What problem does it solve? Plans often ship with unchallenged premises, hidden failure modes, and scope that is either too timid or too bloated. This Skill runs a structured CEO/founder-mode review of a plan before implementation, catching landmines early and forcing explicit scope decisions. ## Core Features & Use Cases - Four Review Modes: SCOPE EXPANSION (dream big), SELECTIVE EXPANSION (hold scope plus cherry-picked expansions), HOLD SCOPE (maximum rigor), and SCOPE REDUCTION (strip to essentials), each selected explicitly by the user. - Premise Challenge and Alternatives: Questions whether the right problem is being solved, maps existing code leverage, and mandates 2-3 implementation approaches with effort/risk tradeoffs before proceeding. - System Audit and Failure Mapping: Runs a pre-review git audit, checks design docs and handoff notes, and enforces prime directives like named error handling, edge-case mapping, and mandatory diagrams. - Use Case: Before implementing a new feature, invoke this Skill to stress-test the plan: it will challenge the premise, present alternative approaches, surface expansion opportunities as opt-in decisions, and produce a rigorous review report. ## Quick Start Ask the assistant to run a CEO review on the current plan, for example by saying "review this plan with plan-ceo-review and tell me if the scope is ambitious enough".
