Measured entry
8bitcn-checkbox
A pixel-styled wrapper around the shadcn Checkbox, delivered as a registry component plus a retro font stylesheet. It imports the project alias utility, the base checkbox, Radix checkbox types, class-variance-authority, Tailwind theme classes, and a Google-hosted font.



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.
| Build | OK |
|---|---|
| Mount | OK |
| Console errors | 0 |
| Uncaught page errors | 0 |
| Horizontal overflow | clean at 375, 768, 1440 |
| Axe critical | 1 |
| Axe serious | 0 |
| Axe moderate | 0 |
| Axe minor | 0 |
| Gzip marginal | 35.8 KB (101.2 KB build, 65.4 KB baseline) |
| Bare mode | FAIL |
| Provider required | NO |
| Demo used | written from the component source API |
What the harness recorded
BARE BUILD
✗ Build failed in 1.03s error during build: [vite]: Rollup failed to resolve import "class-variance-authority" from "<sandbox>re-8b0f1dede874/src/cut/components/ui/8bit/checkbox.tsx".
Verdict
Publish as a failed verification. The build cannot resolve the expected base Checkbox, while the bare build also lacks the utility alias, so nothing mounted. It needs a shadcn-style setup and should be avoided by teams seeking a verified drop-in control.
Use it if
- Your app already uses shadcn aliases, utilities, and the base Checkbox component.
- You want a square retro treatment while retaining the behavior of your existing shadcn Checkbox.
- Your design permits a stylesheet that loads its retro font from Google Fonts.
Skip it if
- You need a standalone checkbox that can be copied into a plain React project.
- Your build does not provide the expected project aliases and base shadcn Checkbox path.
- Your policy forbids runtime font requests to Google Fonts.
- You need a component whose mounting and accessibility behavior was verified by this harness run.
Install
| Declared dependencies | radix-ui, clsx, tailwind-merge |
|---|---|
| Missing on install | none |
| Bare install | fails once the shadcn-style helpers are removed, so it needs that setup |
| Provider | no provider required in the harness |
In a non-shadcn project, add the project path aliases, a compatible cn utility, the base shadcn Checkbox backed by Radix, class-variance-authority, Tailwind theme tokens and utilities, and the bundled retro stylesheet. Decide whether to retain or self-host its font import.
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-uiAlternatives
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