CLI
Install items from this registry with the shadcn CLI.
Install a registry item with the command shown on its docs page.
npx shadcn@latest add https://underscore-cn.vercel.app/r/example-card.jsonThe command that's displayed uses the homepage value from registry/config.ts for the base URL.
Human-facing item pages also work with the shadcn CLI through content negotiation. For example, a browser can view /components/example-card, while the CLI receives the installable item JSON from the same URL:
npx shadcn@latest add https://underscore-cn.vercel.app/components/example-cardUse the package manager selector on item pages to switch between npm, pnpm, yarn, bun, vite+, and deno commands.