prototype

Build a throwaway prototype to validate a design question or UI direction.

10|Updated Mar 21, 2026
One-click install
npx skills add https://github.com/tincopper/neeko --skill prototype-tincopper
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: prototype
Source: https://github.com/tincopper/neeko/tree/main/.omp/skills/prototype
Command: npx skills add https://github.com/tincopper/neeko --skill prototype-tincopper

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you quickly test an idea before committing to production code by creating a throwaway prototype that answers a specific question.

Core Features & Use Cases

  • Logic and State Experiments: Build a tiny terminal app to exercise difficult state transitions, data flows, or business rules.
  • UI Exploration: Create multiple radically different interface variations on a single route so you can compare directions fast.
  • Use Case: If you are unsure whether a workflow, state machine, or screen layout is the right approach, this Skill gives you a fast sandbox to validate it.

Quick Start

Tell me what you want to prototype, and I will build a throwaway version next to the relevant code with the simplest one-command way to run it.

Frequently Asked Questions about prototype

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

FAQPage Schema
How do I validate a state machine design before writing production code?

You can validate a state machine by building a throwaway prototype that uses in-memory state and full state visibility after each interaction to test difficult transitions. This sandbox approach lets you exercise business rules rapidly without committing to production code.

What is the best way to compare alternative UI directions quickly?

Comparing alternative UI directions is best done by creating multiple radically different interface variations on a single route within a throwaway prototype. This allows you to switch variants and observe interactive simulations rapidly to find the right approach.

Can I use a terminal app to test logic experiments and data flows?

Yes, you can build a tiny terminal app as a throwaway prototype to test logic experiments and data flows. It provides a one-command execution sandbox with in-memory state to exercise difficult business rules before production work begins.

How do I prototype a workflow if I am unsure about the correct design approach?

To prototype a workflow when unsure of the design approach, you build a throwaway prototype next to the relevant code. This requires choosing a clear branch, maintaining in-memory state, and running one-command execution to validate the design question.

What are the limitations of using throwaway code for UI exploration?

Throwaway code for UI exploration requires a clearly chosen branch and full state visibility after each variant switch. It is designed for rapid comparison of interface variations rather than building permanent features, meaning it lacks production-level persistence or error handling.