Kyverno (κυβερνώ, Greek for "govern") is a Kubernetes policy engine and CNCF project that has the ability to validate, mutate, generate, and clean-up resources plus verify OCI container images for supply chain security guarantees--all without requiring any programming language. GitHub is Kyverno's home and here you can find all the interesting things the Kyverno community are working on.

Here's a brief guide to our most popular repositories and what's inside.

• kyverno: The main application repository.
• website: The source for the Kyverno website at https://kyverno.io.
• policies: The Kyverno policy library and test cases (with web frontend at https://kyverno.io/policies).
• policy-reporter: The Kyverno Policy Reporter sub-project which shows policy reports in a graphical web-based front end.
• playground: The Kyverno Playground sub-project which allows browser-based, graphical testing of Kyverno policies. The Kyverno Playground can also be used publicly here.
• KDP: The Kyverno Design Proposals repository, where significant new enhancements and features are proposed.
• demos: Any Kyverno demos that have been given usually store the sample policies and resources here.
• kyverno-JSON: Kyverno policies for non-Kubernetes workloads and any JSON payload.
• chainsaw: An end-to-end, declarative testing tool anyone can use to test Kubernetes operators. Tests require no programming language/knowledge, just like Kyverno!

The documentation is available at https://kyverno.io which also contains a user-friendly sort and filter method for the entire Kyverno policy library.

We thrive on the community and would love you to participate with us. Please join us in the #kyverno channel on the Kubernetes workspace or the CNCF workspace.