of methods to your ActiveRecord migrations so you can easily tame your database.

RuboCop for git diff.

Same as SyslogLogger, but without the ridiculous number of dependencies and with the possibility to specify the syslog facility