What problem does it solve? Design work often fails during implementation because intent, edge cases, and copy variations are never documented. This Skill turns finished design work into structured, implementation-ready specifications so engineering teams can build without guessing and stakeholders stay aligned. ## Core Features & Use Cases - Screen-by-screen specifications: Documents layout, styling, interaction logic, states, accessibility requirements, and exact copy for every screen. - Engineering handoff packages: Organizes ownership, problem context, design rationale, assets, and pending questions into a complete deliverable. - Copy matrices and edge cases: Captures primary copy, microcopy, market variants, A/B test variants, and failure scenarios in one place. - Test plans and measurement: Defines success criteria, counter-metrics, and instrumentation needs per audience. - Use Case: After finalizing a checkout flow in Figma, ask for a handoff package and receive a full spec with per-screen behavior, error-state copy, accessibility notes, ethical review, and a test plan ready for engineering. ## Quick Start Ask the assistant to write the engineering handoff spec for your current design, including screen specifications, copy matrix, edge cases, and test plan.