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

Fat Zebra support for Active Merchant - temporary gem until support is combined into active_merchant core.

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.

Declares a service object and the #merge_all helper method for merging active record class instances.

errors.details from Rails 5 for Rails 4 people.

An ActiveModel extension to model your semi-structured data using embedded associations

A simple way to export data in Rails.

Some Extension::Extensions for your ActiveModel::Models

This gem adds the ability for models to have an unlimited number of custom flags \ that are stored within one database column cell instead of several columns.

A Rails Engine to let models inherit partials until overridden.

Policy implementation for rails

Adds methods for automatic deserialization from standard JSON and XML, and a variant implementation of serialization/deserialization for XML.

Modules/classes that extend AMS with more functionality

Enhances ActiveModel::Serializers gem by adding support for serializers namespacing. This makes developing versioned APIs super easy. Works with ActiveModel::Serializers 0.8.x series.

ActiveModel validators that validate the type of attributes, and that do recursive validation of contained objects parallel to ActiveRecord's validates_associated.

ActiveModel child model validations delegater.

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

ORM for non-supported databases.

A Transactional Outbox implementation for ActiveRecord

Description of ActivePaginator.