omd
Apply a project's DESIGN.md (Google Stitch format + OmD v0.1 brand-philosophy layer) as authoritative brand context when generating or modifying UI. Use whenever the user asks for UI work — new components, styling changes, layout, microcopy, empty/error states, motion — and a DESIGN.md exists at the project root. Also use when the user asks to "apply the brand", "match the design", "follow the design system", or references OmD, DESIGN.md, or the brand explicitly.