The plakar backup command is used to create a snapshot of a directory.
plakar backup </path/to/directory>
$ plakar ls
$ plakar backup /bin
$ plakar backup /bin
$ plakar ls
2023-08-13T08:26:12Z 227b0536 13 MB 0s /bin
2023-08-13T08:26:13Z a946463d 13 MB 0s /bin
$