`actionpack-direct_routes` backports Direct routes into Rails 4 and Rails 5.0. Rails 5.1 adds Direct routes that you can create custom URL helpers directly.

ActionPush is a lightweight tool which allows you to organize Push notifications the same way Action Mailer does. It includes built-in support for the GORUSH gateway

ActiveRecord integration with the MusicBrainz database

ActiveCampaign REST API

Get more control into your jobs with the ability to track (debounce, throttle) jobs

Get more control into your jobs with the ability to track (debounce, throttle) jobs

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).

Cache and memoize expensive calculations.

ActiveModel validator for ip address.

This is an example gem used in my RailsConf 2020 talk. Please don't use in production! https://bruckmayer.net/rails-conf-2020

Applying partition with flexible and risk-free by auto generate partitioned tables, manage partitions directly from ActiveRecord models.

Batch up your ActiveRecord "touch" operations for better performance. All accumulated "touch" calls will be consolidated into as few database round trips as possible.

`activerecord-creating_foreign_keys` defines FOREIGN KEY Constraints in a CREATE TABLE Statement.

Backport of ActiveRecord::Base.ignored_columns into Rails 4 and 5.0

Publish events about changes to your ActiveRecord models to different targets, like HTTP endpoints, AWS SNS topics or Kinesis streams

A handler for storing TimeOfDay objects in ActiveRecord objects as sql time values.

Support MySQL's INSERT ... ON DUPLICATE KEY UPDATE in ActiveRecord

Allow using a Shotgun site as a DB for Active Model objects.

Description of RailsStatusCheck.

Simple, efficient, and extensible webhooks for Ruby, including: Rate Limits, Cryptographic Signatures, Asynchronous Delivery, Buffered Delivery, Versioning.