I was looking at their docs and Burr has agent cookbooks to get started with this, and it can handle multi-machine workflows. Is this not what you were looking for? I am not sure how it integrates and uses skills etc, but it seems like it should work to me.

https://burr.apache.org/docs/examples/agents/

Thank you. I want something like that, but that uses codex/claude code as agents (through their corresponding subscriptions), instead of having to create ad-hoc agents + api keys