Rails Plugin for Convenient Business Logic

Framework for business logic classes in a Ruby on Rails application

Data mapper using ActiveRecord for data access

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

Extends ActiveModel::Errors to allow messages to be generated that do not use the attribute name

Builds a tree of errors instead of the 1-dimension one generated by ActiveMode::Base#errors.messages.

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.

Render your JSON in a Normalizr-like JSON format

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

active_model_serializers_binary is a declarative way to serialize/deserialize ActiveModel classes for raw data exchange.

Modules/classes that extend AMS with more functionality

Vue Tables adapter for ActiveModel::Serializer

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.

Some reusable ActiveModel validations, including greater_than, boolean_presence, and at_least_one_present

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

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

Simple null objects in Active Record

Presenters for rails.

ActivePress is a set of tools that help with accessing and manipulating the contents of a Wordpress database using Ruby.