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.
Install
npx skills add anthropics/claude-plugins-official --skill playgroundnpx skills add anthropics/claude-plugins-official --skill playground -a claude-code -gnpx skills add anthropics/claude-plugins-official --skill playground -a codex -ggemini skills install https://github.com/anthropics/claude-plugins-official.git --path plugins/playground/skills/playgroundgh skill install anthropics/claude-plugins-official playgroundgit clone --depth 1 https://github.com/anthropics/claude-plugins-official /tmp/anthropics__claude-plugins-official
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/anthropics__claude-plugins-official/plugins/playground/skills/playground ~/.claude/skills/playground # Claude Code
cp -R /tmp/anthropics__claude-plugins-official/plugins/playground/skills/playground ~/.agents/skills/playground # Codex, Cursor, Gemini CLI, Copilot, OpenCode