head to head · open source
Cinny vs Certipy
Cinny has 3,897 GitHub stars, 578 forks, 354 open issues and last shipped 5 days ago. Certipy has 3,672 stars, 483 forks, 25 open issues and last shipped 2 months ago. Cinny leads on adoption by 6% (3,897 vs 3,672 stars). Cinny is written in TypeScript under AGPL-3.0; Certipy is written in Python under MIT. Cinny has attracted 15% as many forks as stars, Certipy 13%. Cinny 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
| Cinny | Certipy | |
|---|---|---|
| GitHub stars | ★ 3.9K | ★ 3.7K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-09-15 | 2026-07-30 |
| Forks | ⑂ 578 | ⑂ 483 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Cinny if
- You weight community size — 3.9K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Certipy if
- You want the Certipy feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and Certipy fits your workflow better
About Cinny
Cinny is an open source Matrix client written in TypeScript under AGPL 3.0. It lives in the Matrix ecosystem and is presented as "yet another matrix client," focusing on a simple, elegant, and secure interface. Its stated goal is an instant messaging application that is easy for people and has a modern touch.
read the full Cinny overview →
About Certipy
Certipy is an open source Python toolkit, published under the MIT licence on PyPI as certipy ad , for enumerating and abusing Active Directory Certificate Services (AD CS), built for red teamers, penetration testers, and defenders who need to assess AD CS misconfigurations in Windows Active Directory environments.
read the full Certipy overview →
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Frequently asked questions
Is Cinny or Certipy more popular?
Cinny has 3,897 GitHub stars and Certipy has 3,672. Cinny has the larger community by that measure.
Are Cinny and Certipy free?
Both are open source. Cinny is licensed under AGPL-3.0 and Certipy under MIT. Neither carries a licence fee.
What is the difference between Cinny and Certipy?
Cinny is written in TypeScript and Certipy in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Cinny or Certipy?
Choose Cinny if you want the larger community (3,897 stars) or its AGPL-3.0 licence terms. Choose Certipy if its feature set, stack or MIT licence fits better. Both are self-hostable.