Download SFBox 1.0 for Mac from our website for free. The application lies within System Tools, more precisely Backup & Restore.
From the developer:
SFBox lets you backup your user preferences to any Seafile server. Features: Easy and Clean migration Supports any user preferences for OS X 10.6 or later Trigger Backup remote with shell, launchd or crontab
You may want to check out more Mac applications, such as FCP Versioner, CarbonErrors or iSauvegardes, which might be similar to SFBox.