ActiveHistory tracks and logs changes to your ActiveRecord models and relationships for auditing in the future.

Simple use case interactor for Rails apps based on ActiveModel

Kubernetes integration to Rails apps via Rake tasks

Framework for business logic classes in a Ruby on Rails application

ActiveMatrix is a comprehensive Rails-native Matrix SDK that enables developers to build sophisticated multi-agent bot systems and real-time communication features. This gem provides deep Rails integration with ActiveRecord models, state machines for bot lifecycle management, multi-tiered memory systems, intelligent event routing, connection pooling, and built-in inter-agent communication. Perfect for building chatbots, automation systems, monitoring agents, and collaborative AI systems within Rails applications. Features include command handling, room management, media support, end-to-end encryption capabilities, and extensive protocol support (CS, AS, IS, SS).

EveryPay gateway for Active Merchant

Metrics based on ActiveSupport::Notifications

Common validations for ActiveModel

Enqueue background jobs from model classes

This gem has been renamed active_model_jobs.

Build a hash based on active record attributes.

Adds in-memory persistence to ActiveModel models

RSpec matchers for ActiveModel::Serializers

RSpec matchers for ActiveModel::Serializers

Add more validators for your ActiveModel models.

ActiveRecord model inheritance support by module.

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

ActiveNetsuite to Netsuite is what ActiveRecord to RDBMS.

Simplifies sending notifications to your end users through multiple channels

Uses RabbitMQ and ActiveRecord for publishing and consuming model events from any service