GitHub Pages is a static site hosting service that takes files directly from a Git repository and publishes them as a live website. It is designed for developers, technical writers, and anyone needing to host project documentation, personal blogs, or portfolio sites without managing a server.

• Direct Repository Integration: Websites are built and deployed directly from a Git repository on GitHub. Pushing changes to the designated branch automatically updates the live site.
• Static Site Hosting: It serves pre-built HTML, CSS, JavaScript, and image files. This makes sites fast, secure, and simple to maintain compared to dynamic, database-driven sites.
• Free Hosting and Custom Domains: The service provides free hosting with a github.io subdomain. Users can also configure a custom domain name for their site.
• Built with Jekyll: The service includes native support for Jekyll, a static site generator. This allows users to write posts in Markdown and use templates, with the site being built automatically upon deployment.
• HTTPS Enforcement: All GitHub Pages sites are served over HTTPS by default, ensuring secure connections for visitors without requiring manual certificate configuration.