Kubewarden is a Policy Engine powered by WebAssembly policies. Its policies can be written in CEL, Rego (OPA & Gatekeeper flavours), Rust, Go, YAML, and others. Kubewarden simplifies Policy-As-Code by allowing policy authors and consumers to use their preferred tooling and stack, develop and test policies out of cluster.
Kubewarden is a Cloud Native Computing Foundation (CNCF) sandbox project.