rails-identity is a very simple Rails engine that provides JWT-based session management service for Rails apps. This plugin is suitable for pure RESTful API that does not require an intricate identity service. There are no cookies or non-unique IDs involved in this project.

trainmaster is a Rails engine that provides JWT-based session management platform for API development. This plugin is suitable for developing RESTful APIs that do not require an enterprise identity service. There are no cookies or non-unique IDs involved in this project.