Design Builder Greenfield design pipeline for any digital product: discover, extract content, author with a YAML frontmatter holding the authoritative design tokens plus numbered prose sections that narrate them, define page composition or screen flow in a separate structure artifact, preview, refine. Workflow Arrows show the suggested greenfield order. Each step is invokable standalone — call them in any order, skip any of them, or run only the one you need. Brownfield drift after handoff → . Auto-load: runs before every operation — never skipped, never invoked directly. It classifies projec…