Your GitHub identity
A GitHub account identifies you when you create repositories, open issues, review pull requests and contribute to projects. Your profile can also display repositories, contribution activity and a short biography.
Choose a professional profile
For a developer portfolio, keep the username, profile description and public repositories understandable. Pin projects that demonstrate real skills and include useful README files so visitors can understand what each project does.
Protect the account
Enable strong authentication and use a unique password. For development access, prefer modern authentication such as SSH keys or GitHub CLI authentication rather than placing passwords inside Git commands.