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Measured entry

ruixen-navbar-breadcrumb

navbarunclassified

A compact application header that combines a home logo link, responsive breadcrumb trail, notification button, and user avatar. It ships as a shadcn registry component for React and Next.js, using Tailwind utility classes, the shadcn Button and Avatar primitives, a cn helper, Lucide icons, and Radix-backed UI dependencies.

Specimen
Harness screenshot of ruixen-navbar-breadcrumb at 375 pixels wide
Harness screenshot at 375 pixels wide. No horizontal overflow recorded.
Harness screenshot of ruixen-navbar-breadcrumb at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of ruixen-navbar-breadcrumb 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-navbar-breadcrumb
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowclean at 375, 768, 1440
Axe critical1
Axe serious1
Axe moderate0
Axe minor0
Gzip marginal47.4 KB (112.8 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 44.89s
error during build:
[vite:load-fallback] Could not load <sandbox>/src/lib/utils (imported by src/cut/navbar-breadcrumb.tsx): ENOENT: no such file or directory, open '<sandbox>/src/lib/utils'

Verdict

A useful, restrained shell for shadcn-based dashboards, and it builds and mounts cleanly in that environment. It needs a shadcn-style setup, and it should not ship unchanged: label the notification button and correct the low-contrast text treatment first.

Use it if

  • You need a simple account or project header with hierarchy visible on wider screens.
  • Your app already uses Next.js, Tailwind, and shadcn Button and Avatar components.
  • You want breadcrumb labels, destinations, logo content, user identity, and notification count exposed as props.

Skip it if

  • You need breadcrumbs to remain visible on narrow screens, since this implementation hides them there.
  • You require an accessible component without remediation, since the icon button lacks an accessible name and one text treatment fails contrast checks.
  • You use a router other than Next.js and do not want to replace its Link dependency.
  • You want a standalone header without shadcn utilities, primitives, and theme tokens.

Install

Installation record for ruixen-navbar-breadcrumb
Declared dependencieslucide-react, radix-ui
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 theme tokens and the cn class helper, provide compatible Button and Avatar primitives backed by Radix, install Lucide icons, configure the @ path alias, and replace Next.js Link if the app uses another router. Also add an accessible label to the notification control and adjust muted text contrast.

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