Handling Timezone In JavaScript – Spacetime
Spacetime is a pure JavaScript library used to manipulate, traverse, compare, and format dates and times across planet Earth.
Date & Time
Add to Calendar Button – JavaScript Calendar Links
Add Google, Apple, Outlook, Teams, Yahoo, and iCal event links with a JavaScript web component for recurring events, styles, and ICS output.
Generate Event Calendar Links For Google, Yahoo And Outlook – calendar-link
Automatically generates calendar links from events you provide so that you can add the events to the Google Calendar, Yahoo Calendar, Microsoft Outlook, Office 365, and icalendar.
Full-Featured Drag-and-Drop JavaScript Event Calendar with Resource & Timeline Views
A full-featured JavaScript event calendar library with resource and timeline views, drag-and-drop editing, lazy event fetching, and CSS variable theming.
Elegant Accessible Date Range Picker In JavaScript – Hotel Datepicker
A simple, flexible, customizable, accessible, and multilingual date range picker written in pure JavaScript.
Simple Multilingual Calendar Component With Vanilla JavaScript
A tiny clean calendar in Vanilla JavaScript. Key features include custom holidays, multiple date selection, inbuilt language support, and minified size of only 9kb.
Accessible Customizable Date/Time/Date Picker for Modern Web App – FDatepicker
An accessible and customizable vanilla JavaScript datepicker with range, multiple select, and timepicker features.
Animated Analog Clocks for Vanilla JS, React & Vue.js – Clock UI
Lightweight JavaScript library for rendering customizable analog clocks. Supports timezones, smooth animations, and multiple frameworks with minimal dependencies.
Lightweight Accessible Datepicker Calendar Component – DateDreamer
An easy, lightweight, and accessible date picker & calendar component written in Vanilla JavaScript.
Cally Calendar Components for Date Pickers & Ranges
Create single-date, multiple-date, and range calendars with Cally Web Components, including multi-month views, localization, and CSS parts.