What Playground is
A skill that builds a single-file interactive explorer. You adjust controls, see a live preview, then copy the generated prompt back into Claude.
What it does
Where Playground runs and what it adds, from its documentation- Builds single-file HTML explorers
- Template design-playground for visual design decisions
- Template data-explorer for SQL, API and regex building
- Template concept-map for learning and scope mapping
- Template document-critique with approve/reject/comment workflow
When to use it
Good fit
- Large visual or structural input spaces hard to describe in text
How to install Playground
You need: Claude Code
- Add the plugin to Claude Code (/plugin install playground@claude-plugins-official)
- Ask Claude for an interactive playground or explorer
- Copy the prompt output back into Claude
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Anthropic's agentic coding tool that reads your codebase, edits files and runs commands from the terminal, IDEs, desktop app or browser.
Watch out: Not included in the Free Claude plan, and usage on subscriptions is capped by plan limits.
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code.claude.com ↗ (opens Claude Code website in a new tab)
Frequently asked questions
What is a playground in the playground plugin?
A self-contained HTML file with controls, live preview and a prompt output with copy button. source
Which templates does playground include?
design-playground, data-explorer, concept-map and document-critique. source
When should I use the playground plugin?
When the input space is large, visual or structural. source
Sources and gaps
Not stated by the maintainers: Release date and version history are not shown in the plugin README; README gives no explicit install command.
