I've been using FullCalendar in production since 2014. It's very good. I maintain a clone of patio11's appointmentreminder.org for the Austrian market [3]. My c

I've been using FullCalendar in production since 2014. It's very good. I maintain a clone of patio11's appointmentreminder.org for the Austrian market [3]. My customers, doctors, use an FC-based web calendar I provide them with to manage their appointments. Their receptionists literally use the calendar, and thus FC, all day. I get calls if it's down for 5 minutes. They totally depend on it. I have two open source extensions for FC. One is a plugin for better right-click handling [1]. The other adds multiple columns [2]. It's like the new scheduler functionality, mentioned in the post, which didn't yet exist when I started. Thank you Adam! 1: https://github.com/mherrmann/fullcalendar-rightclick https://github.com/mherrmann/fullcalendar-rightclick 2: https://github.com/mherrmann/fullcalendar-columns https://github.com/mherrmann/fullcalendar-columns 3: https://www.terminerinnerung.org https://www.terminerinnerung.org