The DigitalOcean Container Registry (DOCR) is a private Docker image registry that lets you store and manage private container images. DOCR integrates natively with Docker environments and DigitalOcean Kubernetes clusters.
You can use the API to create, delete, and manage container registries.
doctl is a command-line interface for the DigitalOcean API and supports many of the same actions.
doctl supports managing container registries from the command line. See the doctl documentation or use doctl registry --help for more information.