The AWS SDK for Ruby helps you to get started building applications using AWS infrastructure services, including Amazon S3, Amazon EC2, Amazon DynamoDB, and more.

Version 2 is the current version of the AWS SDK for Ruby. It is stable, fully supported, and recommended for use in production applications and features.

Developer Guide
Walks through getting started and working with various features of the SDK.

API Reference
Describes all the API operations for the SDK in detail. Also provides sample requests, responses, adn errors for the supported AWS services.