What problem does it solve?
This skill solves the friction of prototyping UI components by providing an isolated, live-rendered sandbox that allows you to visualize, iterate, and compare design variants directly on your workspace canvas.
Core Features & Use Cases
- Live Component Preview: Renders React/Tailwind components in a Vite-powered environment, instantly embeddable as iframes on your canvas.
- Design Exploration: Supports parallelized variant generation, allowing you to compare structural, content, and visual design hypotheses side-by-side.
- Use Case: When you need to design a new dashboard header, use this skill to create three distinct layout variations, preview them side-by-side on the canvas, and iterate on the chosen design before integrating it into your main application.
Quick Start
Activate the mockup-sandbox skill and create a new pricing card component in the mockup directory to preview it on the canvas.