design-router

name	design-router
description	Routes a requested UI visual direction to one bundled design theme. Use when building or restyling an interface that needs an explicit aesthetic.
license	MIT
metadata	{"author":"typeui.sh (catalog) / router by user"}

Design Router

Select one design system before generating or restyling UI.

Route

1. Extract the requested style, product type, and visual constraints.
2. If the user names a theme slug exactly, load themes/<slug>.md.
3. Otherwise, use CATALOG.md to select the closest single theme. Default to clean for applications and modern for marketing pages only when the request supplies no useful visual direction.
4. Read the selected theme file completely and apply its tokens, typography, spacing, component rules, quality gates, and design intent.
5. Do not mix themes unless the user explicitly requests a hybrid; when they do, name the primary theme and the exact borrowed constraint.

Completion Criterion

Routing is complete when exactly one primary theme is named, its theme file has been read, every generated UI decision follows that file or an explicit user override, and any requested hybrid records the single borrowed constraint.