Wireframe Sketch

Owns WIREFRAME.md — the design-blind layout payload a design consumes: a YAML frontmatter holds the renderable region tree, and a markdown body narrates it with a screen map and per-surface rationale. Arrangement is orthogonal to visual identity: the same WIREFRAME.md must hold under any design, so this skill plans structure only — information architecture, region layout, and screen flow — never colors, fonts, or tokens.

Quick start

Operations: