Button Copy vs similar

2 options side by side. Our @design-infra pieces render live under the design system you choose; upstream pieces show their live demo where the host allows embedding, otherwise a screenshot with a link to the real thing. Pick or pass, then copy the feedback for your agent.

• AButton Copysmoothuiimage
  No preview yetOpen live demo ↗
  press · state — subtledrop-inRefinedTechnical

  motion · medium cost · respects reduced motion

  Copy button that cycles idle → spinner → check with icon cross-fades, an aria-live status and a 44px hit target; icons are props. bg-background + border, spinner has motion-reduce:animate-none. Its className is string-concatenated (no cn()), so conflicting utility classes won't merge — override via a wrapper if needed.

  $npx shadcn@latest add @smoothui/button-copy

  Gallery pageOpen live demo

  Pick PassAdd to shortlist
• BButton Stateful Buttonbeuiimage
  No preview yetOpen live demo ↗
  press · state — subtledrop-inRefinedTrustworthyPlayful

  motion · medium cost

  Useful for save/submit flows with loading, success and error states. Wire real async outcomes; keep labels and error handling explicit.

  $npx shadcn@latest add @beui/button-stateful

  Gallery pageOpen live demo

  Pick PassAdd to shortlist

From design-infra compare — Button Copy vs similar:
(no picks yet)

Compare: https://www.owencoonahan.xyz/design-infra/compare?ids=smoothui/button-copy,beui/button-stateful&label=Button+Copy+vs+similar