playground

Build self-contained HTML playgrounds with live previews and generated prompts from controls.

2|Updated Aug 26, 2025

Search Tags:#templates #html #javascript #interactive #state-management #playground #live-preview

Ready to run

npx skills add https://github.com/NikiforovAll/dotfiles2 --skill playground-nikiforovall

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: playground
Source: https://github.com/NikiforovAll/dotfiles2/tree/main/dot_agents/skills/playground
Command: npx skills add https://github.com/NikiforovAll/dotfiles2 --skill playground-nikiforovall

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Creates interactive HTML playgrounds — self-contained single-file explorers that let users configure something visually through controls, see a live preview, and copy out a prompt. Use when the user asks to make a playground, explorer, or interactive tool for a topic.

Core Features & Use Cases

Live, single-file HTML playgrounds with inline CSS and JS
State-driven controls that render a live preview and generate a contextual prompt
Templates loaded from templates/ (design-playground, data-explorer, concept-map, document-critique, diff-review, code-map) to tailor the playground to different domains
Open in browser for quick testing and sharing of interactive ideas

Quick Start

Create a new HTML playground by writing a single HTML file with inline CSS and JavaScript, then open it in a browser to see the live preview.

Frequently Asked Questions about playground

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

FAQPage Schema

How do I create an interactive HTML playground with live preview?▼

A self-contained HTML playground uses a single HTML file with inline CSS and JavaScript to render a live preview. This setup allows you to visually explore UI design templates and data maps through state-driven controls without external dependencies.

What is a state-driven control in a single-file HTML explorer?▼

State-driven controls in an HTML explorer use a single state object to manage user interactions deterministically. These controls update the live preview and generate a copyable, context-rich prompt based on the current visual configuration.

Can I build a data explorer or concept map without external JavaScript dependencies?▼

Yes, you can build a data explorer or concept map without external dependencies. The playground uses inline resources and templates loaded from the templates directory to tailor the interactive experience for various visual exploration domains.

How do I generate a copyable prompt from interactive UI controls?▼

You generate a copyable prompt from interactive UI controls by using the playground's state-driven workflow. As users configure the visual controls, the single state object updates the live preview and automatically generates a context-rich prompt for copying.

What templates are available for building interactive HTML playgrounds?▼

Available templates for building interactive HTML playgrounds include design-playground, data-explorer, concept-map, document-critique, diff-review, and code-map. These templates tailor the playground to specific domains for visual exploration and learning.

When should I use a self-contained HTML playground instead of a multi-file web app?▼

Use a self-contained HTML playground instead of a multi-file web app when you need quick testing and sharing of interactive ideas for topics like UI design or concept exploration. It enforces a deterministic workflow with inline resources and no external dependencies.