Execute implementation plans with Cartographing Kittens-first worker swarms. Use when the user says "build this", "implement", "execute the plan", "start working", or after planning. Each worker agent uses Cartographing Kittens to understand code before implementing. Supports inline execution by default with optional serial or parallel delegation when the runtime supports it. Requires the Cartographing Kittens MCP server (`uvx cartographing-kittens`).
