Kant is a tiny authorization library for your Ruby (especially Rails and/or ActiveRecord) projects.

Database multi-tenancy for Rails.

Allows for safe concurrent updates to a single record without the need for locks.

Gem for a bunch of random, re-usable Rails Concerns & Helpers

mod factor

Set a DateTime via two accessors, one for the date, one for the time

A completely transparent audit logging component for your application using a stored procedure and triggers. Comes with specs for your project and a rake task to generate the reverse SQL to undo changes logged.

Add tsquery to activerecord column

Allows simple searching with a variety of options

A gem to facilitate the use of LIKE ANY and LIKE ALL PostgreSQL operators with Rails ActiveRecord

A tool that can attach notifications to the ActiveRecord models for certain users. Multiple notifications per object supported.

Scoped serializers for Rails

Add securely hashed attributes to your models, serialized with BCrypt

simple tree gem

This gem adds a ViewComponent powered filtering component for searching and filtering your PostgreSQL or MySQL data.

Solidus API extensions for returnly

Spree API extensions for returnly

Symbolized enum for activerecord

Generates tables from AR collections.

Add new methods and scopes for ActiveRecord Enum with a temporal progression