Dhall is my favorite configuration language that I never get around to using.

I manage DNS in Terraform, and since every Terraform provider uses different objects definitions, and every object definition is rather verbose, Dhall would be a way to specify my own DRY types and leave the provider-specific details in one place. Adding new DNS entries and moving several domains between providers would be a matter of changing fewer lines.

Dhall also has Kubernetes bindings:

https://github.com/dhall-lang/dhall-kubernetes

Although I'm tempted to just stick to Helm here: even though it's less type-safe, Dhall's verbosity makes me reconsider.

I'd like to hear if anyone has used dhall-kubernetes if they like it.