Open Source Alternatives to Docker Hub

A container image library and registry that allows users to store, share, and manage container images. The platform provides a centralized repository for Docker Official Images, verified publisher content, and community contributions. It includes capabilities for managing user access to repositories, automated builds, and webhooks for integration into development pipelines. The service is used by developers and teams to distribute applications across local, cloud, and multi-cloud environments. It also offers hardened images with security scanning and CVE remediation to help secure the software supply chain. Users can push images to make applications accessible to their internal teams or the broader Docker community. The platform supports various categories of software, including databases, operating systems, and machine learning frameworks, providing a standardized way to deploy software components. It functions as a central hub for containerized application lifecycle management.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Docker Hub give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Docker Hub. The most popular is Harbor. It uses the Apache-2.0 license and ships an official Docker image.