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playground

Anthropic

Creates interactive HTML playgrounds — self-contained single-file explorers with visual controls, live preview, and prompt output with copy button. Includes templates for design playgrounds, data e...

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From the developer

Works with

Claude Code

Description

From the marketplace listing

Creates interactive HTML playgrounds — self-contained single-file explorers with visual controls, live preview, and prompt output with copy button. Includes templates for design playgrounds, data explorers, concept maps, and document critique.

Claude marketplace listing ↗ Source repository ↗

What changed

Oct 27, 2026 · 18:00 UTC

Changed

Web → Id: “wf.6986773dd23af50c39adfab8” → “directoryPlugin.b633ebbb-95fd-4aa4-bafb-d483a7e3d570”

Changed

Web → Made by: “Anthropic” → “not provided”

Changed

Web → Subheading: “Interactive HTML playgrounds with visual controls, live preview, and prompt output. Includes design, data, concept ma...” → “Creates interactive HTML playgrounds — self-contained single-file explorers with visual controls, live preview, and p...”

Changed

Web → Title: “Playground” → “playground”

View comparison →

Oct 3, 2026 · 22:13 UTC

Added

Catalogs updated; open the comparison for details.

View comparison →

Files & skills

playground · catalog manifest

Saved declaration

{
  "name": "playground",
  "author": {
    "name": "Anthropic",
    "email": "support@anthropic.com"
  },
  "source": "./plugins/playground",
  "category": "development",
  "homepage": "https://github.com/anthropics/claude-plugins-official/tree/main/plugins/playground",
  "description": "Creates interactive HTML playgrounds — self-contained single-file explorers with visual controls, live preview, and prompt output with copy button. Includes templates for design playgrounds, data explorers, concept maps, and document critique."
}
playground · catalog manifest

Saved declaration

{
  "name": "playground",
  "author": {
    "name": "Anthropic",
    "email": "support@anthropic.com"
  },
  "description": "Creates interactive HTML playgrounds — self-contained single-file explorers with visual controls, live preview, and prompt output with copy button"
}

plugin.json observed Nov 6, 2026 · 10:38 UTC. Manifest source ↗

Catalog declarations and available plugin.json metadata are saved. Referenced skills and executable source files are not downloaded or tested. Missing components in a manifest do not prove that the plugin has none.

Installation instructions

Official

/plugin install playground@claude-plugins-official

Claude Code installation documentation

Technical details
Sources
Claude Marketplace · Official
First seen
Oct 3, 2026 · 21:29 UTC
Last seen
Nov 10, 2026 · 18:07 UTC
Latest observed change
Oct 27, 2026 · 18:00 UTC
Collection status
Listed
Reported installs
64,198
Source badge
Anthropic verified, as displayed by Claude Marketplace.

Installation counts are source-reported, not independently verified active users. Observation dates are not release dates.

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