baikal: baikal (lightweight CalDAV+CardDAV server)
baikal:
baikal: Baikal offers an extensive web interface with easy management of
baikal: users, address books and calendars. It is fast and simple to install
baikal: and only needs a basic php capable server and MySQL or SQLite.
baikal: It allows to seamlessly access your contacts and calendars via iOS, 
baikal: Mac OS X, DAVx5 on Android, Mozilla Thunderbird and every other 
baikal: CalDAV and CardDAV capable application.
baikal:
baikal: https://sabre.io/baikal/
baikal: