Services to sync directory without central server?

Question

I need a service which can sync between two devices readily.I have a directory which I want to stay in sync in between 3 devices running different OSes (android, linux and windows.I can simply take one directory to another but when I add/modify files in a directory I need that directory to be synced when I connect to the device. I prefer not to send this data to any remote server. What are the available options for me?

vednig · Accepted Answer

Hi, I am building something similar at https://GitHub.com/betaco-open/searchlight (ps: it's still in alpha) I would like to work with you. Your input would be highly appreciated.

cranberryturkey · Answer

if you can run sshd on all your devices and get their IPs you can use rsync

mattbillenstein · Answer

Syncthing