Additional validations for Active Model

An ActiveModel extension for more expressive validations reflection

Virtuozzo ActiveModel validators.

Add more validators for your ActiveModel models.

Active Model Serializer with versioning

This is useful when you want to define optional validations for a resource and keep it valid.

ActiveRecord model inheritance support by module.

ActiveMQ client for Ruby using openwire protocol through activemq-cpp client

Mutation testing for Ruby and Rails. Uses Prism-based source-span mutations (no unparser), coverage-mapped test selection, and a fork-per-mutant kill pipeline. Scopes to changed methods for a fast dev loop, or to a diff for CI. Includes an incremental coverage baseline and a committed acceptance ledger for equivalent mutants.

ActiveNetsuite to Netsuite is what ActiveRecord to RDBMS.

ActiveRecord objects with a customizable persistence strategy.

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.

Simplifies sending notifications to your end users through multiple channels

Simple null objects in Active Record

Simple OOP-ish tools for Rails

ActiveWorkflow provides durable, idempotent workflow orchestration built on Rails Active Job. It supports sync and async steps, retries with backoff, signals, compensations, and pluggable persistence stores.

ORM for non-supported databases.

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

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.