Source: https://seerepo.com/compare/goharbor/harbor/vs/netbirdio/netbird
Markdown source: https://seerepo.com/compare/goharbor/harbor/vs/netbirdio/netbird.md
Description: harbor and netbird share 4 technologies: Gorilla, net/http, Redis, and Postgres. Both are written in Go.

# harbor vs netbird

harbor and netbird share 4 technologies: Gorilla, net/http, Redis, and Postgres. Both are written in Go.

- [goharbor/harbor](https://seerepo.com/r/goharbor/harbor): An open source trusted cloud native registry project that stores, signs, and scans content.
- [netbirdio/netbird](https://seerepo.com/r/netbirdio/netbird): NetBird securely connects people, machines and AI agents across any network with one identity-based Zero Trust platform. Powered by peer-to-peer WireGuard®

## What they share and what sets them apart

- In common: Gorilla, net/http, Redis, Postgres
- Only in harbor: Angular
- Only in netbird: React, Vite, Google, AWS S3

## Side by side

| | harbor | netbird |
|---|---|---|
| Size | 308,929 lines written, 1,271 code files | 580,809 lines written, 1,795 code files |
| Who writes it | 0.2% of its commits signed by AI. With Cursor, GitHub Copilot, and Claude Code | 0.5% of its commits signed by AI. With Claude Code, CodeRabbit, and GitHub Copilot |
| Activity | Last push November 2, 2026, 8,427 commits, 29,660 stars | Last push November 2, 2026, 3,478 commits, 30,541 stars |
| Tests | 921 test files. 75.8% of its code files have a test that imports them | 1,002 test files. 57.9% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, harbor or netbird?

netbird, with 580,809 lines written in 1,795 code files; harbor has 308,929 in 1,271.

The proof: [netbirdio/netbird's code at commit d23f631](https://github.com/netbirdio/netbird/tree/d23f6315f9ca6ae4ab894029c72af0dae58aad5f)

### Which has more GitHub stars, harbor or netbird?

netbird, with 30,541 stars; harbor has 29,660.

The proof: [netbirdio/netbird on GitHub](https://github.com/netbirdio/netbird)

### Which has more tests, harbor or netbird?

netbird, with 1,002 test files; harbor has 921.

The proof: [netbirdio/netbird's code at commit d23f631](https://github.com/netbirdio/netbird/tree/d23f6315f9ca6ae4ab894029c72af0dae58aad5f)

### Which was updated more recently, harbor or netbird?

Both got their last push on November 2, 2026.

The proof: [goharbor/harbor's commits on GitHub](https://github.com/goharbor/harbor/commits)

### Which has more commits signed by AI, harbor or netbird?

netbird: an AI signed 0.5% of its commits, with Claude Code, CodeRabbit, and GitHub Copilot; in harbor, 0.2%.

## Sources

- goharbor/harbor: Read on November 2, 2026, at commit 7743de2 (https://github.com/goharbor/harbor/tree/7743de2c912bf1c4a203954974837026afd47a83)
- netbirdio/netbird: Read on November 2, 2026, at commit d23f631 (https://github.com/netbirdio/netbird/tree/d23f6315f9ca6ae4ab894029c72af0dae58aad5f)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.