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Measured entry

ruixen-ai-chat-input

chatunclassifiedmotion on file

A client-side React chat prompt that ships as a shadcn registry component. It rotates placeholder copy and turns submitted text into a canvas pixel-scatter animation. It depends on Motion, Tailwind utility and theme classes, and the shadcn-style cn helper imported through a project alias.

Specimen
Motion capture of the mounted demo, recorded by the harness. No audio track.
Harness screenshot of ruixen-ai-chat-input at 375 pixels wide
Harness screenshot at 375 pixels wide. No horizontal overflow recorded.
Harness screenshot of ruixen-ai-chat-input at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of ruixen-ai-chat-input at 1440 pixels wide
Harness screenshot at 1440 pixels wide. No horizontal overflow recorded.

Measured

Every value below was written by the harness on the run that produced the frames above. None of it is derived from the prose.

Harness measurements recorded for ruixen-ai-chat-input
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowclean at 375, 768, 1440
Axe critical2
Axe serious0
Axe moderate0
Axe minor0
Gzip marginal69.6 KB (135.0 KB build, 65.4 KB baseline)
Bare modeFAIL
Provider requiredNO
Demo usedwritten from the component source API

What the harness recorded

BARE BUILD

✗ Build failed in 27.87s
error during build:
[vite:load-fallback] Could not load <sandbox>/src/lib/utils (imported by src/cut/ai-chat-input.tsx): ENOENT: no such file or directory, open '<sandbox>/src/lib/utils'

Verdict

A polished visual input with a focused API, but it is not production-ready for accessibility as shipped. It needs a shadcn-style setup to build and mount, and the missing input label and button name should be fixed before adoption.

Use it if

  • You want a compact single-line prompt composer with a distinctive send animation.
  • Your React app already uses Tailwind theme tokens and a shadcn-compatible utility setup.
  • You can wire the supplied submit callback into your own chat or assistant flow.

Skip it if

  • You need accessible controls without modification, since the input has no label and the icon-only submit button has no accessible name.
  • You need multiline prompts, attachments, model controls, or message state in the input itself.
  • You are minimizing animation and canvas work or do not want Motion in the client bundle.

Install

Installation record for ruixen-ai-chat-input
Declared dependenciesmotion
Missing on installnone
Bare installfails once the shadcn-style helpers are removed, so it needs that setup
Providerno provider required in the harness

In a non-shadcn project, install Motion, provide the cn class-merging helper at the expected alias or change the import, and configure Tailwind with the referenced theme tokens and utilities. Add an input label and an accessible name for the submit button before release.

Source and credit

This page is a review, not a copy. The component source lives with its author and this site does not republish it. Read the license before you use anything.

Author repository

github.com/ruixenui/ruixen.com
License
MIT
Record published
2026-08-14

Alternatives

Other published entries for the chat pattern, ordered by what they measured: mounts first, then clean axe scans, then bare-mode passes, then the smaller bundle.