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The GitLab [Container Registry](container_registry/index.md) is a secure and private registry for container images. It's built on open source software and completely integrated within GitLab. Use GitLab CI/CD to create and publish images. Use the GitLab [API](../../api/container_registry.md) to manage the registry across groups and projects.
The GitLab [Terraform Module Registry](terraform_module_registry/index.md) is a secure and private registry for Terraform modules. You can use GitLab CI/CD to create and publish modules.