head to head · open source
Fluxer vs Certipy
Fluxer has 10,765 GitHub stars, 849 forks, 111 open issues and last shipped yesterday. Certipy has 3,715 stars, 490 forks, 25 open issues and last shipped 3 months ago. Fluxer leads on adoption by 190% (10,765 vs 3,715 stars). Fluxer is written in TypeScript under AGPL-3.0; Certipy is written in Python under MIT. Fluxer has attracted 8% as many forks as stars, Certipy 13%. Fluxer 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
| Fluxer | Certipy | |
|---|---|---|
| GitHub stars | ★ 11K | ★ 3.7K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-11-04 | 2026-07-30 |
| Forks | ⑂ 849 | ⑂ 490 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Fluxer if
- You weight community size — 11K 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 Fluxer
Fluxer Fluxer is a free and open source instant messaging and VoIP chat app built for friends, groups, and communities.
read the full Fluxer 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 Fluxer or Certipy more popular?
Fluxer has 10,765 GitHub stars and Certipy has 3,715. Fluxer has the larger community by that measure.
Are Fluxer and Certipy free?
Both are open source. Fluxer is licensed under AGPL-3.0 and Certipy under MIT. Neither carries a licence fee.
What is the difference between Fluxer and Certipy?
Fluxer 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, Fluxer or Certipy?
Choose Fluxer if you want the larger community (10,765 stars) or its AGPL-3.0 licence terms. Choose Certipy if its feature set, stack or MIT licence fits better. Both are self-hostable.