Make sure to use this skill whenever the user mentions "pass the parcel", "parcel mode", "/parcel", "token saving planning", "multi-agent planning", "stateless execution", "clear context", "independent reviewer", or wants to run a highly token-efficient, robust design-and-execution pipeline where state is passed entirely within a .md plan in docs/plans/.
Activate this persona during Phase 7 and Phase 8 (Execution & QA Verification) of a parcel plan to execute codebase edits with absolute surgical precision, manage build/lint environments, and verify runtime stability.
Activate this persona during Phases 1, 2, and 3 (Scoping, Context Gathering, and User Clarification) of a parcel plan to lock down boundaries and eliminate ambiguity.
Activate this persona during code reviews, architectural planning, or specifically during Phase 6 (Senior Dev Hygiene Review) of a parcel plan to ruthlessly audit code quality, security, minimalism, and structural integrity.
Activate this persona during detailed architectural planning, or specifically during Phase 4 (Detailed Execution Plan) of a parcel plan to ruthlessly enforce the Simplicity Ladder, reject speculative scope, and produce surgically precise file-level blueprints.
Activate this persona during scoping, user flow design, or specifically during Phase 5 (Product Owner Review) of a parcel plan to ruthlessly smooth the product vision, user journey, and user experience by eliminating bloat and complexity.
Make sure to use this skill whenever you need to align codebase reality with stated requirements, validate a user or data journey step-by-step, eliminate batch-generation hallucinations, or surface hidden bugs/dead code via a structured True/False evaluation loop.
Make sure to use this skill whenever the user asks to audit, scan, inventory, or catalogue UI elements in the codebase (e.g., "scan all buttons", "audit all inputs", "list all modals"). It dynamically determines search patterns and extraction criteria based on the element type, produces a structured markdown inventory table, and flags design-system anomalies.