CrossWalk for Kubernetes is a collection of resources for working with Kubernetes in Pulumi. The primary offering there are the playbooks at
https://www.pulumi.com/docs/guides/crosswalk/kubernetes/playbooks/, which offer best practices for managing Kubernetes and its infrastructure in production.
Those guides include code examples in TypeScript currently, but everything in them can be done in any Pulumi language. The only higher-level component that is used in these guides currently is the EKS component for AWS EKS, which is available now in all Pulumi languages (see
https://www.pulumi.com/registry/packages/eks/api-docs/cluster/).
We'd love to update this content to include the examples being fleshed out in all languages. If you are interested in contributing to porting the examples into other languages, the core source code they are based around is at
https://github.com/pulumi/kubernetes-guides, so issues and PRs can be opened there. I know some folks on the team are looking at working on broadening the language coverage now as well here.