What problem does it solve? Design work often fails in translation to engineering: specs lack rationale, copy is left as placeholders, edge cases go undocumented, and handoffs cause rework. This Skill turns finished design work into implementation-ready documentation that preserves design intent through production. ## Core Features & Use Cases - Screen-by-screen specifications: Documents layout, styling, interaction logic, states, accessibility requirements, and exact copy for every screen, each tied to the user need it serves. - Handoff packages and copy matrices: Produces structured engineering handoffs with ownership, problem context, rejected alternatives, asset inventories, and copy variant tables covering markets, edge cases, and A/B tests. - Test plans and ethical review: Writes audience-specific test plans with measurable success criteria and checks designs against an anti-pattern catalog before handoff. - Use Case: A designer finishing a checkout flow asks for the handoff package; the Skill produces a spec covering every state (loading, error, empty), a copy matrix with market variants, pending engineering questions, and instrumentation needs. ## Quick Start Ask the AI to write the engineering handoff spec for your finished checkout flow design, including all states, copy variants, and edge cases.
