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Measured entry

8bitcn-navigation-menu

navbarskeuomorphism

An arcade-styled navigation menu delivered as a shadcn registry component. It wraps the shadcn navigation-menu primitives with Radix behavior, a default pixel-font variant, a custom viewport and indicator, and a retro stylesheet that imports Press Start 2P from Google Fonts. It also relies on the usual class composition utilities and Tailwind theme classes.

Specimen
Harness screenshot of 8bitcn-navigation-menu at 375 pixels wide
Harness screenshot at 375 pixels wide. This viewport scrolled sideways.
Harness screenshot of 8bitcn-navigation-menu at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of 8bitcn-navigation-menu 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-navigation-menu
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowflagged at 375
Axe critical0
Axe serious0
Axe moderate0
Axe minor0
Gzip marginal44.3 KB (109.8 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 872ms
error during build:
[vite]: Rollup failed to resolve import "class-variance-authority" from "<sandbox>re-1ffbed169804/src/cut/components/ui/8bit/navigation-menu.tsx".

Verdict

A credible themed wrapper that builds, mounts, and clears the automated accessibility check. The demo overflows on a narrow mobile layout, so adopt it only if you will add wrapping, horizontal scrolling, or a compact-menu strategy.

Use it if

  • You are building a game, arcade, or retro-themed interface where pixel typography belongs in the main navigation.
  • Your project already uses shadcn navigation-menu primitives, Tailwind theme tokens, and compatible class utilities.
  • Your primary navigation targets roomy layouts and you can provide a separate compact treatment for narrow screens.

Skip it if

  • The same horizontal menu must fit narrow mobile screens without wrapping, scrolling, or collapsing.
  • You need a standalone navbar that does not inherit the shadcn and Radix navigation stack.
  • Your content policy forbids loading a font from Google Fonts or your product typography cannot use a pixel face.
  • You want a general-purpose corporate navigation style rather than a conspicuous retro-game treatment.

Install

Installation record for 8bitcn-navigation-menu
Declared dependenciesradix-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, add the Radix navigation-menu primitives, the shadcn navigation-menu base component, class-variance-authority, clsx, and tailwind-merge. Recreate the cn helper and path aliases, include the required Tailwind theme and animation classes, and copy the retro stylesheet. Self-host or replace the imported Google font if external font loading is unsuitable.

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 navbar pattern, ordered by what they measured: mounts first, then clean axe scans, then bare-mode passes, then the smaller bundle.