borgmatic is simple, configuration-driven backup software for servers and workstations. Backup all of your machines from the command-line or scheduled jobs. No GUI required. Built atop Borg Backup, borgmatic initiates a backup, prunes any old backups according to a retention policy, and validates backups for consistency. borgmatic supports specifying your settings in a declarative configuration file, rather than having to put them all on the command-line, and handles common errors.