head to head · open source
Certipy vs Stoat
Certipy has 3,715 GitHub stars, 490 forks, 25 open issues and last shipped 3 months ago. Stoat has 3,442 stars, 409 forks, 139 open issues and last shipped 4 days ago. Certipy leads on adoption by 8% (3,715 vs 3,442 stars). Certipy is written in Python under MIT; Stoat is written in Rust under a custom or non-standard licence. Certipy has attracted 13% as many forks as stars, Stoat 12%. Stoat was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Certipy | Stoat | |
|---|---|---|
| GitHub stars | ★ 3.7K | ★ 3.4K |
| License | MIT | Custom / other |
| Written in | Python | Rust |
| Last push | 2026-07-30 | 2026-11-01 |
| Forks | ⑂ 490 | ⑂ 409 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Certipy if
- You weight community size — 3.7K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Stoat if
- You want the Stoat feature set and don't need the biggest community
- You prefer the Custom / other license terms
- Your stack matches Rust
- You evaluated both and Stoat fits your workflow better
About Certipy
Certipy AD CS Attack & Enumeration Toolkit Certipy is a powerful offensive and defensive toolkit for enumerating and abusing Active Directory Certificate Services (AD CS). It helps red teamers, penetration testers, and defenders assess AD CS misconfigurations including full support for identifying and exploiting all known ESC1 ESC17 attack paths. [!WARNING] Use only in environments where you have explicit authorization. Unauthorized use may be illegal. 🔍 Features 🔎 Discover Certificate Authorities and Templates 🚩 Identify misconfigurations 🔐 Request and forge certificates 🎭 Perform authentication using…
read the full Certipy overview →
About Stoat
Stoat Backend The services and libraries that power the Stoat service.
read the full Stoat overview →
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Frequently asked questions
Is Certipy or Stoat more popular?
Certipy has 3,715 GitHub stars and Stoat has 3,442. Certipy has the larger community by that measure.
Are Certipy and Stoat free?
Both are open source. Certipy is licensed under MIT, and Stoat has no licence declared in this registry. Both are free to self-host.
What is the difference between Certipy and Stoat?
Certipy is written in Python and Stoat in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Certipy or Stoat?
Choose Certipy if you want the larger community (3,715 stars) or its MIT licence terms. Choose Stoat if its feature set, stack or Custom / other licence fits better. Both are self-hostable.