Individual skill

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.

plugins/playground/skills/playground/SKILL.md

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Source commit a7ba5b93db0c7c8d17f3f1d25853adca79598a1a

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Matches the observed repository HEAD: Yes
Scanner rules are current: Yes
Repository scan complete: No
Skill scan complete: No
Observed behavior: Local scripts
Last checked: Nov 9, 2026

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Repository context

Repository stars (not skill ratings): 46,567
Repository last updated: Nov 8, 2026
License: Apache-2.0

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

claude-code Repository topic
mcp Repository topic
skills Repository topic
engineering Derived category

Files and excerpt

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Browse files

SKILL.mdcore · 3,824 bytes
templates/code-map.mddoc · 6,196 bytes
templates/concept-map.mddoc · 3,644 bytes
templates/data-explorer.mddoc · 2,817 bytes
templates/design-playground.mddoc · 2,719 bytes
templates/diff-review.mddoc · 5,733 bytes
templates/document-critique.mddoc · 5,154 bytes

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# 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

1. **Identify the playground type** from the user's request
2. **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)