ActiveRecord plugin designed to allow simple multiple table (class) inheritance.

Lazily loads large columns on demand. By default, does this for all TEXT (:text) and BLOB (:binary) columns, but a list of specific columns to load on demand can be given. This is useful to reduce the memory taken by Rails when loading a number of records that have large columns if those partic...

A simple API for creating and finding sets of data in your database, built on ActiveRecord.

Deploy smart, not hard.

Replace emojis as to not blow up utf8 MySQL

Fix n+1 aggregate sql functions for rails

Flexible configuration for Ruby/Rails applications with a variety of backends

Graph functionality for ActiveRecord

Instruments for Factory Girl

Factories via fixtures

Treat fixtures like factories and factories like fixtures

Token auth for grape apps

GraphQL cursor-based stable pagination to work with Active Record relations

Guard::Migrate automatically runs your database migrations when needed

Simple way to manage feature rollout / flipping

Ignore problematic column names (like 'attributes' or 'class') in ActiveRecord models for legacy database schemas

Typical paranoid gem built for Rails 4 and with the minimum code needed to satisfy acts_as_paranoid's API

A Rails engine to durably deliver schematized events to Amazon Kinesis via DelayedJob.

kakurenbo-puti provides an ActiveRecord-friendly soft-delete gem. This gem does not override methods of ActiveRecord. I think that kakurenbo-puti is cho-iketeru! (very cool!)

Model.validates { presence_of :name }