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Measured entry

originui-comp-42

calendarminimal-flat

A client-side date-range picker with editable start and end fields and a calendar popover. It ships as a shadcn registry component composed from Origin UI's RangeCalendar and DateInput primitives, using React Aria Components, Internationalized Date, Lucide icons, Tailwind theme classes, and a cn utility.

Specimen
Harness screenshot of originui-comp-42 at 375 pixels wide
Harness screenshot at 375 pixels wide. No horizontal overflow recorded.
Harness screenshot of originui-comp-42 at 768 pixels wide
Harness screenshot at 768 pixels wide. No horizontal overflow recorded.
Harness screenshot of originui-comp-42 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-42
BuildOK
MountOK
Console errors0
Uncaught page errors0
Horizontal overflowclean at 375, 768, 1440
Axe critical0
Axe serious1
Axe moderate0
Axe minor0
Gzip marginal105.6 KB (171.0 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 6.76s
error during build:
[vite:load-fallback] Could not load <sandbox>/src/lib/utils (imported by src/cut/components/ui/comp-42.tsx): ENOENT: no such file or directory, open '<sandbox>/src/lib/utils'

Verdict

A solid, flexible range picker for teams already invested in React Aria and Origin UI. It builds and mounts in the prepared harness, but the detected contrast issue needs correction. It also needs a shadcn-style setup and does not work as a bare copy.

Use it if

  • You need an accessible date-range control that supports both typing and calendar selection.
  • Your app already uses shadcn-style aliases, Tailwind theme tokens, and Origin UI's React Aria calendar primitives.
  • You want locale-aware date behavior supplied by the React Aria ecosystem.

Skip it if

  • You need a dependency-light picker and do not otherwise use the React Aria date stack.
  • Your project cannot supply the registry's RangeCalendar, DateInput, styling tokens, and cn utility.
  • You need the shipped colors to pass contrast checks without design-system adjustments.

Install

Installation record for originui-comp-42
Declared dependenciesreact-aria-components, @internationalized/date
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, install React Aria Components, Internationalized Date, and Lucide React. Copy the Origin UI RangeCalendar and DateInput registry dependencies, provide a cn class-merging helper and matching import aliases, then map the Tailwind color, border, ring, shadow, and animation classes to your design system. Review the muted text colors for adequate 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/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.