ggshield vs Gitleaks
A side-by-side comparison of two self-hosted developer tools & git options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | ggshield | Gitleaks |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 85 · Excellent | 95 · Excellent |
| Category | Developer Tools & Git | Developer Tools & Git |
| License | MIT | MIT |
| Language | Python | Go |
| Setup difficulty | Easy | Easy |
| Min. RAM | 256 MB | 128 MB |
| Deployment | docker, binary, source | binary, docker |
| GitHub stars | ★ 1,999 | ★ 29,437 |
| First released | 2020 | 2018 |
| Replaces | GitGuardian | GitGuardian |
What are ggshield and Gitleaks?
ggshield
ggshield is the open-source CLI from GitGuardian for detecting hardcoded secrets in source code, git history and CI pipelines. It can run fully on-premise against self-managed repositories.
- Secret scanning CLI
- Pre-commit hook
- CI integration
- IaC and SCA scanning
Gitleaks
Gitleaks is an open-source tool for detecting and preventing hardcoded secrets such as passwords and API keys in Git repositories. It runs as a pre-commit hook or in self-hosted CI pipelines.
- Secret scanning
- Git history scanning
- Pre-commit hook
- Custom rules
ggshield vs Gitleaks: key differences
Ggshield is written in Python, while Gitleaks is built with Go. Gitleaks is the lighter option, starting around 128 MB of RAM against 256 MB for ggshield. Gitleaks is the more established project (first released 2018), while ggshield arrived in 2020. Gitleaks has the considerably larger community, at 29,437 GitHub stars versus 1,999.
Why pick each one
Choose ggshield if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (2k GitHub stars)
Choose Gitleaks if…
- Fast secret scanning
- Custom rule support
- Pre-commit hook ready
Watch out for
- False positives possible
- Regex-based detection limits
Frequently asked questions
Is ggshield or Gitleaks better?
Neither is universally better. Gitleaks has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are ggshield and Gitleaks free and open-source?
Yes. ggshield is licensed under MIT and Gitleaks under MIT. Both can be self-hosted at no software cost.
Can I run ggshield and Gitleaks with Docker?
ggshield: yes. Gitleaks: yes.
Which is lighter on resources, ggshield or Gitleaks?
Gitleaks has the smaller minimum footprint at 128 MB of RAM, compared to about 256 MB for ggshield. Real-world usage depends on library size, user count, and enabled features.