GitHub Packages is a software package hosting service that allows you to host your software packages privately or publicly and use packages as dependencies in your projects. Questions regarding help on the GitHub Package Registry should use this tag.
About GitHub Packages
From the documentation about GitHub Packages:
GitHub Packages is a package hosting service, fully integrated with GitHub. GitHub Packages combines your source code and packages in one place to provide integrated permissions management and billing, so you can centralize your software development on GitHub.
You can publish packages in a public repository (public packages) to share with all of GitHub, or in a private repository (private packages) to share with collaborators or an organization. You can use GitHub roles and teams to limit who can install or publish each package, as packages inherit the permissions of the repository. Anyone with read permissions for a repository can install a package as a dependency in a project, and anyone with write permissions can publish a new package version.
You can host multiple packages in one repository and see more information about each package by viewing the package's README, download statistics, version history, and more.
You can integrate GitHub Packages with GitHub APIs, GitHub Actions, and webhooks to create an end-to-end DevOps workflow that includes your code, CI, and deployment solutions.