Use when designing, structuring, or hardening a Claude Code /loop — i.e. the user wants a recurring/self-paced task to run safely and asks for help shaping it ("help me set up a loop", "make this loop safe", "what should my loop prompt be", "turn this into a /loop", "design a loop that..."). Forces the request through 7 ingredients before emitting a runnable /loop invocation. Do NOT use to merely execute an already-specified loop like `/loop 5m /foo` — that is the built-in /loop skill's job.