prototype

Generate three clickable Tailwind CDN HTML UI prototype variants.

Updated Apr 30, 2026
One-click install
npx skills add https://github.com/jnlanahan/Product-Agents-and-Skills --skill prototype-jnlanahan
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prototype
Source: https://github.com/jnlanahan/Product-Agents-and-Skills/tree/main/skills/3-Design-Prototype
Command: npx skills add https://github.com/jnlanahan/Product-Agents-and-Skills --skill prototype-jnlanahan

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It prevents wasted engineering time by letting you explore UI and interaction models before committing to a full implementation.

Core Features & Use Cases

  • Generates three radically different clickable HTML prototypes so you can compare dense, spacious, and single-pane interaction approaches.
  • Includes fake auth and fake CRUD to make navigation and primary flows feel real without needing a backend.
  • Supports the product lifecycle by serving as a disposable design reference that guides the subsequent build step.

Quick Start

Use the prototype skill to generate three clickable UI mockups for your feature, then tell me which variant (A, B, or C) you want to use as the design reference.

Frequently Asked Questions about prototype

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

FAQPage Schema
How do I create clickable UI prototypes before committing to engineering?

Generate clickable UI prototypes using self-contained Tailwind CDN HTML files with mock data and fake CRUD behavior. This lets you visualize screens, navigation, and interaction flows before writing production code.

What's the best way to compare different UI layout options for a new feature?

Comparing UI layout options is done by generating three radically different clickable HTML prototypes—dense, spacious, and single-pane approaches. You review each variant side by side to select the best design reference.

Can I use Tailwind CSS for frontend prototyping without a backend?

Tailwind CSS frontend prototyping supports fake authentication and fake CRUD operations without a backend. The prototypes are self-contained HTML files using Tailwind CDN, simulating primary navigation flows with throwaway behavior.

Do I need to install dependencies to generate HTML mockups for product discovery?

No dependencies are required to generate HTML mockups for product discovery. The skill outputs standalone HTML files saved under a prototypes directory, using Tailwind CDN directly in the browser without local installation.

What are the limitations of using disposable HTML mockups for feature design?

Disposable HTML mockups for feature design are throwaway references meant to resolve layout uncertainty, not production code. They contain fake auth and mock data, so they cannot be directly integrated into a real application backend.

How do clickable mockups support the product discovery lifecycle?

Clickable mockups support the product discovery lifecycle by serving as disposable design references that guide the subsequent build step. They resolve uncertainty about interaction models early, preventing wasted engineering time later.