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Measured entry

originui-comp-39

calendarminimal-flat

A compact, segmented time-entry field with a label, an end-positioned clock icon, and a small React Aria credit link. It ships as a shadcn registry component plus a reusable date-field helper, and depends on React Aria Components, Lucide React, Tailwind utility classes, theme tokens, and a cn class-merging utility.

Specimen
Harness screenshot of originui-comp-39 at 375 pixels wide
Harness screenshot at 375 pixels wide. No horizontal overflow recorded.
Harness screenshot of originui-comp-39 at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of originui-comp-39 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 originui-comp-39
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowclean at 375, 768, 1440
Axe critical0
Axe serious1
Axe moderate0
Axe minor0
Gzip marginal76.4 KB (141.8 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 7.59s
error during build:
[vite:load-fallback] Could not load <sandbox>/src/lib/utils (imported by src/components/ui/datefield-rac.tsx): ENOENT: no such file or directory, open '<sandbox>/src/lib/utils'

Verdict

A sound accessible-input foundation that builds, mounts, and stays within its viewport, but the muted credit link needs a contrast fix. It needs a shadcn-style setup because the bare project cannot resolve the expected utility module, and its dependency weight is substantial for one time field.

Use it if

  • You need keyboard-friendly segmented time entry instead of a native browser time control.
  • Your app already uses React Aria Components and shadcn-style theme tokens.
  • You want the underlying helper to support related date and time fields elsewhere.

Skip it if

  • You need a lightweight field without the added React Aria dependency cost.
  • Your design system does not provide Tailwind utilities, shadcn-style tokens, or a cn helper.
  • You cannot adjust the muted credit-link color to resolve the detected contrast issue.
  • You need a picker UI rather than segmented keyboard entry.

Install

Installation record for originui-comp-39
Declared dependenciesreact-aria-components
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 React Aria Components and Lucide React, provide a cn class-merging utility, replace or configure the at-sign path alias, and recreate the Tailwind utilities and theme tokens used for borders, focus states, muted text, invalid states, and dark mode. Increase the credit link contrast before release.

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/originui
License
MIT
Record published
2026-08-13

Alternatives

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