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Git Init and Git Add: Starting Your GitHub Journey Right

Updated on Oct 01,2025

Table of Contents

Embarking on a software project or creative endeavor? GitHub is an invaluable tool, but it all starts with local repository management. This guide breaks down the fundamental commands git init and git add, setting you on the path to successful version control.

Key Points

git init initializes a local directory as a Git repository, enabling version control.

git add stages files or changes to be included in the next commit.

Understanding the staging area separates saved changes on your system from those tracked in Git.

The workflow involves saving, adding, and then committing changes for effective tracking.

You need to have a GitHub remote set up for the whole process to be completely functional, and there are a lot of options for how to collaborate.

Setting Up Your Local Git Repository

What is Git Init?

The git init command is the cornerstone of any Git-managed project. It transforms a regular directory into a Git repository, creating a hidden .git folder that stores all the necessary metadata and object database for your project. Think of it as laying the foundation for version control. Without this step, Git won't track changes in your project's files.

It's so easy to get going:

  1. Navigate to your project directory in the terminal.
  2. Type git init and press Enter.
  3. Congratulations! Your directory is now a Git repository.

For instance, if you're working on some Lyrics or song, you need to navigate to the relevant folder through the terminal, and run git init. This creates a repository where Git can work to track and log the changes that you are making as you write your masterpiece.

Running git init only needs to be done once per project. Even if you add new files later, you don't need to run git init again. It will keep tracking as long as the file or folder is in the root of the repository.

Understanding Git Add: Staging Your Changes

The git add command is used to stage changes within your Git repository. Staging is the process of preparing specific file modifications or new files for inclusion in your next commit. This gives you fine-grained control over what goes into each version of your project.

To add specific files:

  1. Type git add <filename> to stage that individual file.
  2. To add all changed or new files, use git add ..
  3. Be careful with git add .. Make sure you haven't added files that shouldn't be there like .env or .DS_Store.
  4. To review changes that have been staged, use git status.

The staging area (sometimes called the “index”) acts as an intermediary between your working directory and the Git repository. It allows you to selectively choose which changes you want to include in the next snapshot of your project’s history (the commit). Without the staging area, every modification you've made would be automatically included in your commits, which might not always be desirable.

Git Workflow Explained

The Local Development Git Workflow

Understanding the Git workflow is essential to using it effectively. When working locally, the process usually involves:

  1. Save Changes: Use your text editor or IDE to save the changes.
  2. Add Files to the Staging Area (git add): Stage the changes you want to commit using the git add command. This marks the modifications that you are intentionally tracking.
  3. Commit the Staged Changes (git commit): Once the files are staged in Git, create a snapshot of the tracked version with the command git commit -m "Your meaningful message here". This is a step to confirm and log changes to the Git repository.

Unlike simple systems where saving automatically updates the latest version, Git requires this add/commit process to give users control and make Git so powerful.

Pushing To The Remote Repository

Of Course, one of the great features of Git is the ability to log what you are doing, but one of the things that separates it from more primitive version control is its collaboration functionality. That is why pushing files to a remote is so important, even if you are a solo developer.

In order to enable this to be functional you must also set the Github remote. Use git remote add origin <GitHub repo URL>. A common problem users will encounter if they don't set a Git remote is that the following will occur:

fatal: 'origin' does not appear to be a git repository
remote: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.

Once your GitHub remote has been set up, and you have committed your changes, you can push the files with the following command: git push origin master. A message will return that the files have been successfully written and transmitted to the cloud.

Frequently Asked Questions

Why do I need to stage files with git add before committing?
Staging gives you granular control over your commit history. You might want to group related changes into logical commits rather than committing every single modification you make.
What happens if I modify a file after staging it but before committing?
Git will record the version of the file as it was when you staged it. If you want to include your latest changes, you'll need to git add the file again before committing.
How do I undo a git add?
Use git reset HEAD <filename> to unstage a specific file, or git reset HEAD . to unstage everything.

Related Questions

How is this different from making a git repository on GitHub and bringing that down to my computer?
The method you choose depends on when you want to initialize a repository. In general, one of the great features of using Git and GitHub is that you can spin up a project locally, then migrate to the cloud, or vice versa. When starting with a project that already exists on your local machine, initializing the local directory and then pushing to a remote repository is the right approach. But for most people, the typical way is to open a new repository on GitHub and clone it to their local computer. The method presented in this article is less typical, though, because users are typically adding files to the local repository from the start, whereas, when they clone it, they are not adding local files but bringing changes down from the remote. This is important because you must git add the files before you git commit.
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