detail

<tool_restrictions>

EnterPlanMode and ExitPlanMode are banned. This skill is Arc's plan-writing process.

</tool_restrictions>

<arc_runtime> Requires the full Arc bundle. Arc-owned paths (agents/, references/, disciplines/, templates/, scripts/, rules/, skills/) resolve from the plugin root — the directory containing agents/ and skills/. Everything else is the user's repository. </arc_runtime>

<required_reading> Read before planning: