A demonstration animation of a code editor using GitHub Copilot Chat, where the user requests GitHub Copilot to refactor duplicated logic and extract it into a reusable function for a given code snippet. From your first line of code to final deployment, GitHub provides AI and automation tools to ... GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects. About custom domains and GitHub Pages GitHub Pages supports using custom domains, or changing the root of your site's URL from the default, like octocat.github.io, to any domain you own. The GitHub Student Developer Pack is all you need to learn how to code. Get your Pack now. GitHub Education is a community dedicated to empowering the next generation of developers through the power of open-source education. Whether you're a student eager to make your mark, an educator aiming to inspire, or an early career developer looking to sharpen your skills, GitHub Education is here to help you succeed. Download GitHub Desktop Focus on what matters instead of fighting with Git. Whether you're new to Git or a seasoned user, GitHub Desktop simplifies your development workflow. Download for Windows (64bit) Get started, troubleshoot, and make the most of GitHub. Documentation for new users, developers, administrators, and all of GitHub's products. GitHub Gist: instantly share code, notes, and snippets. GitHub Classroom automates repository creation and access control, making it easy for teachers to distribute starter code and collect assignments on GitHub. GitHub Learn is the all-in-one learning experience platform that unifies GitHub’s official learning and enablement resources into personalized journeys. Whether you're pursuing certification or want to learn about one of our new features, GitHub Learn helps you set goals, track progress, and build the skills that matter — all from one trusted source.