head to head · open source
Puter vs Certipy
Puter has 44,062 GitHub stars, 4,140 forks, 19 open issues and last shipped 2 days ago. Certipy has 3,714 stars, 490 forks, 25 open issues and last shipped 3 months ago. Puter leads on adoption by 1,086% (44,062 vs 3,714 stars). Puter is written in TypeScript under AGPL-3.0; Certipy is written in Python under MIT. Puter has attracted 9% as many forks as stars, Certipy 13%. Puter 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
| Puter | Certipy | |
|---|---|---|
| GitHub stars | ★ 44K | ★ 3.7K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-11-02 | 2026-07-30 |
| Forks | ⑂ 4.1K | ⑂ 490 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Puter if
- You weight community size — 44K 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 Puter
The Open Source Internet Computer! « LIVE DEMO » Puter.com · App Store · Developers · X Puter Puter is an advanced, open source, self hostable internet computer designed to be feature rich, fast, and highly extensible. For Users Puter's goal is to provide you with every app and feature you need to work, create, and play under one roof. From a simple Notepad and Voice Recorder to Spreadsheet and Camera, Puter wants to be the all in one solution for your digital life. For Developers Puter provides everything you need to build and publish web apps and games. From AI to Cloud Storage and Database to Serverless…
read the full Puter overview →
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 →
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Frequently asked questions
Is Puter or Certipy more popular?
Puter has 44,062 GitHub stars and Certipy has 3,714. Puter has the larger community by that measure.
Are Puter and Certipy free?
Both are open source. Puter is licensed under AGPL-3.0 and Certipy under MIT. Neither carries a licence fee.
What is the difference between Puter and Certipy?
Puter 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, Puter or Certipy?
Choose Puter if you want the larger community (44,062 stars) or its AGPL-3.0 licence terms. Choose Certipy if its feature set, stack or MIT licence fits better. Both are self-hostable.