devise-api

The devise-api gem is a convenient way to add authentication to your Ruby on Rails application using the devise gem. It provides support for access tokens and refresh tokens, which allow you to authenticate API requests and keep the user's session active for a longer period of time on the client side. Maintained by nejdetkadir on GitHub, where it has earned 176 stars from the community.

It's actively developed around devise, devise-api, devise-api-authenticatable, and is a solid reference for anyone building with these tools.