Prevents jobs from enqueuing with unique arguments for a certain period of time

Patches ActiveJob to add trace_id attribute.

Applications that have complex email sending logic have DRYness problems. ActiveMailer solves that by making a legitimate email model where all sending logic belongs. It is also capable of acting as an audit trail for email sending.

ActiveModel with support for booleans and datetimes in form helpers

Provides an ActiveModel::FormObject module that can be included into a PORO. A Rails Generator for Form Objects is included in the Gem.

CanCanCan integration with Active Model Serializers

Adds a rake task which prepends each model file with an excerpt about the corresponding table from db/schema.rb

This gem adds custom block expectation matchers for RSpec, such as `expect { ... }.to create_a_new(User)`

In ActiveRecord, allows you to query the association of the records that your current query would return. If you need the comments of some posts: `Post.where(...).follow_assoc(:comments)`. You can then chain `where` on the comments.

Allows to describe field names that will be stored within hstore column together with their types. Data can then be retrieved with a set of helpful getters.

A ruby gem that makes working with Postgres arrays in ActiveRecord easier

Get raw data from ActiveRecord

Sharding library for ActiveRecord(MySQL)

ActiveRecord instrumentation for Rails, Resque and Sidekiq

active_record_uuid is a nice gem that add uuid supports to your activerecord models (MySQL). It allows you to store uuid in various formats: binary (16 bytes), base64 (24 bytes), hexdigest (32 bytes), or string (36 bytes), and query back with uuid string.

An ActiveStorage driver for storing images on Imgur hosting.

Silent your Active Storage logs to avoid "noise" in logs.

The pre-defined variants feature is introduced in Rails 7. Using this gem, take the feature in advance for projects using Rails 6.

Metadata (key-value) support for ActiveSupport::TestCase

ActiveVersioning Workflow provides the tools necessary for version workflow in ActiveAdmin.