This looks great! At a previous job we had a fork of Jupyter notebooks that were used this way by some teams. I see that remote execution is on the roadmap, but was also wondering if you'll have some form of parallel remote execution as well (ie one runbook run across 10 or 100 VMs similar to parallel ssh). Definitely more complicated than single execution, but potentially very powerful for debugging fleets where you don't have Chef or Ansible. I guess the alternative is to just have the runbook run locally but run pssh in some commands to get a similar result.
we already support execution of script + terminal blocks over SSH, but want much tighter integration. Parallel execution is certainly a part of that too. anything else you'd want to see?
Nothing in particular - when I wrote / used the jupyter 'runbooks', they were most helpful when a SEV (site event / severe error) was happening or if a new person on the team needed to handle oncall the first time.
