# Content library


Docker Hub's content library is the world's largest collection of
container images, extensions, and plugins. It provides a central location to
discover pre-built images and tools designed to streamline your container
workflows, making it easier to share and collaborate.

In this section, learn about:

- [Search](/docker-hub/search/): Discover how to browse and search Docker Hub's extensive resources.
- [Trusted content](/docker-hub/trusted-content/): Dive into Docker Hardened Images,
  Docker Official Images, Verified Publisher content, and Sponsored Open Source
  images, all vetted for security and reliability to streamline your workflows.
- [Catalogs](/docker-hub/catalogs/): Explore specialized collections like the generative AI catalogs.
- [Mirroring](/docker-hub/mirror/): Learn how to create a mirror of Docker Hub's
  container image library as a pull-through cache.