* [Cerbos v0.55.0](https://github.com/cerbos/cerbos) – Context-aware, YAML-defined access control with APIs for dynamic authorization decisions.

* [Pepr v2.0.0](https://github.com/defenseunicorns/pepr) – Type safe Kubernetes middleware simplifying management with TypeScript-based controllers and fluent APIs.

* [Open Policy Agent v1.19.0](https://github.com/open-policy-agent/opa) – General-purpose policy engine for unified, context-aware policy enforcement across various systems.

* [opa-envoy-plugin v1.19.1-envoy](https://github.com/open-policy-agent/opa-envoy-plugin) – Extends OPA to enforce fine-grained, context-aware policies for Envoy via the External Authorization gRPC API.

* [vArmor v0.10.4](https://github.com/bytedance/vArmor) – Cloud-native container sandbox using AppArmor, BPF LSM, and Seccomp to harden containers and reduce kernel attack surface.