stitch-ui-design-spec-generator

Google Stitch UI generation requires a structured JSON design spec to ensure pixel-perfect screens. This format defines theme, color, typography, density, and device type values mapped to Stitch API enums, removing guesswork from visual style definition.

Yes, you can use natural language to create a Stitch-compatible design spec. Providing a one-shot input like a request for a food delivery app automatically derives professional color schemes, compact density, and desktop device type without manual configuration.

To map UI tone and use case to Stitch API enum values, context-aware logic applies predefined design rules to your request. This ensures consistent high-fidelity or wireframe output by matching tone, use case, and context to Stitch-compatible enums.

Yes, the design spec generator supports existing project design constraints. It can inherit design constraints from your existing project to ensure consistent visual style definition across newly generated UI screens.

The best way to define visual style for AI coding agent workflows is translating requests into a standardized JSON design spec. This satisfies functional requirements for consistent theme, primary color, typography, roundness, density, and device type mapping.