Active Model Serializer with versioning

ActiveRecord model inheritance support by module.

Monitor application status and health in a sane way Rails-y.

active navbar is used to set the active menu link, a link becomes active when you click on it.

ActiveNetsuite to Netsuite is what ActiveRecord to RDBMS.

A ruby gem inspired by a talk from Sandi Metz (https://youtu.be/9lv2lBq6x4A) and Yehuda Katz blogpost (http://yehudakatz.com/2009/10/04/emulating-smalltalks-conditionals-in-ruby/) for better conditions' flow.

Simple null objects in Active Record

Form objects for ActiveRecord models.

Simple OOP-ish tools for Rails

ORM for non-supported databases.

Effortless handle payment transactions with active_merchant.

ActivePayment is an abstraction layer for different Payment-Interfaces (XML, JSON)

Add SEO friendly permalinks to ActiveRecord model with history support.

This gem allow you load and authorize resource in Ruby on Rails inside controllers or views using rules with described permissions of user.

Gem para log de tabelas.

Import all of your Pivotal projects and stories easily

Ever wanted to have active-record like relations in your POROs?, here is a proposed solution.

Presenters for rails.

Create previews of ActiveRecord objects that don't modify the database

ActivePropagation provides classes and ActiveRecord extensions for propagating changes amongst models, optionally using Sidekiq to parallelize the process.