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

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).

Provides an interface to ANZ for the Activemerchant library, fork of github@anujluthra's work

Active Merchant extension to support Inovio payment gateway (f.k.a. Argus)

Provide support for CardFlex's standard integration and stored profile tokenization integrations.'

This gem integrate Rails with ecpay (綠界科技).

⚠️ DEPRECATED - This gem is no longer maintained.

Active Merchant extension to support FlexPay.io

ActiveMerchant implementation of the Payline Gateway.

An ActiveMerchant plugin that provides a Payrix gateway

Realex is the leading payment provider for Ireland. The default gateway included in ActiveMerchant does not support 3D Secure. This implementation does, it was sponsored by Ticketsolve, written by David Rice, and released as a gem for the current version of ActiveMerchant by Arne Brasseur.

Active Merchant extension to support Redsys payment gateway

Mark some validations as warnings and let them be easily skipped

A collection of useful coders for ActiveRecord, including a pipeline for chaining them.

A library to make ActiveRecord::Relations even more awesome

An ActiveRecord adapter for Vertica databases (jdbc based)

This patch provides first_or_create method to be atomic, once the default one isn't!!!

Publish events to Redis when your models change.

Proof of concept for proposed new Active Record query API

Display an overview of the quantity of queries being made and their origins in a block of code in Rails applications.