Issues

• Adjusting Multiweek events by dragging its start into outside the calendar will make the whole event dissappear

  bug
  bigcalendar/react-big-calendar#2820 · Filter by author JokubasTolocka opened on Oct 15, 2026

• Slot selection stops responding to the mouse after a touch (and the other way around)

  bug
  bigcalendar/react-big-calendar#2817 · Filter by author bousquetfrederic opened on Sep 28, 2026

• resourceGroupingLayout: a multi-day all-day event is missing from the days between its start and end

  bigcalendar/react-big-calendar#2814 · Filter by author Poky85 opened on Sep 9, 2026

• Drag/drop stops working when the calendar is rendered into another document (portal to a separate window or iframe)

  bug
  bigcalendar/react-big-calendar#2809 · Filter by author gagehohwart opened on Jun 29, 2026

• dayJS timezone plugin makes "week" and "day" views start-of-day timezone dependent

  bug
  bigcalendar/react-big-calendar#2807 · Filter by author noahsilas opened on Jun 23, 2026
  1

• Customize Component Rendering throws 'specialDay' error in storybook

  bug
  bigcalendar/react-big-calendar#2806 · Filter by author sceniclife opened on Jun 16, 2026

• dragFromOutsideItem issue when props is undefined

  bug
  bigcalendar/react-big-calendar#2780 · Filter by author nicolasVenard opened on Oct 25, 2025
  1

• Dropdown controls are not accessible with keyboard using tab or arrow keys in windows.

  bug
  bigcalendar/react-big-calendar#2764 · Filter by author msftedad opened on Jul 11, 2025
  5

• Daylight Savings Time Days show 1 Less or 1 Extra hour

  bug
  bigcalendar/react-big-calendar#2706 · Filter by author milkman4 opened on Jan 6, 2025
  4

• Custom events sorting in month view

  feature request
  bigcalendar/react-big-calendar#2699 · Filter by author Vity01 opened on Dec 18, 2024

• [MINOR] Mouse hover idea

  feature request
  bigcalendar/react-big-calendar#2697 · Filter by author HaraHQ opened on Dec 16, 2024

• Documenting onDropFromOutside Event Handler for Resource Schedulers

  bigcalendar/react-big-calendar#2662 · Filter by author Javo2804 opened on Oct 6, 2024
  2

• Week view, Event showing twice

  bug
  bigcalendar/react-big-calendar#2617 · Filter by author anjalininjadev opened on Jul 10, 2024
  8

• Luxon localizer should use LLL to format month instead of MMM

  bug
  bigcalendar/react-big-calendar#2599 · Filter by author rinick opened on May 11, 2024
  3

• DragAndDrop with custom components causes re-mount on each render

  bug
  bigcalendar/react-big-calendar#2588 · Filter by author Poky85 opened on Apr 26, 2024
  2

• Bug: Drag and Drop not functioning properly and duplicating events

  bug
  bigcalendar/react-big-calendar#2582 · Filter by author OnsKharrat06 opened on Apr 26, 2024
  2

• [Accessibility] "Ensure elements with ARIA role that require child roles contain them

  bug
  bigcalendar/react-big-calendar#2538 · Filter by author vasanthkumar258 opened on Mar 14, 2024
  3

• Incorrect Calendar display and missing dates in 'month' view when using dayjsLocalizer - March 2024

  bug
  bigcalendar/react-big-calendar#2534 · Filter by author ncaraker opened on Mar 12, 2024
  6

• Wrong range of dates on WorkWeek view when using Timezones

  bug
  bigcalendar/react-big-calendar#2524 · Filter by author rodrigolungui opened on Feb 27, 2024
  6

• Event menu does not open when clicking on an event

  bug
  bigcalendar/react-big-calendar#2514 · Filter by author eeefg650 opened on Feb 19, 2024
  2

• Screen Readers should read month & year

  feature request
  bigcalendar/react-big-calendar#2488 · Filter by author tylerlinquata opened on Jan 16, 2024
  2

• Actions buttons don't do anytning, silently fail.

  bug
  bigcalendar/react-big-calendar#2434 · Filter by author Dujota opened on Aug 15, 2023
  11

• globalize@0.1.1 is not meeting security standard in

  bug
  bigcalendar/react-big-calendar#2429 · Filter by author kiranpattar opened on Aug 10, 2023
  3

• When selectable is true, click into calendar and press any key on keyboard at same time, this error appears.

  bug
  bigcalendar/react-big-calendar#2424 · Filter by author quanghuyTiPiCi opened on Jul 22, 2023
  11

• Problem with scroll when resizing event

  bug
  bigcalendar/react-big-calendar#2423 · Filter by author endeavourC opened on Jul 19, 2023
  2