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Measured entry

8bitcn-carousel

carouselskeuomorphismmotion on file

A client-side React carousel with pixel-art previous and next controls, keyboard navigation, horizontal or vertical layouts, and an exposed Embla API. It ships as a shadcn registry component plus retro CSS and relies on Embla, Tailwind utilities, a local class-merging helper, and the matching button component.

Specimen
Motion capture of the mounted demo, recorded by the harness. No audio track.
Harness screenshot of 8bitcn-carousel at 375 pixels wide
Harness screenshot at 375 pixels wide. This viewport scrolled sideways.
Harness screenshot of 8bitcn-carousel at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of 8bitcn-carousel 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 8bitcn-carousel
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowflagged at 375
Axe critical0
Axe serious0
Axe moderate0
Axe minor0
Gzip marginal41.3 KB (106.8 KB build, 65.5 KB baseline)
Bare modeFAIL
Provider requiredNO
Demo usedwritten from the component source API

What the harness recorded

BARE BUILD

✗ Build failed in 1.30s
error during build:
[vite]: Rollup failed to resolve import "class-variance-authority" from "<sandbox>re-9da7d4ca0bd8/src/components/ui/8bit/button.tsx".

Verdict

A sound pick for an intentionally retro interface: it builds and mounts cleanly, exposes useful Embla hooks, and showed no automated accessibility violations. The narrow-screen overflow and sizable client-side dependency cost make it a deliberate style choice, not a default carousel.

Use it if

  • You want a pixel-art carousel that already matches the 8bitcn button language.
  • You need swipe, button, and arrow-key navigation with configurable Embla options.
  • You want horizontal and vertical variants from the same component API.

Skip it if

  • Your narrow layout cannot reserve space for controls positioned outside the carousel, since the tested demo overflowed there.
  • You need a lightweight static scroller and do not want Embla in the client bundle.
  • Your design system cannot absorb the pixel-art button styling or Tailwind utility classes.

Install

Installation record for 8bitcn-carousel
Declared dependenciesembla-carousel-react, radix-ui, clsx, tailwind-merge
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 Embla React and the declared utility dependencies, provide equivalents for the class-merging helper and 8bitcn Button import, configure the path aliases or replace them with relative imports, include the Tailwind utility styles, and copy the retro stylesheet if you use its font classes.

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/TheOrcDev/8bitcn-ui
License
MIT
Record published
2026-08-16

Alternatives

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