ML Ops Platform at Cloudflare

This is one of the few posts lately by Cloudflare that mentions their use of Kubernetes. Are there any internally developer tools that Cloudflare has leveraged in their administration of Kubernetes, which you have shared publicly or might be considering to share?

I think there may be some interesting intersections between some of the server-less compute offerings and the control plane technologies. For example, a Workers KV backed alternative to etcd.