# Reference

View reference documentation to learn about the data types available in the GitHub GraphQL API schema.

## Reference pages

* [Actions](/en/actions)
* [Activity](/en/activity)
* [Apps](/en/apps)
* [Branches](/en/branches)
* [Checks](/en/checks)
* [Commits](/en/commits)
* [Copilot](/en/copilot)
* [Dependabot](/en/dependabot)
* [Dependency Graph](/en/dependency-graph)
* [Deploy Keys](/en/deploy-keys)
* [Deployments](/en/deployments)
* [Discussions](/en/discussions)
* [Enterprise Admin](/en/enterprise-admin)
* [Gists](/en/gists)
* [Git](/en/git)
* [Issues](/en/issues)
* [Licenses](/en/licenses)
* [Meta](/en/meta)
* [Migrations](/en/migrations)
* [Orgs](/en/orgs)
* [Packages](/en/packages)
* [Projects](/en/projects)
* [Projects Classic](/en/projects-classic)
* [Pulls](/en/pulls)
* [Reactions](/en/reactions)
* [Releases](/en/releases)
* [Repos](/en/repos)
* [Search](/en/search)
* [Security Advisories](/en/security-advisories)
* [Sponsors](/en/sponsors)
* [Teams](/en/teams)
* [Users](/en/users)
* [Other](/en/other)