Busy Apps Help

BusyCal Mac - Using BusyCal with Fruux

Fruux is a popular third-party CalDAV server. As such, you can connect to it with BusyCal for calendar syncing and sharing. BusyCal can connect to Fruux, using it to sync calendars across your devices and share them with others.
BusyContacts Mac - Using BusyContacts with Fruux

Fruux is a popular third-party CardDAV server. As such, you can connect to it with BusyContacts for contact syncing and sharing. BusyContacts can connect to Fruux, using it to sync contacts across your devices and share them with others.