LXD - Daemon based on liblxc offering a REST API to manage containers
Docker Hub - Docker Hub is a cloud-based registry service
Crane - Crane is a docker image builder to approach light-weight ML users who want to expand a container image with custom apt/conda/pip packages without writing any Dockerfile.
Azure Container Registry - Store images for all types of container deployments and OCI artifacts, using Azure Container Registry.
CRI-O - Lightweight Container Runtime for Kubernetes
Artifactory - The world’s most advanced repository manager.