Docker is a platform for developing, shipping, and running applications in containers. It enables developers to package applications with all their dependencies into standardized units for software development.
Docker Hub is the world's largest repository of container images, where developers can find, share, and manage content. It provides trusted content including Docker Official Images, Verified Publisher images, and open-source projects.
The platform supports collaboration and automation in development workflows, offering tools for secure supply chain management, continuous integration, and deployment across environments.