An ORM for any data source (SQL, CSV, TSV, REST API).

Avoid sending plain text messages to API consumers by sending them more detailed information about validation errors.

An interface to load objects from external APIs provided in XML and JSON formats

Define your Rails APIs with a clean, familiar DSL. Validate them with ActiveModel-like validations. Generate OpenAPI documentation.

A lightweight REST API access library.

To the CORE!

Lightweight inheritance based forms solution

A simple, ORM agnostic, Ruby 1.9 compatible date validator for Rails 3, based on ActiveModel. Currently supporting :after, :before, :after_or_equal_to and :before_or_equal_to options.

A datamapper plugin for active_model compliance

Arke is a service oriented api client, providing similar functionality to that of Active Resource

Armada makes it simple and easy to combine ActiveModel and FleetDB together

A Rails plugin that provides some form helper methods for use array column.

Array validations for Rails (e.g. Postgres jsonb columns)

ActiveRecord::Model extension to write/read an column on AWS S3.

A Ruby wrapper to access Art-Gun's API.

used in Boat International UI and Admin apps

An interface to the Artisan in memory persistance layer

No longer supported - please use active_attr (https://github.com/cgriego/active_attr)

Service object base class for defining attributes & defaults with a nice DSL

Deprecated ArangoDB ODM. Go to guacamole instead.