Ai Prompt Input vs similar

3 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.

Design system

AAi Prompt Inputsmoothuiimage
No preview yetOpen live demo ↗
state — subtledrop-inRefinedTechnical
motion · medium cost · respects reduced motion
Prompt composer: autogrowing textarea, attachment chips, Enter-to-send and a send button that becomes Stop while streaming (the two lucide icons swap — not a true path morph, despite the description). Theme tokens. Pulls @smoothui/ai-core, imported by relative path (../ai-core), so keep both under components/smoothui/.
$npx shadcn@latest add @smoothui/ai-prompt-input
Gallery page Open live demo
BChatbeautifuilive (upstream)
state · enter — subtledrop-inCalmRefined
css · low cost · respects reduced motion
Tabbed chat panel with reasoning replies + composer. Requires the Beautiful UI foundation.css, which redefines --accent (collides with shadcn).
$npx shadcn@latest add @beautifui/chat-composer
Gallery page Open live demo Docs
CPrompt Barbeautifuilive (upstream)
state · press · loop — subtledrop-inCalmRefined
css · low cost · respects reduced motion
Bottom prompt bar with attachments/actions. Requires the Beautiful UI foundation.css, which redefines --accent (collides with shadcn).
$npx shadcn@latest add @beautifui/prompt-bar
Gallery page Open live demo Docs

Feedback for your agent

Pick or pass on each option (add a reason if you like), then paste this back into your agent's chat.

From design-infra compare — Ai Prompt Input vs similar:
(no picks yet)

Compare: https://www.owencoonahan.xyz/design-infra/compare?ids=smoothui/ai-prompt-input,beautifui/chat-composer,beautifui/prompt-bar&label=Ai+Prompt+Input+vs+similar