How to Merge Repositories in GitHub

Any time

Open links in new tab

✕
This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.
Merge Multiple Git Repositories with Full History
¹²³
How to Merge Two Git Repositories While Preserving History - Mez…
https://www.meziantou.net/merging-2-git-repositories-into-one.htm
Can I merge multiple repositories into one single repository while k…
https://github.com/orgs/community/discussions/143759
How do you merge two Git repositories? - Stack Overflow
https://stackoverflow.com/questions/1425892/how-do-you-merge-two-git-repositories
Merging multiple repositories into a single one while preserving commit history is useful for creating a monorepo or consolidating related projects. Below are two reliable approaches.
Using git filter-repo (Recommended)
This method rewrites the history of each repository so its files live in a subdirectory, then merges them.
Steps:
Install git-filter-repo (if not already available):
pip install git-filter-repo
✕
Copy
Copied!
Prepare the first repository (destination repo):
git clone https://github.com/user/main-repo.git
cd main-repo
✕
Copy
Copied!
Process and merge another repository:
git clone https://github.com/user/other-repo.git
cd other-repo
git filter-repo --to-subdirectory-filter other-repo
cd ../main-repo
git remote add other ../other-repo
git fetch other
git merge other/main --allow-unrelated-histories -m "Merge other-repo into subdir"
git remote remove other
✕
Copy
Copied!
Repeat step 3 for additional repositories.
Benefit: Preserves full commit history for each file in its new subdirectory.
Using Remote Merge with Subdirectory Move
See more
See less
Watch video
1:18
How to Merge Branches in GitHub (How to Use Git Merge)
YouTube9.9K views
Should you merge repositories or use Git submodules?
Two popular strategies to do this include merging repositories and using Git submodules. Although both methods aim to consolidate your work, they offer unique benefits and have specific use cases. Let's delve deeper and draw a comparison between the two.
ibilalkayy.hashnode.dev
GitHub Gist
https://gist.github.com/msrose/2feacb303035d11d2d05
How to combine two git repositories. · GitHub
Before starting, make sure your local and remote repositories are up-to-date with all changes you need. The following steps use the general idea of changing the remote origin and renaming the local master branch of one of the repos in order to combine the two master branches.
Best practices for repo merging
Merging with distinct histories explained
Troubleshooting merge conflicts

Stack Overflow
https://stackoverflow.com › questions
How do you merge two Git repositories? - Stack Overflow
Sep 15, 2009 · Here are two possible solutions: Either copy repository A into a separate directory in larger project B, or (perhaps better) clone repository A into a subdirectory in project B. Then …
GitHub Gist
https://gist.github.com › msrose
How to combine two git repositories. · GitHub
Dec 10, 2025 · Before starting, make sure your local and remote repositories are up-to-date with all changes you need. The following steps use the general idea of changing the remote origin …
GeeksForGeeks
https://www.geeksforgeeks.org › git › how-to-merge-two-git...
How to Merge two Git Repositories? - GeeksforGeeks
Jul 23, 2025 · Merging two Git repositories can be a complex task, especially if they have distinct histories, branches, and commit structures. This guide explores different approaches and …
Sling Academy
https://www.slingacademy.com › article › how-to-merge-two...
How to merge two Git repositories into one (not two branches)
Jan 27, 2024 · Merging two Git repositories can range from a simple command to a complex series of steps depending on the history and structure of your projects. By following the …
hashnode.dev
https://ibilalkayy.hashnode.dev › combining-two-gith…
Combining Two GitHub Repositories: A Step-by …
Jun 28, 2023 · This article provides a comprehensive, step-by-step guide to integrate two repositories in a GitHub organization and also contrasts this method with using Git submodules. The need to merge repositories may arise from several situations.
lifeincoding.com
https://lifeincoding.com › how-to-merge-repositories-in-github
How to Merge Repositories in GitHub? - Life in Coding
Nov 18, 2024 · In this blog, we will walk you through the process of merging two GitHub repositories into one, covering the necessary steps, best practices, and common pitfalls to avoid.
Delft Stack
https://www.delftstack.com › howto › git › git-merge-r…
How to Merge Repositories in Git - Delft Stack
Mar 11, 2025 · Learn how to merge separate repositories into a master repository using Git command line. This step-by-step tutorial covers various methods for merging repositories, from direct merges to organized subdirectories.
Better Stack
https://betterstack.com › community › questions › ho…
How Do You Merge Two Git Repositories? - Better …
Jun 24, 2024 · Merging two Git repositories involves bringing the contents of one repository into another while preserving the commit history of both repositories. Here's a general approach to merge two Git repositories:
gfscott.com
https://gfscott.com › blog › merge-git-repos-and-keep-commit...
How to merge multiple Git repos and keep their commit history
Mar 18, 2023 · I wanted to merge several different repos into a single monorepo, while preserving their commit histories. Here's how I did it.
Codegenes
https://www.codegenes.net › blog › how-to-import-existing...
How to Import an Existing Git Repository into Another as a ...
1 day ago · Have you ever needed to combine two separate Git repositories into one, with one repo nested as a subdirectory in the other—*without losing any commit history*? Maybe you’re …

