How to Add a Local Repository to a GitHub Repository

If you’ve just created a project and want to push it to a GitHub repository, follow these simple steps:

Steps to Push a Local Repo to GitHub

1. Initialize Git in your project folder:

    git init
   

2. Stage all the files for the first commit:

    git add .
   

3. Commit your changes:

    git commit -m "Initial commit"
   

4. Verify that you are on the main branch:

    git branch
   

5. Add the GitHub repository link:

    git remote add origin {your-repo-link}
   

6. Push the changes to the main branch:

    git push origin main
   

Handling Authentication Issues

If you encounter an authentication error while pushing (due to token issues):

7. Remove the old origin:

    git remote rm origin
   

8. Create a personal access token:

   • Go to GitHub > Settings > Developer Settings > Personal Access Tokens > Tokens (classic)

   • Generate a new token and select permissions like repo, admin:repo_hook, and delete_repo.

9. Add the remote repository again using your token:

    git remote add origin https://<TOKEN>@github.com/{USERNAME}/{REPO_NAME}.git
   

10. Push again:

    git push origin main
    

And that's it! Your local project should now be successfully pushed to GitHub.