What Playground does in Claude
Generates interactive HTML playgrounds — self-contained single-file explorers with visual controls, a live preview panel, and a natural-language prompt output with a one-click copy button. Every playground is a single HTML file with all CSS and JavaScript inline, requiring no external dependencies. Choose from six built-in templates: Design Playground for exploring visual components like buttons, cards, and typography; Data Explorer for constructing SQL queries, API calls, and regex patterns; Concept Map for knowledge mapping and educational tools; Document Critique for review workflows with approve/reject actions; Diff Review for line-by-line code review; and Code Map for visualizing codebase relationships and data flow. Each playground ships with a dark theme, sensible defaults, 3–5 named presets, and instant live preview updates as you adjust controls. The generated prompt output uses qualitative, human-readable language rather than raw value dumps, making it ready to paste directly into Claude or other tools. How to use: Invoke the skill with /playground followed by what you want to explore. Try prompts like: "create a playground for button design styles", "build a SQL query explorer for my users table", "make an interactive concept map for machine learning fundamentals", or "create a diff review tool for my PR changes".
Included skills (1)
- playground
How to add Playground to Claude
- 1
In Claude Code, run
/pluginand open the Discover tab. - 2 Search for Playground and choose Install. In Cowork, add it from the plugin directory.
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Questions people ask
What does the Playground plugin do in Claude?
Generates interactive HTML playgrounds — self-contained single-file explorers with visual controls, a live preview panel, and a natural-language prompt output with a one-click copy button. Every playground is a single HTML file with all CSS and JavaScript inline, requiring no external dependencies. Choose from six built-in templates: Design Playground for exploring visual components like buttons, cards, and typography; Data Explorer for constructing SQL queries, API calls, and regex patterns; Concept Map for knowledge mapping and educational tools; Document Critique for review workflows with approve/reject actions; Diff Review for line-by-line code review; and Code Map for visualizing codebase relationships and data flow. Each playground ships with a dark theme, sensible defaults, 3–5 named presets, and instant live preview updates as you adjust controls. The generated prompt output uses qualitative, human-readable language rather than raw value dumps, making it ready to paste directly into Claude or other tools. How to use: Invoke the skill with /playground followed by what you want to explore. Try prompts like: "create a playground for button design styles", "build a SQL query explorer for my users table", "make an interactive concept map for machine learning fundamentals", or "create a diff review tool for my PR changes".
Is the Playground plugin official?
It is made by Anthropic and carries the Anthropic verified mark in Anthropic’s directory. This site is independent and lists it from the official directory.