Visualization of data and associations represented by Active Record.

Assuming that a queued job has lost its raison d'être when its argument had been deleted, ActiveJob::RNF ignores deserialization errors originating from a failed attempt to load that resource.

Ensure uniqueness of your ActiveJob jobs. Maintained fork of veeqo/activejob-uniqueness.

save multiple translation for the same attribute

Framework for business logic classes in a Ruby on Rails application

A simple json validator based on ActiveModel.

Adds methods for automatic deserialization from standard JSON and XML, and a variant implementation of serialization/deserialization for XML.

ActiveModel validators that validate the type of attributes, and that do recursive validation of contained objects parallel to ActiveRecord's validates_associated.

This is useful when you want to define optional validations for a resource and keep it valid.

Presenters for rails.

ActiveQuery is a gem that helps you to create query objects in a simple way. It provides a DSL to define queries and scopes for your query object.

A spaced-repetition system to be used with ActiveRecord models

Transparent conversion for ActiveRecord

Custom RuboCop Extension that will prevent you from adding ActiveRecord callbacks to your Rails code.

CLI-tool to check data integrity of the Rails-application project

A utility to bulk load test data for performance testing.

Denormalize fields in ActiveRecord.

Generates encrypted_string type that transparently encrypt and decrypt string value to ActiveRecord.

ActiveRecord adapter that raises an exception when used

Optionally prevents threads from checking out activerecord connections.