GitHub is a web-based platform that provides hosting for software development and version control using Git. It is used by developers and teams to store, manage, and collaborate on code for projects of all sizes. The platform facilitates code review, project management, and integration with a wide array of development tools.

• Version Control with Git: Track changes to code, maintain a complete history of a project, and manage different branches for features or experiments.
• Collaboration Tools: Use pull requests and code review features to discuss changes and merge contributions from team members or the open-source community.
• Project Management: Organize work using built-in issue tracking, project boards, and wikis to plan and track progress alongside your code.
• Actions for Automation: Automate software workflows, such as testing and deployment, directly within the platform using configurable CI/CD pipelines.
• Code Discovery and Security: Discover and reuse code from millions of public repositories. Use automated security scanning to identify vulnerabilities in dependencies and code.