Radicale
********

Radicale is a very lightweight server, however, it intentionally
doesn't implement the CalDAV and CardDAV standards completely, which
might lead to issues even with very well-written clients. Apart from
its non-conformity with standards, there are multiple other problems
with its code quality and the way it is maintained. Consider using
e.g. Xandikos instead.

That said, vdirsyncer is continuously tested against the git version
and the latest PyPI release of Radicale.

* Vdirsyncer can't create collections on Radicale.

* Radicale doesn't support time ranges in the calendar-query of
  CalDAV, so setting "start_date" and "end_date" for "caldav" will
  have no or unpredicted consequences.

* Versions of Radicale older than 0.9b1 choke on RFC-conform queries
  for all items of a collection.

  You have to set "item_types = ["VTODO", "VEVENT"]" in "caldav" for
  vdirsyncer to work with those versions.