People also ask
Copilot Answer
This summary was generated by AI from multiple online sources. Find the source links used for this summary under "Based on sources".
Learn more about Bing search results here
Prepare Your Repositories:
Ensure both repositories are up-to-date and backed up to prevent data loss during the merge process.
Navigate to Your Main Repository:
Open your terminal and change to the directory of the main repository where you want to merge the other repository:```bashcd path/to/your/main-repo```
Add the Second Repository as a Remote:
Use the following command to add the second repository (the one you want to merge) as a remote:```bashgit remote add repo-to-merge path/to/your/other-repo```
Fetch Changes from the Second Repository:
Fetch the changes from the newly added remote repository:```bashgit fetch repo-to-merge```
Merge the Fetched Repository:
Now, merge the fetched repository into your current branch. Use the `--allow-unrelated-histories` option if the repositories do not share a common history:```bashgit merge repo-to-merge/main --allow-unrelated-histories```
Resolve Any Conflicts:
If there are any merge conflicts, Git will notify you. You will need to manually resolve these conflicts in the affected files. After resolving, stage the changes:```bashgit add .```
Commit the Merge:
Finally, commit the merge to finalize the process:```bashgit commit -m "Merged repo-to-merge into main repository"```
Preserving History: This method preserves the commit history of both repositories, allowing you to maintain a clear record of changes.
Subdirectory Option: If you want to keep the merged repository in a subdirectory, you can use `git-filter-repo` or manually move files after merging.
Backup: Always create backups of your repositories before performing merges to safeguard against data loss.By following these steps, you can effectively merge two Git repositories while keeping their histories intact. This process is useful for consolidating projects or reorganizing your codebase.
Follow up on Copilot
How do you merge two Git repositories? - Stack Overflow
stackoverflow.com·https://stackoverflow.com/questions/1425892/how-do-you-merge-two-git-repositories
How to Merge two Git Repositories? - GeeksforGeeks
geeksforgeeks.org·https://www.geeksforgeeks.org/how-to-merge-two-git-repositories/
How to merge two Git repositories into one (not two
slingacademy.com·https://www.slingacademy.com/article/how-to-merge-two-git-repositories-into-one/
This method is useful when you want to keep the two repositories distinct within the combined project structure. Syntax: Example: In this example, we merge the other-repoz into the main as a subtree. Step 1: Clone the main repository. Step 2: Add the second repository as a remote. Step 3: Fetch the changes from the other repository:
Continue Reading
How to Merge two Git Repositories? - GeeksforGeeks
geeksforgeeks.org·https://www.geeksforgeeks.org/git/how-to-merge-two-git-repositories/
Two popular strategies to do this include merging repositories and using Git submodules. Although both methods aim to consolidate your work, they offer unique benefits and have specific use cases. Let's delve deeper and draw a comparison between the two.
Continue Reading
Combining Two GitHub Repositories: A Step-by-Step Guide
ibilalkayy.hashnode.dev·https://ibilalkayy.hashnode.dev/combining-two-github-repositories-a-step-by-step-guide
We're now ready to merge the two repos into one. We'll allow these separate repos to communicate by connecting them using git remote. Typically, you'd use the git remote command to connect your local repo to an upstream repo over the network, such as GitHub. But you can use it to track any repo, including the ones on your local file system:
Continue Reading
How to merge multiple Git repos and keep their commit history
gfscott.com·https://gfscott.com/blog/merge-git-repos-and-keep-commit-history/
Feedback
Searches you might like
People also search for
Deep dive into How to Merge Repositories in GitHub
Some results have been removed
Pagination
- 1
- 2
- 3
- Next

Merge Multiple Git Repositories with Full History

How to Merge Two Git Repositories While Preserving History - Mez…

https://www.meziantou.net/merging-2-git-repositories-into-one.htm

Can I merge multiple repositories into one single repository while k…

https://github.com/orgs/community/discussions/143759

How do you merge two Git repositories? - Stack Overflow

https://stackoverflow.com/questions/1425892/how-do-you-merge-two-git-repositories

How do you merge two Git repositories? - Stack Overflow

How to combine two git repositories. · GitHub

How to Merge two Git Repositories? - GeeksforGeeks

How to merge two Git repositories into one (not two branches)

Combining Two GitHub Repositories: A Step-by …

How to Merge Repositories in GitHub? - Life in Coding

How to Merge Repositories in Git - Delft Stack

How Do You Merge Two Git Repositories? - Better …

How to merge multiple Git repos and keep their commit history

How to Import an Existing Git Repository into Another as a ...

Searches you might like

Deep dive into How to Merge Repositories in GitHub

Deep dive into How to Merge Repositories in GitHub

How to Merge Two Git Repositories While Preserving History - Mez…

https://www.meziantou.net/merging-2-git-repositories-into-one.htm

Can I merge multiple repositories into one single repository while k…

https://github.com/orgs/community/discussions/143759

How do you merge two Git repositories? - Stack Overflow

https://stackoverflow.com/questions/1425892/how-do-you-merge-two-git-repositories

How to merge Git repositories?

How to merge two repositories?

Should you merge repositories or use Git submodules?

How do I merge two GitHub repos into one?

Searches you might like

Deep dive into How to Merge Repositories in GitHub