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DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.

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Claude Code v2.1.181

/design Command — Claude Design Hub

What

A new /design slash command that integrates with Claude Design (claude.ai/design), letting you create, import, export, sync, and manage design systems without leaving Claude Code.

Usage
/design                   # opens hub (shows available subcommands)
/design login             # authorize with your claude.ai account
/design sync              # push your local design system to claude.ai/design
/design import            # pull a Claude Design project into the working directory
/design export            # push the working directory into a new Claude Design project
/design status            # show auth status and available design systems
/design <prompt>          # free-form prompt routed through the design MCP tools
Details
  • Requires the Claude Design MCP server to be connected. If it isn't, Claude will tell you to run /design login or add the server.
  • sync and login are also accessible as the dedicated /design-sync and /design-login commands.
  • The command always fetches live Claude Design instructions via the get_claude_design_prompt tool rather than shipping a vendored copy, so behavior stays in sync with the server.
  • Tab completion available for the subcommands.
Evidence

Hub command registration (search for "Work with Claude Design (claude.ai/design) — create, import, export, sync, login") — c6l() at line ~750618

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.181 →