mock-fidelity

Convert mockups into frontend code with exact design token extraction.

Updated May 5, 2026
One-click install
npx skills add https://github.com/shakhovskiya-create/shakhoff-claude-marketplace --skill mock-fidelity
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mock-fidelity
Source: https://github.com/shakhovskiya-create/shakhoff-claude-marketplace/tree/main/plugins/solo-sdlc/skills/mock-fidelity
Command: npx skills add https://github.com/shakhovskiya-create/shakhoff-claude-marketplace --skill mock-fidelity

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Implementing UI from mockups often results in visuals that diverge in spacing, colors, and typography. This skill enforces pixel-equivalent output by systematic extraction and verification.

Core Features & Use Cases

  • Pixel-perfect frontend implementation from mockups (Figma, screenshots, or design references).
  • Design token extraction and application to components to ensure consistent visuals.
  • Use case: convert a provided mockup into production-ready UI across web apps with exact spacing, typography, and color matching.

Quick Start

Create a pixel-perfect frontend by translating the given mockup into production-ready UI.

Frequently Asked Questions about mock-fidelity

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

FAQPage Schema
How do I translate a Figma mockup into pixel-perfect frontend code?

To achieve pixel-perfect frontend implementation from a mockup, systematically extract design tokens, apply them to components, and perform thorough visual verification against the reference. This enforces pixel-equivalent output across web apps.

Why does my UI implementation diverge from the original mockup in spacing and colors?

Your UI implementation diverges from the mockup because of inconsistent design token application. Enforcing pixel-equivalent output through strict adherence to the design system and thorough visual verification resolves these visual discrepancies.

What is the best way to extract design tokens from a screenshot for web app development?

The best way to extract design tokens from a screenshot is through systematic identification of spacing, typography, and colors within the reference. Applying these tokens to components ensures consistent visuals across your web app.

Can I use a screenshot as a design reference to generate production-ready UI?

Yes, you can use a screenshot as a design reference to generate production-ready UI. The process requires precise extraction of design tokens from the image and thorough visual verification to ensure pixel-perfect fidelity.

Does pixel-perfect UI implementation work with any frontend framework?

Pixel-perfect UI implementation applies to web app development regardless of the specific frontend framework. It focuses on strict adherence to the design system and precise design token application to achieve consistent visuals.

When do I need visual verification for mockup implementation?

You need visual verification for mockup implementation whenever translating a designer-provided reference into production-ready frontend code. It ensures pixel-equivalent output by validating exact spacing, typography, and color matching against the original mockup.