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Measured entry

originui-comp-37

calendarminimal-flat

A segmented time input built on React Aria Components and shipped as an Origin UI shadcn registry component. It wraps TimeField, DateInput, and DateSegment, relies on a local cn class-merging helper, and expects Tailwind utilities plus shadcn-style semantic color tokens.

Specimen
Harness screenshot of originui-comp-37 at 375 pixels wide
Harness screenshot at 375 pixels wide. No horizontal overflow recorded.
Harness screenshot of originui-comp-37 at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of originui-comp-37 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-37
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowclean at 375, 768, 1440
Axe critical0
Axe serious1
Axe moderate0
Axe minor0
Gzip marginal75.7 KB (141.1 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 5.11s
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 solid React Aria wrapper for teams already inside the Origin UI and shadcn ecosystem, with clean mounting and responsive behavior in the configured harness. It needs a shadcn-style setup to work, and the flagged text contrast plus notable dependency cost should be addressed before production.

Use it if

  • You need an accessible, keyboard-aware segmented time entry rather than a plain text input.
  • Your app already uses React Aria Components and shadcn-style Tailwind tokens.
  • You want reusable date and time field primitives that can also render without the bundled input styling.

Skip it if

  • You need a dependency-light control; React Aria adds substantial weight beyond the baseline.
  • Your design system does not provide the expected semantic utility classes or class-merging helper.
  • You cannot accept the current text contrast issue without adjusting the muted link or supporting text styles.
  • You want a native time input with browser-provided presentation instead of segmented editing.

Install

Installation record for originui-comp-37
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, provide a cn-compatible class-merging utility, configure Tailwind, and define the semantic color, border, ring, radius, shadow, and state utilities referenced by the source. Replace the registry path aliases with local imports and revise muted text colors to pass contrast checks.

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.