Fync is a simple file synchronization tool for two systems. It is specialized for syncing source code (i.e. lots of small text files).

• Efficient file change detection
• Bi-directional synchronization
• SSH synchronization support

Fync supports the following commands:

1. ssh-sync: Synchronize files with a remote system using SSH

   fync ssh-sync <local_root> <remote_host> <remote_root>
   

2. sync: Synchronize files between two local directories

   fync sync <source> <destination>
   

3. run-stdio: Run Fync in stdio mode (used internally)

   fync run-stdio <root> [-o]
   

4. watch: Watch a directory for changes (for debugging)

   fync watch <directory>
   

Use the -h or --help flag with any command for more information.