superdesign

Analyze frontend code to generate pixel-perfect UI design drafts.

Updated Feb 19, 2026
One-click install
npx skills add https://github.com/rotnitxe/KPKNFit --skill superdesign-rotnitxe
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: superdesign
Source: https://github.com/rotnitxe/KPKNFit/tree/main/.agents/skills/superdesign
Command: npx skills add https://github.com/rotnitxe/KPKNFit --skill superdesign-rotnitxe

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Superdesign eliminates the gap between having an idea for a UI and getting a working, pixel-perfect frontend design draft you can iterate on.

Core Features & Use Cases

  • Repo UI analysis and context building: Creates SuperDesign context files by analyzing your codebase for components, layouts, routes, and design tokens.
  • Pixel-perfect reproduction for existing UI: Generates a faithful reproduction draft before any styling changes.
  • Design drafts and branch iterations: Produces controlled visual variations for a page/flow while enforcing design-system fidelity.
  • Reusable component extraction: Converts shared layout/UI patterns into reusable DraftComponents to keep designs consistent.

Quick Start

Ask your agent to run a pixel-perfect reproduction for a page, for example: "Use superdesign to generate a pixel-perfect draft of my Home page and then propose two design variations while staying within my design system."

Frequently Asked Questions about superdesign

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate pixel-perfect UI designs from an existing frontend codebase?

To generate pixel-perfect UI designs, the skill analyzes your frontend repository's components, routes, and design tokens to build context, then creates a faithful reproduction draft before proposing any visual variations.

How does design system fidelity work when iterating on UI drafts?

Design system fidelity is enforced by extracting design tokens and shared layout patterns into reusable DraftComponents, ensuring that any iterative visual variations for pages or UI flows strictly adhere to your established system.

What is the best way to create controlled visual variations for a specific page?

The best way to create controlled visual variations is to first generate a ground-truth pixel-perfect reproduction of the page, then ask your agent to produce branch iterations while enforcing your design-system fidelity contract.

Do I need to run an initialization step before extracting reusable UI components?

Yes, you must run a superdesign init step to generate mandatory context files by analyzing your codebase, which is required before building a design system spec and extracting reusable components.

Can I use this to analyze my repo for components, layouts, and routes automatically?

Yes, the repo UI analysis feature automatically discovers components, layouts, and routes within your frontend codebase to build the necessary context for generating and iterating on design drafts.

Why does my UI design draft require a ground-truth reproduction step first?

A ground-truth reproduction step is required first to ensure the initial draft faithfully matches your existing frontend code, establishing a verified baseline before generating any controlled design system variations.