What problem does it solve? Design work with AI agents often skips specification, producing inconsistent visuals, wrong colors, and unverifiable outputs. This Skill enforces a mandatory spec-approval gate and staged execution with visual review so every deliverable matches an approved specification before pixels are drawn. ## Core Features & Use Cases - Four design modes: Social media posts (A), UI/UX feature design with React/Tailwind 4 dev-specs (B), Tailwind 4 design systems with tokens and 12 atomic components (C), and logo & branding with mandatory SVG variants and a full brandbook (D). - Backend-neutral execution: Routes work to OpenPencil, Figma, or spec-only output via a fail-closed backend contract, never silently converting between engines. - Quality gates: WCAG AA contrast checks, unique-color image validation, 2x exports, semantic layer naming, and pure-vector SVG validation for logos. - Use Case: Ask for an Instagram carousel for a bakery; the Skill writes a per-piece spec (verbatim copy, hex palette, layout grid), waits for your explicit approval, then executes staged photo, text, and export steps with a visual revisor validating each stage. ## Quick Start Ask the agent to design a set of four Instagram posts for your brand using /che-design, then approve the generated spec to begin staged execution.