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Through the course of these tutorials, we have got an account on GitHub and linked a local repository with a GitHub repository. Doing this gives us the freedom of using amazing GitHub features. While we have started to combine Git with GitHub, we will throw some light on how to copy someone else's repository into our account (Forking in Git using Git Fork). The reason being simple and straightforward for this action, to make the changes or use the repository for our own purpose.

In other words, in this tutorial, we will see the perspective of a person who wishes to contribute to a public repository (or a private permitted repository). This term or the process is called git forking about which this post is all about.

Sounds exciting? To sum this up, in this tutorial, we will go around the following topics:

  • Git Fork and Its Importance
  • Forking a GitHub Repository
  • Deleting a Forked Repository

What is Git Fork and Forking in Git?

fork is a copy of a repository. Forking a repository allows to freely experiment with changes without affecting the original project.

Confused? let me try again. Forking in GitHub is the process of creating a copy of a complete repository to the user's GitHub Account from another account. When a user forks a repository, all the files in the repository are automatically copied to the user's account on GitHub and it feels like the user's own repository. This process is similar to copying a folder from one drive to another drive on a computer. The user is then free to use this repository either for their purpose or experiment with changes in the code. Through git forking, the users can develop their own modifications to the code that belongs to someone else.

To be noted, that this process does not have any effect on the original repository (also called an upstream repository) code.

Git Fork - Fork a Repo

Git forking through GitHub is a process that is isolated to GitHub. This means that whenever a git fork happens, the repository and the code remain confined to the user's GitHub account. There is no effect on the local machine of the user or the involvement of Git in the process.

Why Fork a Repository on GitHub?

Forking a GitHub repository provides an individual with a copy of the upstream repository to their account. But why would we need to fork a repository which is developed by someone else? The answer to this question is in the concept of GitHub itself. GitHub was developed to provide a platform to all the developers around the world so that they can contribute to each other's projects and make better, more reliable software. It is obvious no one would want to see hundreds of changes without their consent on the original repository. Hence, the concept of a copy of the repository or a forked repository comes into the picture.

Forking a repository on GitHub is done for two main purposes:

  • Improving someone's code/software: Improving someone's code does not necessarily mean fixing the bugs and improving the execution time. Improving can be adding a new feature to the existing software/repository. For example, I navigate to a repository and liked the concept of the software. Now I have something else in mind that could be useful for the same software. I can fork the repository, develop the feature on my machine and send the changes to the owner of the repository.
  • Reusing the code in a project: A user can also make use of git fork to fork the repository of another user to use in their own project. The idea here is "why to reinvent the wheel". The popularity of Git is also because people add their code, project, module, software, etc on GitHub as a public repository. Now other people are allowed to use that open source code to their project, which helps them to save their efforts and time.

Note: Forking is allowed for public repositories without permission. But if the repository is private, one can only be able to fork if he or she has permission from the owner of the repository.

How does Forking (Git Fork) work?

Git Fork is a simple process in GitHub and it does not require to use any git command. The process of Git Fork follows the below steps:

  1. Fork a Repository: User creates a copy of the repository to their own GitHub account, the steps for the same are covered in the next section.
  2. Code changes: This involves git cloning, which is the next chapter of the Git Tutorial series. But on a high level, the user makes the changes and push back to their own forked repository.
  3. Send changes to Original Repository: This process is called as Pull Request in Git. At this step, the user sends the changes to the owner of the repository as a request. Now it is up to the owner to accept the changes or reject. Pull request is a request to the owner of the upstream repository to accept the user changes.


Alright then, I hope it is clear about the concept of forking a repository on GitHub. It is time we see how to do that.

Git Fork

In this section, we will see how to fork a GitHub repository. A user can fork any public repository and add it to their own account. But, for simplicity, we will be forking a small repository that I created on my another account.

How to Fork a Repository on GitHub?

To fork one of my repositories on GitHub for practice, Login to your account.

Now, my account name (from which we will fork the repo) is harishrajora while the repository name is ToolsQA. You can use any one of the following parameters or both of them to search for the repository.

If you are using the name as a parameter, type the name in the search bar. Press All GitHub after entering the name to search everywhere in GitHub.

Git Forking Process - search_by_name_github

A message will appear telling there is no repository by this name.

Git Forking Process - Find a GIT repo to fork

This is because if you look at the left column of the page, Repositories is selected on that by default. Since there is no repository by the name harishrajora, it showed that message. We know that harishrajora is a user name, so, select Users in the list.

Git Forking Process - Select Users Search GitHub

The number in front of users denotes there are two users available by that name. Select the first one with the name harishrajora only.

Git Forking - list_of_users

If you are using the name+repository as the search parameter, then type the following in the search bar and press All GitHub.


Continuing with the search by user name that we did first, once you choose a user, his profile will open up. The profile will show popular repositories. Select ToolsQA among the repositories.


Pressing ToolsQA will open up the repository page. You can also skip all the above steps and visit the repository page directly through this link. But, it is better to know how to navigate.

Press Fork button to initiate the git forking process.

Git Forking button on Github

The repository ToolsQA will be forked to your account instantly. This can be seen by your username after forking the repository.


Now that you have a copy of the repository using git fork, you can modify and improve the code according to yourself. There will also be cases when you would want to delete the forked repository. The next section will help you out in this regard.

How To Delete A Forked Repository?

A user can delete the forked repository for any reason. Maybe the requirement is over, or maybe the user wants to have a lesser mess in the repository section when the changes are done. Deleting a forked repository also helps in memory saving since GitHub creates a pointer of the original repository to the forked repository (along with the changes that take extra memory). These are just a few reasons, there can be any number of reasons for deleting a forked repository.

Fortunately, this is a very simple process. Just keep in mind not to delete the repository until the changes have been merged into the original repository or the user is too sure about deleting the repository since after deleting, you will lose all the changes.

Alright, let's delete the same repository that we forked above. For this, go to the repository page (ToolsQA) from which we forked in the last section. You can navigate to the repository page from the repository list located in the left column of the dashboard.


1.On the repository page, go to Settings located on the top row.


  1. On the settings page, scroll down to the bottom of the page and a section called Danger Zone will appear.


  1. Press Delete this repository in this section as shown in the image above.

  2. A disclaimer will popup on the screen asking you to rewrite the repository name. Write the repository name as shown in the image and press I understand the consequences, delete this repository button.


  1. This will successfully delete the repository.

Git Forking Process - repository_deleted

GitHub's heart is Git repositories. It is meant to share them all across the world. Forking a repository in GitHub is one of the most common actions on GitHub. How will you contribute if you won't fork the original repository onto your account? Forking the repository and deleting it is an easy process and I hope you got the understanding it.

Now it may seem that git fork and git clone are the same things, they are not. You might hear people sometimes get confused over these two things. But no developer working on GitHub will get confused because they have their own importance and differences. This we will learn in our next tutorial about cloning and how it differs from forking.

Connect Local Repository with GitHub Remote Repository
Connect Local Repository with GitHub Remote Repository
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Harish Rajora
I am a computer science engineer. I love to keep growing as the technological world grows. I feel there is no powerful tool than a computer to change the world in any way. Apart from my field of study, I like reading books a lot and developing new stuff.
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Lakshay Sharma

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