Ferry
Coming soonPack a folder for USB. Hashes on the way out, check them on the way in.
The isolated-box problem
You copied a folder onto a stick and walked it over. Did every byte survive? Did anything extra hitch a ride?
What it does
Manifest the tree, hash every file, pack it, copy it, verify it. A receipt for sneakernet.
Carry-in
This is the carry-in flow once the tool ships — not a live install. Init on a connected machine, copy the folder, run it dark.
Carry-in flow
deno run -A jsr:@decomm/ferry/init ./ferry