Directory synchronization service / decentralized Dropbox

[sanity]

A tool that securely synchronizes files and directories across multiple computers, perhaps using diff/merge for text files.

This would be similar to Dropbox except maintaining a cloud backup would be handled by a separate service if needed.

[github-actions]

Pivotal Tracker story: https://www.pivotaltracker.com/story/show/184207361

[gogo2464]

could not be nice to allow incremental modification to update very less more data ?

[sanity]

could not be nice to allow incremental modification to update very less more data ?

Yes, it should be efficient and only update what has changed.