UNDER THE HOOD · REV A
The engines behind every quote, proof, and pallet.
PackOS isn't one model with a nice interface. It's a stack of packaging-specific engines — built by the team behind Calyx Containers — that read your file, rebuild the die, inspect it against the spec, plan how it ships, and price it against real production. Four domains, one record. Most platforms do one of these; PackOS closes the loop.
Read the file. Rebuild the die.
Most packaging arrives as a PDF or an AI file nobody can safely edit. PackOS understands the structure and turns it into something you can price, proof, and produce.
Catch it before the press does.
A file that looks fine on screen can still fail on press. PackOS inspects against the spec — the dimensions, the separations, the gamut — not the vibe.
From the pallet up, not the invoice down.
How an order physically ships decides its landed cost and how much survives the trip. PackOS computes the whole stack — case, pallet, container, freight — as part of the spec.
Reasoned ranges, not marketing math.
Pricing packaging usually means waiting on a rep. PackOS prices straight from your files against a cost model built on a decade of actually running the presses.
One tool quotes. Another proofs. Freight lives in a spreadsheet, and the spec lives in an email thread — four files that disagree by Friday, reconciled by whoever answers fastest.
One record from artwork to freight. The die that was read is the spec that's inspected, packed, and priced — nothing re-keyed, nothing drifting, and every engine shows its work.
None of this is theoretical. These engines exist because Calyx needed them to manufacture at scale — drams, tubes, pouches, cartons, and labels — before they were ever a platform. PackOS is that toolset, opened up.
Is this live today, or a concept?
Live. The quote engine, dieline reconstruction, 3D proofing, preflight, packout, and freight rating run in production today — anything still in preview or on the roadmap is labeled that way, on every page.
What happens to files I upload?
Your file is used to build your dieline, proof, and quote — nothing else. No signup is required to try it, and the controls are written down in the security policy.
Are the numbers in these figures real quotes?
No — the figures on this page are illustrative models that show how the engines think. Your quote is priced from your actual file, material, and quantities.
See the stack run on your own file.
Upload a real dieline or artwork and watch it get read, rebuilt, proofed, and priced — in about a minute.
No signup · files stay private · how we handle them