Elasticsearch integrations for ActiveModel/Record and Ruby on Rails

💼 Manage application specific business logic.

Date and time validation plugin for ActiveModel and Rails. Supports multiple ORMs and allows custom date/time formats.

What ActiveModel left out

🔪 An ActiveModel extension that automatically strips all attributes of leading and trailing whitespace before validation. If the attribute is blank, it strips the value to nil.

🔩 ActiveRecord::JSONValidator makes it easy to validate JSON attributes against a JSON schema.

A gem/plugin for Rails 3, Rails 4, Rails 5, and Rails 6 that enables client-side validation using ActiveModel + HTML5 Form Validation

Adds file validators to ActiveModel.

A Redis ORM for reactive applications. Quacks just like Active Record. 🦆

Client framework for consuming JSONAPI services in Ruby

Create "immutable" objects with no setters, just getters.

Self-validating Ruby objects

ActiveModel-style Ruby ORM for RDF Linked Data. Works with SPARQL 1.1 HTTP endpoints.

Useful extensions for active_interaction gem

Active Record without Database

Ruby on Rails with Active Model and Google Cloud Datastore. Extracted from Agrimatics Aero.

StateMachines ActiveModel Integration

Simple and powerful implementation of the observer pattern.

The simple way to create form objects or command/service objects with ActiveModel

An ActiveModel-like interface for RDF data