phase-3-mockup

Create HTML/CSS/JS UI mockups with JSON data for Next.js readiness.

1|Updated Feb 12, 2026
One-click install
npx skills add https://github.com/applewave/claude.skill --skill phase-3-mockup-applewave
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: phase-3-mockup
Source: https://github.com/applewave/claude.skill/tree/main/claude.bkit/skills/phase-3-mockup
Command: npx skills add https://github.com/applewave/claude.skill --skill phase-3-mockup-applewave

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Phase-3 Mockup helps teams validate UI/UX ideas quickly without a designer by delivering HTML/CSS/JS prototypes that can be turned into Next.js components.

Core Features & Use Cases

  • Screen Mockups: Implement HTML/CSS prototypes of UI screens for quick validation.
  • Interactions: Add basic JavaScript interactions to simulate user behavior.
  • Data Simulation: Use JSON to mock API responses for realistic UX reviews.
  • Prototype-to-Next.js Readiness: Structure deliverables to ease transition into Next.js components.

Quick Start

Start by scaffolding a mockup project with HTML/CSS/JS files that can later be converted into reusable Next.js components.

Frequently Asked Questions about phase-3-mockup

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

FAQPage Schema
How do I create UI mockups for Next.js components without a designer?

You can create UI mockups without a designer by scaffolding HTML/CSS/JS prototypes with basic interactions and JSON data simulation, structured specifically for easy transition into Next.js components.

What is the best way to validate frontend design ideas before development?

Validating frontend design ideas is best achieved by building rapid HTML/CSS/JS prototypes with simulated JSON data, allowing teams to review UX and test interactions before committing to full Next.js development.

Can I use HTML CSS JS prototypes for UX reviews and design handoff?

Yes, you can use HTML/CSS/JS prototypes for UX reviews and design handoff, as they provide interactive screen mockups with simulated data outputs that effectively demonstrate user behavior.

How do I mock API responses for realistic UX reviews in a prototype?

Mock API responses for UX reviews by using JSON files within your mockup project to simulate backend data, ensuring your HTML/CSS/JS prototypes deliver a realistic validation experience.

Does this mockup approach work for projects of any size?

Yes, this UI mockup approach works for projects of any size, enabling teams to accelerate frontend planning and validate UX across small and large workflows before componentization.