Playground Builder

by anthropics

Playground Builder is a Frontend skill for Claude Code, published by anthropics in claude-plugins-official.

33.5K stars3.8K forkson anthropics/claude-plugins-officialAdded 2026/08/13Repository updated 2026/08/13

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claude-codemcpskills

Install in seconds

Install Playground Builder

Copy Playground Builder into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/anthropics/claude-plugins-official/tree/main/plugins/playground/skills/playground ~/.claude/skills/playground

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/anthropics/claude-plugins-official.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: plugins/playground/skills/playground/SKILL.md in anthropics/claude-plugins-official
Installs to: ~/.claude/skills/playground
Collection: One of 25 skills cataloged from this repository
Category: Frontend — 567 skills

What Playground Builder does

Playground Builder creates self-contained interactive HTML playgrounds with live preview controls and a copyable prompt output. Use it when the user asks for an interactive playground, explorer, or visual tool for a topic.

Playground Builder is cataloged under Frontend on DirSkills. Playground Builder comes from a repository tagged claude-code, mcp and skills.

Documentation

README

Excerpt

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.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Playground Builder

What else does anthropics publish alongside Playground Builder?
Playground Builder is one of 25 skills that DirSkills catalogs from anthropics/claude-plugins-official, the repository it ships in. Its siblings there include Agent Development, Build MCP App and Build MCP Server. Each one is a separate skill with its own page in this directory, installs the same way Playground Builder does, and is maintained by anthropics in that same repository. The rest of the collection is listed on the anthropics/claude-plugins-official page.
How does Playground Builder compare to other Frontend skills?
Playground Builder ranks #67 by stars among the 567 Frontend skills in this catalog. The most-starred ones next to it are Angular Developer, Android Clean Architecture and Accessibility. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Playground Builder against them. Open each page to compare what they document and how they install.