A spaced-repetition system to be used with ActiveRecord models

Using this gem, ActiveRecord's JSON attribute is deserialized into HashWithIndifferentAccess.

This gem will allows you to create the data model for social news feed used in many modern platform in no time.

Check out the Rails PR for full details: https://github.com/rails/rails/pull/24870

Provides a `module_name` option for ActiveRecord Associations

Scans ActiveRecord models and adds automatic validations based on null, max length etc.

Test harness for BaseWithoutTable migration to Rails 5

Several small active record modules to empower models in a simple way.

A gem that makes better dependent error messages telling exactly which relationship tree failed with which ID's.

Caches ActiveRecord models for simple finds using the Rails low-level cache

This gem extends cashier with possibility to add AR objects and classes as keys and automaticaly hook with AR to clean up this keys on object change/deletion

convert activerecord to just ary hash

Adds *_formatted and *_formatted= methods to all rails model's date attributes

Easily create ActiveRecord date range scopes

A tool for setting your database to read-only mode allowing you to conduct migrations, move database, or condut other actions that may typically involve taking a database fully offline

Delocalize date, time and number model attributes

Duplicating ActiveRecords is easy again.

Handling dynamic scope for ActiveRecord.

This fixes the DEFAULT_LIMIT set to 4 bytes in ActiveModel::Type:Integer.

Strip out all the HTML tags from Activerecord objects.