head to head · open source
kyverno vs attestix
kyverno has 8,197 GitHub stars, 1,623 forks, 703 open issues and last shipped yesterday. attestix has 722 stars, 83 forks, 21 open issues and last shipped 2 days ago. kyverno leads on adoption by 1,035% (8,197 vs 722 stars). kyverno is written in Go under Apache-2.0; attestix is written in Python under Apache-2.0. kyverno has attracted 20% as many forks as stars, attestix 11%. kyverno was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (compliance), so they are genuine substitutes rather than adjacent tools.
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
| kyverno | attestix | |
|---|---|---|
| GitHub stars | ★ 8.2K | ★ 722 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-09-28 | 2026-09-27 |
| Forks | ⑂ 1.6K | ⑂ 83 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick kyverno if
- You weight community size — 8.2K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick attestix if
- You want the attestix feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and attestix fits your workflow better
About kyverno
Kyverno is a Kubernetes native policy engine that lets platform engineering teams define security, compliance, automation, and governance rules as policy as code, using the Kubernetes tools they already run rather than a separate policy language.
read the full kyverno overview →
About attestix
Attestix is an open source attestation infrastructure for AI agents that provides DID based agent identity, W3C Verifiable Credentials, an EU AI Act compliance layer, delegation chains, and reputation scoring, and it is aimed at teams building or operating autonomous agents that need to prove identity and compliance to another agent, a regulator, or a downstream system.
read the full attestix overview →
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Frequently asked questions
Is kyverno or attestix more popular?
kyverno has 8,197 GitHub stars and attestix has 722. kyverno has the larger community by that measure.
Are kyverno and attestix free?
Both are open source. kyverno is licensed under Apache-2.0 and attestix under Apache-2.0. Neither carries a licence fee.
What is the difference between kyverno and attestix?
kyverno is written in Go and attestix 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, kyverno or attestix?
Choose kyverno if you want the larger community (8,197 stars) or its Apache-2.0 licence terms. Choose attestix if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.