Does GitHub back up my data?
No, not in the way most engineers assume. GitHub keeps its platform running, replicated, and highly available, and it can restore a deleted repository within a 90-day window. But GitHub does not keep a recoverable backup of your data that you can roll back to after a bad merge, a rogue automation, a force-push, or a departing admin who cleaned house on the way out. And a git clone only copies your code. Your issues, pull request discussions, project boards, wikis, and Actions history live on GitHub’s servers, not in that clone. Protecting all of that is your job, not GitHub’s.
That surprises people, and it should. It runs against a comfortable assumption most teams never question until the day they need something back and discover it’s gone.
The assumption that gets teams burned
Here’s the mental model most engineers carry: my code is on GitHub, everyone has it cloned locally, so we’re covered. It feels airtight.
It isn’t. A simple git clone only gets your commit history and code. Your years of issues, pull request discussions, code review threads, project planning, and wiki documentation are not in that clone. They’re API objects sitting in GitHub’s database. When they’re gone, they’re gone, and no engineer’s laptop has a copy.
This confusion has real consequences. 49% of organizations blame confusion about the Shared Responsibility Model for their data loss (Rewind survey). And it isn’t a rare edge case: 40% of SaaS users have lost data (Rewind survey), most of it not to dramatic breaches but to ordinary human error — a deleted repo, an overwritten branch, a misconfigured GitHub Action that closed 300 issues in a loop.
The uptime is excellent. The recoverability of your specific work is a different question entirely.
The landlord and the apartment
Think of GitHub as your landlord, and your repository as your apartment.
The landlord’s job is the building. Keeping the lights on, the water running, the foundation solid, the doors locked against intruders. GitHub does this exceptionally well — that’s the platform availability, the redundancy, the security you’re paying for.
But what’s inside your apartment? The furniture, the files, the years of work you’ve accumulated? That’s yours. If you knock over a candle and burn the place down, the landlord rebuilds the building. They don’t restore your belongings. That’s what your own insurance is for.
Backing up your GitHub data with GitHub is like backing up your hard drive to your hard drive. If the same system that holds the original also holds the only copy, you don’t have a backup. You have a single point of failure with good marketing.
What GitHub backs up (and what it doesn’t)
GitHub’s infrastructure resilience protects the platform. It does not give you a point-in-time restore of your own content. Here’s the honest breakdown.
What GitHub’s platform protects for you:
- Availability and uptime: the service stays online through hardware failures and datacenter issues
- Repository code, at the platform level: replicated across GitHub’s infrastructure
- Deleted repository recovery within 90 days: GitHub can restore a deleted repo if you act inside that window. Miss it, and it’s unrecoverable.
What GitHub does NOT back up for you to restore:
- Issues: descriptions, comments, labels, the full history of how a decision got made
- Pull requests: review conversations, inline code comments, approval trails, the why behind a merge
- Project boards: your planning, roadmaps, sprint state, and workflow status
- Wikis: team documentation and onboarding knowledge
- GitHub Actions: workflow configurations, run history, and CI/CD context
- Repository settings: branch protection rules, webhooks, integrations, access permissions
- Individual item recovery: there is no native “undo” to a point in time before a mistake
You can export some of this manually through the API, but exports are one-time, incomplete snapshots with no granular per-item restore. When you need to bring back one deleted issue from three months ago without disturbing everything else, a manual export won’t do it.
The Shared Responsibility Model, in plain terms
None of this is a gap in GitHub. It’s the design. Every major SaaS platform runs on a Shared Responsibility Model: the vendor protects the infrastructure and platform availability, and you protect the data you create inside it.
GitHub says so directly. Their terms disclaim liability for your data: “We will not be liable for any loss of profits, use, goodwill, or data.” That’s not fine print to be annoyed at. It’s the boundary line telling you exactly where your responsibility begins.
Your responsibility covers the failure modes GitHub was never going to catch:
- Human error: a force-push that erases history, a repo deleted in the wrong org. Industry research attributes 90% of data leaks to human error.
- Bad automations: a script or GitHub Action that mass-modifies issues or branches
- Departing admins: someone with broad access who deletes or transfers repositories on their way out
- Ransomware and account compromise: attackers operating inside your GitHub environment
GitHub keeps the building standing through all of it. Getting your specific work back is on you.
How to protect your GitHub data
The fix is an independent backup, meaning a copy of your GitHub data that lives outside GitHub. This is the 3-2-1 backup rule applied to SaaS: 3 copies of your data, in 2 different cloud locations, with 1 copy independent of the SaaS provider. That last copy is the whole point. It’s the air gap between a mistake and a disaster.
A real backup solution for GitHub captures what a git clone never will:
- The full picture: not just code, but issues, pull requests, project boards, wikis, and metadata
- Granular, item-level restore: bring back one issue or one repo to a specific point in time, without a messy full-org rollback
- Automated and continuous: not a manual export you’ll forget to run
- Independent storage: your backup doesn’t share GitHub’s fate
This is exactly why Rewind exists. Rewind (whose GitHub backup heritage comes from BackHub) automatically backs up your GitHub repositories and the surrounding context including issues, pull requests, and metadata, to independent cloud storage, with surgical item-level restore and strong metadata preservation. One thing to know up front: a backup only helps if it’s running before the loss. You can’t restore data you never captured. The best time to set this up was your first commit. The second-best time is today.
FAQ
Does a git clone back up my GitHub repository?
Only the code and commit history. It does not include issues, pull requests, project boards, wikis, Actions, or repository settings. Those live on GitHub’s servers, not in the clone.
Can GitHub restore my deleted repository?
Yes, within 90 days of deletion. After that window closes, the repository is unrecoverable. There’s no equivalent point-in-time restore for individual issues or pull requests.
Is GitHub responsible for backing up my data?
No. Under the Shared Responsibility Model, GitHub protects platform availability and infrastructure. You are responsible for recovering your own data from accidental deletion, bad automations, or malicious activity in your environment.
Can I back up GitHub issues and pull requests?
Not through a simple clone or a one-time export in any usable, restorable way. A dedicated backup tool like Rewind captures issues, pull request discussions, and metadata, and lets you restore them individually.
How long does GitHub keep my data if my account is closed or a repo is deleted?
Deleted repositories are recoverable for 90 days. Beyond documented windows like this, don’t assume GitHub retains a recoverable copy of your content, That’s what an independent backup is for.
Don’t wait for the day you need it back
GitHub is a great landlord. It keeps the building running. But what’s inside your unit — the issues, the review threads, the planning, the institutional memory of how your team builds — is yours to protect. A git clone won’t save it, and neither will hoping you never make a mistake.
Talk to a SaaS resilience expert at Rewind to see how automated GitHub backup and item-level restore protect the work a clone leaves behind.
And subscribe to Retro, our monthly newsletter, for practical SaaS resilience thinking delivered once a month.
Dave North">
