demo-builder

Name: demo-builder
Availability: InStock
Author: danishi

Generate a Next.js App Router demo application from a CLAUDE.md specification.

Updated Feb 23, 2026

Search Tags:#frontend #code generation #next.js #prototyping #ui development #demo app

Ready to run

npx skills add https://github.com/danishi/arcadia --skill demo-builder-danishi

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: demo-builder
Source: https://github.com/danishi/arcadia/tree/main/.claude/skills/demo-builder
Command: npx skills add https://github.com/danishi/arcadia --skill demo-builder-danishi

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill automates the creation of Next.js demo applications from detailed specifications, eliminating the need for manual front-end development for prototypes.

Core Features & Use Cases

Zero-Code App Generation: Builds screens, components, and mock data based on CLAUDE.md specifications.
Customizable UI: Adapts to different screen types (dashboard, table, chat, etc.) and applies theme colors.
Use Case: Quickly generate a functional demo app for a client proposal, showcasing proposed features and user flows without writing any boilerplate code.

Quick Start

Use the demo-builder skill to generate all screens defined in the CLAUDE.md specification.

Frequently Asked Questions about demo-builder

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

FAQPage Schema

How do I generate a Next.js demo app from a specification?▼

You can generate a Next.js demo app by defining detailed screen types, components, and sample data domains in a CLAUDE.md specification file. The demo-builder skill reads this spec to automatically create App Router screens, mock data, and API routes without manual boilerplate code.

Can I customize the UI theme and screen types for generated Next.js prototypes?▼

Yes, you can customize the UI theme and adapt different screen types like dashboards, tables, or chats for your Next.js prototypes. The generation process applies your specified theme colors and builds corresponding components based on the defined screen types.

What do I need to prepare before generating a Next.js demo application?▼

You need to prepare a CLAUDE.md specification file detailing your proposed features, screen types, and sample data domains. This specification serves as the input for the zero-code app generation process to build the functional demo.

Does the generated demo app include mock data and API routes?▼

Yes, the generated demo app includes mock data and API routes. It creates these elements based on the sample data domains defined in your CLAUDE.md specification to ensure the prototype is fully functional for client proposals.

When should I use automated code generation for frontend prototyping?▼

You should use automated code generation for frontend prototyping when you need to quickly produce a functional demo app for a client proposal. It eliminates manual front-end development for prototypes, allowing you to showcase proposed features and user flows rapidly.