This skill should be used when the user provides a structured prompt contract, acceptance criteria, runbook, SPEC, or automation brief and asks which Claude primitive should own it: prompt, /goal, scheduled task, API tool runtime, agent loop, explicit command, reusable skill, static plan, dynamic workflow, hook, external event push, independent work, coordinated parallelism, cloud routine, headless run, CI, or human review. It normalizes a fail-closed v2.2 operating packet, selects exactly one primary primitive, and records composed primitives separately.