Docker and Open Source | Docker

Secure, minimal container images for every team, free with enterprise features, if needed.
Docker Hub provides free public repositories for open-source projects, making it easy for the community to share, manage versions and contribute.
Provides official images, vulnerability scanning and integration with CI/CD pipelines to keep containers secure and up to date.
CNCF leads the cloud-native ecosystem, defining best practices for scalable, modern applications. Docker Hub’s CNCF category highlights verified images from CNCF projects, providing developers with trusted, community-backed containers.
container images in Docker Hub
monthly image downloads
Docker Compose is a tool for defining and running multi-container applications. It is the key to unlocking a streamlined and efficient development and deployment experience.
GitHub Actions is a popular CI/CD platform for automating your build, test, and deployment pipeline. Docker provides a set of official GitHub Actions for you to use in your workflows.
Testcontainers is an open source framework for unit testing that provides throwaway, lightweight instances of databases, message brokers, web browsers, or just about anything that can run in a Docker container.
A command line tool that allows you to interact with the Docker engine
Buildx is the client that provides an extended user interface and enhanced build capabilities with BuildKit. It also provides Bake as an abstraction tool that lets you more easily manage your build configuration in a consistent way.
The core container runtime which spun out of Docker to become the most used in the industry and a graduated CNCF project
The reference implementation for the Open Container Initiative (OCI)
An open framework to assemble specialized container systems without reinventing the wheel
Concurrent, cache-efficient, and Dockerfile-agnostic builder toolkit