A Directory Auto-Sync Utility
Simply set the source directory and the target directory, and it will automatically sync all changes from the source to the target.
Found this while organizing my old code. It’s a little project I wrote ages ago when I was first learning Go (Golang)—so I guess it counts as a handy little tool.
For those who need it, smash that link: https://github.com/lfbear/go_sync_file