Managing Multiple GitHub Accounts on One Machine: A Guide for Developers

As a developer, you may find yourself needing to manage multiple GitHub accounts on a single machine – perhaps one for personal projects and another for your professional work. While GitHub doesn’t natively support multiple account management in its Desktop application, there’s a clever workaround involving SSH keys and Git configuration. In this post, we’ll walk you through the steps to set up and manage multiple GitHub accounts seamlessly on your computer.

Generating SSH Keys for Different Accounts

Firstly, you need to generate unique SSH keys for each GitHub account. Here’s how to do it:

  1. Open Terminal or Git Bash and run:
   ssh-keygen -t rsa -b 4096 -C "[email protected]"

Replace "[email protected]" with the email for your GitHub account. Save the key with a distinct name, like id_rsa_github_personal.

  1. Add the New SSH Key to the SSH Agent (optional):
    Start the SSH agent in the background and add your new SSH key:
   eval "$(ssh-agent -s)"
   ssh-add ~/.ssh/id_rsa_github_personal
  1. Add Your SSH Key to Your GitHub Account:
    Copy the SSH key to your clipboard, navigate to GitHub → Settings → SSH and GPG keys → New SSH key, and paste your key.

Creating a Custom SSH Config File

Next, you’ll create a config file in your SSH directory to manage these keys:

  1. Navigate to Your SSH Directory:
   cd ~/.ssh

Create a new config file if one doesn’t exist.

  1. Edit the config File:
    Add a custom configuration for each GitHub account. For example, for a personal account:
     User git
     IdentityFile ~/.ssh/id_rsa_github_personal
     IdentitiesOnly yes

This configuration sets up an alias ( for your personal GitHub account and specifies which SSH key to use.

Testing and Using Your Setup

  1. Test Your SSH Connection:
   ssh -T [email protected]

You should see a success message from GitHub.

  1. Clone and Manage Repositories:
    Use the custom host to clone repositories:
   git clone [email protected]:username/repo.git

This ensures Git uses the correct SSH key for operations related to this repository.


By following these steps, you can easily switch between multiple GitHub accounts on the same machine without any hassle. This setup is particularly useful for developers who need to separate their personal and work projects.

Additional Notes:

  • Be sure to replace email addresses and file paths with your actual information.
  • Remember, security is paramount. Always keep your private keys secure and never share them.


We hope this guide helps you manage your GitHub accounts more efficiently. If you have any questions, tips, or experiences to share, please leave a comment below!

Tags: #GitHub #Development #VersionControl #SSHKeys #TechTips


One response to “Managing Multiple GitHub Accounts on One Machine: A Guide for Developers”

  1. Super man make a story from me

Leave a Reply

Your email address will not be published. Required fields are marked *