Graph engineering for long-horizon agents — a loop-graph arm (executor + clean-context supervisor) and a quest arm (one objective on a goal-capable host), sharing one discipline. Invoke /octopus; it routes to the right arm.
$claude plugin marketplace add levi-qiao/octopus-skillInstalls into the current project.
Install octopus-skill by running `claude plugin marketplace add levi-qiao/octopus-skill`, then use it for the current task and follow its documentation at https://github.com/levi-qiao/octopus-skill.