A repository contains all of your code, your files, and each file's revision history. You can discuss and manage your work within the repository.| GitHub Docs
You can set up or update certain DNS records and your repository settings to point the default domain for your GitHub Pages site to a custom domain.| GitHub Docs
Automate, customize, and execute your software development workflows right in your repository with GitHub Actions. You can discover, create, and share actions to perform any job you'd like, including CI/CD, and combine actions in a completely customized workflow.| GitHub Docs