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.
JavaScript & CSS event calendar
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.
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.
Customizable Event Calendar With Month/Year Selection – Color Calendar
A flexible, customizable, themeable event calendar & month/year picker component written in vanilla JavaScript.
Customizable And Extensible Calendar Heatmap Library – cal-heatmap
A versatile javascript charting library that allows you to create customizable, extensible, and interactive time-series calendar heatmaps similar to Github’s contribution graph.
Easy Calendar Heatmap Web Component – contributions-calendar.js
A JavaScript library that helps you create a Github-style calendar heatmap (aka contributions calendar) to visualize time series data.
Full-featured Calendar JavaScript Library – tui.calendar
tui.calendar is a powerful, full-featured calendar library used to showcase custom events, schedules, tasks in daily, weekly, and monthly views.
Feature-rich Event Calendar In JavaScript – Calendar.js
A full-featured event calendar JavaScript library that allows you to view and manage events (like scheduled tasks, appointments) in a responsive calendar interface.
Tiny Event Calendar & Date Picker In JavaScript – TavoCalendar
TavoCalendar is a Vanilla JavaScrip based inline calendar where the users are able to select a date (or a date range) or view events with mouse click.