So, you can basically use this to deploy a portable fully enclosed little webapp.
Basically any little web-app that has a bunch of backend DB:
A sales USB drive that loads a page that then has the pglite of all your product stuff on there. and you can just provide custom buttons to slurp data either way.
Utils to yank a [data] from a postgress server, onto your little sneaker-DB-USB -- then carry it over and to a DB function...
A little util USB that you already have it setup such that you can curl a bunch of data directly into tables on your little headless-browser-pglite minion?
Full Kisok DB USB (SSD) upgrades.
Basically - running a pico headless postgress DB with a webUI?