The official AWS SDK for Ruby. Provides both resource oriented interfaces and API clients for AWS services.

Allows applications using Train to speak to AWS; handles authentication, cacheing, and SDK dependency management.

Manages AWS cloudwatch alarms with default templates using cloudformation

Ruby library for creating/maintaining your development environment

Stax is a flexible set of ruby classes for wrangling your cloudformation stacks.

CodePipeline DSL Tool to Quickly Create CodePipeline Pipeline

A beautiful and powerful DSL to create and manage AWS CodePipeline pipelines