What problem does it solve? Design work often loses intent when moving into engineering, causing rework and misalignment. This Skill turns existing design decisions into structured, implementation-ready documentation so engineers can build without guessing. ## Core Features & Use Cases - Screen-by-screen specifications: Document layout, styling, copy, interaction logic, states, and accessibility requirements for every screen. - Engineering handoff packages: Organize ownership, problem context, use cases, assets, and test criteria into a complete deliverable. - Copy matrices and edge cases: Capture primary copy, microcopy, market variants, A/B test variants, and edge cases like empty states and network failures. - Use Case: A designer finishes a checkout flow and needs it built. Use this Skill to produce a full spec with per-screen behavior, a copy matrix, an ethical review, and a test plan with measurable success criteria. ## Quick Start Ask the AI to write the engineering handoff spec for your completed design, including screen specifications, copy matrix, edge cases, and a test plan.