I've been using borg to backup small things, like schoolwork, config files, mail, and code, to rsync.net for ~1 year now, and can vouch that it's pretty simple

I've been using borg to backup small things, like schoolwork, config files, mail, and code, to rsync.net for ~1 year now, and can vouch that it's pretty simple to setup. If you've got a simple use case like I do, the example config in the borg tutorial is pretty much all you need. I've got it set to automatically run as a cron job, and I haven't had to touch it except to occasjionally do sanity checks that everything is being back up correctly.