Databases on Rails. Build a persistent domain model by mapping database tables to Ruby classes. Strong conventions for associations, validations, aggregations, migrations, and testing come baked-in.

Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.

Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.

Simple, battle-tested conventions and helpers for building web pages.

Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.

Upload files in your Ruby applications, map them to a range of ORMs, store them on different backends.

Easy upload management for ActiveRecord

ActiveModel::Serializers allows you to generate your JSON in an object-oriented and convention-driven manner.

Forms made easy!

Easy upload management for ActiveRecord

Easy upload management for ActiveRecord

The Database Toolkit for Ruby

Forms made easy!

Mongoid is an ODM (Object Document Mapper) Framework for MongoDB, written in Ruby.

ActiveModel/Record integrations for Elasticsearch.

Intelligent search made easy with Rails and Elasticsearch or OpenSearch

Draper adds an object-oriented layer of presentation logic to your Rails apps.

Essential models, mailers, and classes for the Solidus e-commerce project.

ActiveModel::Serializers allows you to generate your JSON in an object-oriented and convention-driven manner.

ActiveModel::Serializers allows you to generate your JSON in an object-oriented and convention-driven manner.