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DayPilot Lite for JavaScript 2026

Open-Source JavaScript Scheduler Transparent CSS Theme

Features:

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DayPilot Lite for JavaScript 2025

JavaScript Scheduler Component with Horizontal Timeline Open-Source

Features:

  • Custom time cell duration supported in the Calendar (1 - 60 minutes)

  • Events can be displayed with exact duration, not aligned with the Calendar grid cells [docs, demo]

  • Snap to grid can be turned off in the Calendar for drag and drop operations [docs, demo]

  • Navigator and DatePicker support a "Today" button

  • Updated CSS theme structure - defines CSS variables for the most common values (Calendar, Month, Navigator) [read more]

  • New Theme Designer that generates stylesheets based on CSS variables

  • Scheduler component with horizontal timeline (supported in JavaScript, Angular, React, and Vue packages) [read more] [demo]

  • The online UI Builder app supports Scheduler configuration (JavaScript, TypeScript, Angular, React, Next.js and Vue)

  • Angular 20 support

  • Scheduler cell customization [docs] [demo]

  • Scheduler row margin properties (rowMarginTop, rowMarginBottom)

  • Row header active areas supported in the Scheduler [docs] [demo]

  • React JSX in Scheduler events [tutorial] and cells [tutorial]

  • Vue templates for Scheduler events [tutorial] and cells [tutorial]

  • Drag-and-drop handles created using active areas supported on touch devices (Scheduler)

  • Calendar RTL support [demo]

  • Calendar supports Angular signals [tutorial]

  • Month supports Angular signals

  • Navigator supports Angular signals

  • Scheduler supports Angular signals [tutorial]

  • Angular 21 support [see also UI Builder]

  • Built-in zoom support in Scheduler [tutorial]

  • Customization of the Scheduler upper-left corner [tutorial]

Release notes:

DayPilot Lite for JavaScript 2024

Next.js Weekly Calendar (Open-Source)

Features:

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DayPilot Lite for JavaScript 2023

JavaScript Resource Scheduling Calendar with Icons Open-Source

Features:

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DayPilot Lite for JavaScript 2022

javascript monthly calendar event deleting open source

Features:

  • XSS protection (monthly calendar)

  • XSS protection (daily/weekly calendar)

  • Event deleting (monthly calendar)

  • Cell header click event (DayPilot.Month.onCellHeaderClick/ed)

  • Event bar with customizable color (monthly calendar)

  • Calendar heightSpec: "BusinessHoursNoScroll"

  • Resource calendar (resources as columns) [tutorial]

  • Column header click event (DayPilot.Calendar.onHeaderClick/ed)

  • [Month] DayPilot.Month.onEventRightClick/ed events added

  • [Month] Event context menu (monthly calendar)

  • [Calendar] DayPilot.Calendar.onEventRightClick/ed events added

  • [Calendar] Event context menu (daily/weekly/resource calendar)

  • [Calendar] Event active areas supported (Calendar).

  • [Month] Event active areas supported (Month).

  • SVG icons

Release notes:

DayPilot Lite for JavaScript 2021

open source javascript event calendar component with date picker

Features:

Release notes:

DayPilot Lite for JavaScript 2018

javascript calendar open source appointment deleting

Release notes:

DayPilot Lite for JavaScript 1.3

html5 javascript calendar open source event customization

Release Notes:

DayPilot Lite for JavaScript 1.2

angularjs event calendar open source

Release Notes:

DayPilot Lite for JavaScript 1.1

html5 event calendar duration bar

Release Notes:

DayPilot Lite for JavaScript 1.0

event calendar javascript jquery html5 week navigator

Features:

  • Day Calendar View

  • Week Calendar View

  • Month Calendar View

  • Date navigator

  • Date picker

  • CSS Themes

  • Drag and drop

Release Notes: