Keep Rails databases in sync across Git branches. Automatically roll back stale migrations, prevent database errors and unwanted schema diffs, and inspect migration history with a web dashboard.

Keep Rails databases in sync across Git branches. Automatically roll back stale migrations, prevent database errors and unwanted schema diffs, and inspect migration history with a web dashboard.

Save migrations and columns by storing multiple booleans in a single integer

This gem allows you to easily use [Hashids](http://hashids.org/ruby/) in your Rails app. Instead of your models using sequential numbers like 1, 2, 3, they will instead have unique short hashes like "yLA6m0oM", "5bAyD0LO", and "wz3MZ49l". The database will still use integers under the hood, so this gem can be added or removed at any time.

Add width, height and size methods to paperclip thumbnails, with SWF support

A scope-based authorization solution for Ruby on Rails.

Use deep_pluck as a shortcut to select one or more attributes and include associated models without loading a bunch of records. And DRY up your code when using #as_json.

Execute your ActiveRecord migrations with Percona's pt-online-schema-change. Formerly known as Percona Migrator.

Provide an easy way to maintain factories and traits from FactoryBot

Add width, height and size methods to paperclip images

This Rails plugin extends ActiveRecord::Base to add automatic updating of created_by and updated_by attributes of your models in much the same way that the ActiveRecord::Timestamp module updates created_(at/on) and updated_(at/on) attributes.

A new style forum for tiny community as Rails Engine. You can mount this in you apps.

Adds typed hstore backed fields to an ActiveRecord model.

A Rails generator that generates Rails I18n locale files with automatic translation for almost every known locale.

A fast, safe, simple direct SQL executor for PG

Building APIs the way you want it.

A Rails interface for Intuit's Quickbooks Web Connector that's OPEN SOURCE!

Extends ActiveRecord::Store.store_accessor

Bit array for ActiveRecord

Easily run queries on shard and replica databases.