GitHub recommends using only one user account to manage both personal and professional repositories.Organizations make it easy to contribute to projects for work, open source, and yourself, all from the same account. There's no need to switch accounts in your browser or manage multiple credentials on the command line!
If you currently have separate accounts for work and personal use,learn how to merge the accounts. Then, continue reading to learn how to make the most of this arrangement.
You might want to use different author information for your personal and professional projects. For example, you could use your work email address for professional repositories and your personal email address for other repositories. Learn how to change this author information for each individual repository in "Setting your email address for a single repository."
If you use one account for all your GitHub activity, you'll probably want to continue using that account even after leaving a specific job. To keep your account secure and your contributions intact, follow the steps in "Best practices for leaving your company."
Private contributions you made while you were a member of an organizationcanremain in your contributions graph after you leave... but only if you've opened an issue or pull request in the repository. This is due to ourcontribution requirements. You might want to check this before leaving, if you can!