Stitch – AI‑Powered UI Design Tool
Stitch is a Google‑backed web service that uses generative AI to create complete user‑interface mock‑ups for both mobile and web applications. By simply describing the desired app or providing a brief set of requirements, Stitch produces high‑fidelity screens, component libraries, and style guides that can be exported directly into design tools or code bases.
Key Features
- Prompt‑Driven UI Generation – Write a natural‑language prompt (e.g., “a social‑media feed with dark mode”) and receive a set of ready‑to‑use screens.
- Multi‑Platform Support – Generates layouts for iOS, Android, and responsive web, respecting platform‑specific design guidelines.
- Component Library Export – Export components as Figma files, Sketch files, or as code snippets (React, Flutter, SwiftUI).
- Iterative Refinement – Adjust prompts or tweak individual elements; the AI re‑generates only the changed parts, preserving the rest of the design.
- Style Consistency – AI enforces a coherent visual language across all screens, automatically handling typography, spacing, and color palettes.
- Instant Preview – View interactive prototypes directly in the browser without leaving the Stitch interface.
Typical Use Cases
- Rapid Ideation – Designers can explore dozens of concepts in minutes, accelerating brainstorming sessions.
- MVP Prototyping – Product teams can produce a functional UI mock‑up for stakeholder reviews without hiring a designer.
- Design System Expansion – Existing design systems can be extended with new components generated by AI, ensuring visual harmony.
- Cross‑Platform Consistency – Generate matching iOS and Android screens from a single prompt, reducing manual re‑work.
- Educational Tool – New designers can learn best‑practice UI patterns by seeing AI‑generated examples.
Frequently Asked Questions
Q: Do I need design experience to use Stitch? A: No. Stitch is built for both designers and non‑designers. The natural‑language prompt interface removes the need for manual layout work.
Q: How does Stitch handle brand guidelines? A: You can upload brand assets (logo, color palette, typography) and the AI will incorporate them into the generated screens.
Q: Is the output editable? A: Yes. Exported files can be opened in Figma, Sketch, or your preferred IDE, where you can fine‑tune any element.
Q: What privacy measures are in place? A: All prompts and generated assets are processed securely on Google Cloud; you can opt‑out of data retention.
Q: Is Stitch free? A: Stitch is currently in beta (Beta) and offers a free tier with limited generations per month; paid plans will unlock higher quotas and enterprise features.
Technical Integration
- API Access – Developers can call the Stitch API to automate UI generation within CI pipelines.
- Export Formats – Supports JSON schema for code generation, as well as standard design file formats.
- Extensibility – Plug‑in architecture allows custom component libraries and third‑party design system imports.
Stitch aims to democratize UI design by leveraging state‑of‑the‑art generative models, reducing the time from concept to prototype dramatically.
