Measured entry
originui-comp-78
A minimal default button demo delivered as a shadcn registry component. It imports Origin UI's shared Button, which uses React, Tailwind theme classes, class-variance-authority, the radix-ui Slot primitive, and a local cn utility.



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 | 0 |
| Axe serious | 0 |
| Axe moderate | 0 |
| Axe minor | 0 |
| Gzip marginal | 28.1 KB (93.5 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 7.31s error during build: [vite:load-fallback] Could not load <sandbox>/src/lib/utils (imported by src/components/ui/button.tsx): ENOENT: no such file or directory, open '<sandbox>/src/lib/utils'
Verdict
A sound conventional button for an existing Origin UI or shadcn-style codebase. It builds and mounts cleanly there, but it needs a shadcn-style setup because the bare package cannot resolve the expected local utility import.
Use it if
- You already use shadcn-style registry components and want a conventional primary action button.
- You need one button API with variant, size, disabled, and asChild support.
- Your design system already defines the Tailwind color tokens referenced by the shared button styles.
Skip it if
- You want a standalone button with no shared utility or theme setup.
- You do not use Tailwind utility classes or shadcn-style design tokens.
- You need distinctive interaction or visual behavior beyond a standard variant-driven button.
Install
| Declared dependencies | radix-ui |
|---|---|
| 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 Tailwind with the referenced theme tokens, class-variance-authority, radix-ui, and a compatible cn helper. Then update the registry aliases to your local component and utility paths.
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/origin-space/originuiAlternatives
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