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Measured entry

kokonut-card-flip

buttondark-futuristicmotion on file

A client-side React promo card that rotates on hover to reveal a description, feature list, and CTA. It ships as a shadcn registry TSX component styled with Tailwind utilities, and depends on React state, lucide-react icons, and the shared cn utility imported through the usual project alias.

Specimen
Motion capture of the mounted demo, recorded by the harness. No audio track.
Harness screenshot of kokonut-card-flip at 375 pixels wide
Harness screenshot at 375 pixels wide. No horizontal overflow recorded.
Harness screenshot of kokonut-card-flip at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of kokonut-card-flip 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 kokonut-card-flip
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowclean at 375, 768, 1440
Axe critical0
Axe serious0
Axe moderate0
Axe minor0
Gzip marginal30.4 KB (95.8 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 1m 14s
error during build:
[vite:load-fallback] Could not load <sandbox>/src/lib/utils (imported by src/cut/components/kokonutui/card-flip.tsx): ENOENT: no such file or directory, open '<sandbox>/src/lib/utils'

Verdict

A polished starting point for hover-led promo cards, but not a drop-in interaction for every input method. The verified package builds and mounts in the prepared harness; bare use fails because it needs a shadcn-style setup, especially the aliased cn utility. Add touch and keyboard behavior before production use.

Use it if

  • You need a compact promotional card with a reveal interaction for pointer-based interfaces.
  • Your app already uses Tailwind, the shadcn project alias, and a shared cn helper.
  • You are prepared to connect the included CTA button to real application behavior.

Skip it if

  • The hidden content must be reliably available to touch or keyboard users without adaptation.
  • You need a standalone button rather than a fixed-format promotional card containing a button.
  • Your project does not use Tailwind and you do not want to translate its utility-heavy styling.
  • You need a CTA that works immediately, since the supplied button has no action handler.

Install

Installation record for kokonut-card-flip
Declared dependencieslucide-react
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, add Tailwind with support for the utilities used here, install lucide-react, provide a cn class-merging helper, and either configure the at-sign project alias for the lib utility or change that import to a local path. Wire the CTA and add an explicit flip control for touch and keyboard access.

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/kokonut-labs/kokonutui
License
MIT
Record published
2026-08-14

Alternatives

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