For contacts, I have been using a CardDAV server called Davical (OSS). This is supported on iOS and Macs since it implements the CardDAV standard. With 1000+ co

For contacts, I have been using a CardDAV server called Davical (OSS). This is supported on iOS and Macs since it implements the CardDAV standard. With 1000+ contacts, it is a more robust solution than scripts for every new phone. On a similar vein, I also use CalDAV which does the same thing for calendars.