Adds MongoMapper embeds_many style behavior to ActiveRecord

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

Endoscope enables scope to apply to model instance

Adds the ENUM data type natively to ActiveRecord.

Creates an enumeration of constants that contain ActiveRecord rows for a static model

This gem allows you to use enum value as a STI type value easily.

ActiveRecord::EnumWithLabel adds label and more to ActiveRecord::Base.enum.

This gem does the same as ActiveRecord::Base#enum but does not define enum_value? and enum_value! methods so you can use the same values in multiple enum

Generate Mermaid-based ERD diagrams for ActiveRecord models with their dependencies

Deafault ActiveRecord::Errors class doesn't localize erorr messages. In some cases, we need localized error message for user. With this gem you can localize these error messages using I18n.

Broadcasts lifecycle events (create, update, destroy) for ActiveRecord models

A library to make ActiveRecord::Relations even more awesome

Provides `ActiveRecord::Relation#except`, a convenience method that let's you select all the fields from a table with the exception of the given ones.

ActiveRecord adapter that raises an exception when used

A collection of gems aimed to provide extended database support (Unsigned columns, Comments, etc).

Tools to help parametrize queries.

activerecord_extras provides utility methods and scopes for ActiveRecord models, including EXISTS and COUNT subqueries on has_many associations, and SQL helpers for boolean casting.

Break large filters into components and see how each component affects the result

Easy way to add scopes to your models.

ActiveRecord extension to filter records by a given set of parameters