I've just discovered the VJOURNAL component of the iCalendar standard, for syncing journal entries:
https://icalendar.org/iCalendar-RFC-5545/3-6-3-journal-component.html
https://en.wikipedia.org/wiki/ICalendar
It's supported by some CalDAV servers, such as Radicale:
But the only client I can find with support for VJOURNAL is @jtx:
Sadly, jtx Board only supports Android AFAIK, limiting the utility of VJOURNAL sync.
Are there any other VJOURNAL clients in existence?
# already has a great support for VTODO VCALENDAR and contacts. What is missing though is support for VJOURNAL entries. Journals are close to calendar entries. A great vesoverview gives jtx Additionally they introduce "notes" which are simply journals without a date. The open source calDAV and card...