prototype

Generate terminal logic prototypes and switchable UI variations.

34|4|Updated Apr 20, 2026
One-click install
npx skills add https://github.com/redpanda-data/ui-harness --skill prototype-redpanda-data
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prototype
Source: https://github.com/redpanda-data/ui-harness/tree/main/prototype
Command: npx skills add https://github.com/redpanda-data/ui-harness --skill prototype-redpanda-data

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill helps developers and designers quickly create prototypes to test and refine their logic and UI ideas without investing time in full-scale development.

Core Features & Use Cases

  • Logic Prototype: Build a tiny terminal app to explore state models and data structures.
  • UI Prototype: Generate multiple UI variations of a page to evaluate design choices.
  • Use Case: If you're unsure how a new feature's state machine should behave, you can create a logic prototype to simulate various scenarios and identify potential issues.

Quick Start

To run the logic prototype, execute 'pnpm run <prototype-name>'.

Frequently Asked Questions about prototype

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

FAQPage Schema
How do I create a logic prototype to test state models and data structures?

To create a logic prototype, you can build a tiny terminal app to explore state models and data structures. This allows you to simulate various scenarios and identify potential state machine issues before full-scale software development.

What is the best way to generate UI prototypes for evaluating design choices?

The best way to generate UI prototypes is by creating multiple UI variations of a page. This approach helps you quickly evaluate different design choices and refine UI ideas without investing time in full-scale development.

How do I run a logic prototype once it is created?

To run a logic prototype, execute the command 'pnpm run <prototype-name>' in your terminal. This launches the lightweight terminal interface used to explore and refine your software logic.

Can I use throwaway prototypes to refine software logic without full development?

Yes, you can use throwaway prototypes to refine software logic without full development. They allow you to quickly test and explore logic ideas, answering design questions rapidly while avoiding significant time investment.

When do I need to prototype UI variations instead of building the final interface?

You need to prototype UI variations when you are unsure about design choices and want to evaluate multiple page layouts. It helps you explore and refine UI ideas rapidly before committing to full-scale implementation.