The Calendar app is a user interface for Nextcloud's CalDAV server. Easily sync events from various devices with your Nextcloud and edit them online. * Integration with other Nextcloud apps! Currently Contacts - more to come. * WebCal Support! Want to see your favorite team's matchdays in you calendar? No problem! * Attendees! Invite people to your events. * We're not reinventing the wheel! Based on the great davclient.js, ical.js and fullcalendar libraries.