general-frontend-design-subagent

Generate standalone HTML/CSS/JS frontend prototypes from orchestrator specs with mock data.

Updated Mar 6, 2026
One-click install
npx skills add https://github.com/pelchers/MockTrialGame --skill general-frontend-design-subagent
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: general-frontend-design-subagent
Source: https://github.com/pelchers/MockTrialGame/tree/main/.claude/skills/general-frontend-design-subagent
Command: npx skills add https://github.com/pelchers/MockTrialGame --skill general-frontend-design-subagent

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Frontend teams need rapid, high-fidelity prototypes without backend.

Core Features & Use Cases

  • Generates standalone frontend prototypes using plain HTML/CSS/JS with mock data
  • Supports responsive, accessible layouts with navigation, sections, and interactivity
  • Example: build a multi-section marketing site with hero, features, gallery, and contact form

Quick Start

Generate a standalone frontend prototype from the orchestrator's spec to a self-contained HTML/CSS/JS package.

Frequently Asked Questions about general-frontend-design-subagent

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

FAQPage Schema
How do I generate a frontend prototype without a backend?

Generate a frontend prototype without a backend by using mock data within a self-contained HTML, CSS, and JavaScript package. This approach creates standalone, interactive prototypes that validate navigation and theming without requiring server calls.

Can I build an accessible and responsive UI prototype using plain HTML and CSS?

Yes, you can build accessible and responsive UI prototypes using plain HTML, CSS, and JavaScript. The prototype generation process tailors layouts to be fully accessible and responsive, ensuring compliance with orchestrator guidelines for structural validation.

What is the best way to create a multi-section marketing site mockup?

The best way to create a multi-section marketing site mockup is generating a standalone frontend package with mock data. This produces an interactive prototype featuring sections like a hero, gallery, features, and contact form without backend integration.

Does frontend prototype generation support interactive elements with mock data?

Frontend prototype generation supports interactive elements using only mock data. It creates self-contained HTML, CSS, and JavaScript packages that validate structure, navigation, and theming per orchestrator specs without executing real backend calls.

How do I validate frontend navigation and theming before backend integration?

Validate frontend navigation and theming by generating a standalone prototype tailored to orchestrator guidelines. This package uses mock data to test structure, responsiveness, and accessibility without needing an active backend connection.

What are the limitations of building frontend prototypes with mock data?

The limitation of building frontend prototypes with mock data is the absence of real backend calls. While it produces fully responsive and accessible interactive HTML, CSS, and JavaScript packages, all data is simulated and no server-side processing occurs.