looker-sdk

https://github.com/looker-open-source/looker-sdk-ruby

Use this SDK to access the Looker API. The Looker API provides functions to perform administrative tasks such as provisioning users, configuring database connections, and so on. It also enables you to leverage the Looker data analytics engine to fetch data or render visualizations defined in your Looker data models. For more information, see https://looker.com.