playground
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.
Best for Visual exploration tasksWorks with GitHubLow risk
⌘source
- author
@anthropics- language
- Python
★18kstars
2.1kforks
Apr 22, 2026
✦overview.md
Key Features
- ·Creates self-contained HTML files with interactive controls
- ·Provides live preview alongside controls
- ·Generates prompts with copy-to-clipboard functionality
- ·Uses pre-built templates for common scenarios
- ·Handles large, visual, or structural input spaces
Use Cases
- →Building interactive tools for exploring visual design decisions
- →Creating data exploration interfaces for SQL, APIs, or regex
- →Developing concept mapping tools for learning and knowledge gaps
- →Setting up document review workflows with approval/reject options
- →Creating code review interfaces for git diffs and PRs
Best for
- ✓Visual exploration tasks
- ✓Interactive learning tools
- ✓Configuration interfaces
Not ideal for
- !Static documentation
- !Simple text processing
FAQs
name
playground
description
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.
Playground Builder
A playground is a self-contained HTML file with interactive controls on one side, a live preview on the other, and a prompt output at the bottom with a copy button. The user adjusts controls, explores visually, then copies the generated prompt back into Claude.
When to use this skill
When the user asks for an interactive playground, explorer, or visual tool for a topic — especially when the input space is large, visual, or structural and hard to express as plain text.
How to use this skill
- Identify the playground type from the user's request
- Load the matching template from
templates/:templates/design-playground.md— Visual design decisions (components, layouts, spacing, color, typography)templates/data-explorer.md— Data and query building (SQL, APIs, pipelines, regex)templates/concept-map.md— Learning and exploration (concept maps, knowledge gaps, scope mapping)templates/document-critique.md— Document review (suggestions with approve/reject/comment workflow)templates/diff-review.md— Code review (git diffs, commits, PRs with line-by-line commenting)
$install
1-click copynpx skills add anthropics/claude-plugins-official --skill playgroundSafety assessment
★
Clarity score
How clear and easy to understand the SKILL.md instructions are, rated from 1 to 5.
5/ 5
excellentVery clear and well structured, with almost no room for misunderstanding.
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Actionability score
How directly an agent can act on the SKILL.md instructions, rated from 1 to 5.
5/ 5
very highHighly actionable with clear, concrete steps that an agent can follow directly.