decomm

Tools for machines that never come back online.

Download them on a laptop that has wifi. Copy the folder onto the box that does not. Run them there. Built for people with isolated machines — and yes, labs can use them too.

See the tools How carry-in works

Personal sandbox

A machine you keep off the internet on purpose. You still want tools that feel finished, not a pile of scripts.

Home server that should stay quiet

It does not need to phone home. It does need a face for people, hashes for files, and certs for the LAN.

USB between two computers

The oldest network there is. Pack it, hash it, walk it over, check it. Then run what you brought.

Secure labs and air-gapped rooms are a fit. They are not the whole story.

Carry-in

Three steps. Then the cable comes out.

Init on a connected box

Grab the tool while you still have wifi. A folder appears. That folder is the whole product.

Copy it over

USB, sneakernet, whatever you have. No installer. No account. No second download on the far side.

Run it dark

Deno `--cached-only`. Tight permissions. The box never needs to come back online for the tool to work.

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/<tool>/init ./<tool>

Catalog

First tools on the list

None of these are pretend downloads. Avatar and ledger are available. The rest are pitches for what we build next.

Full catalog

Avatar

Available

Unique profile pics from a seed. Same name, same face, every time.

See the pitch

GitHub JSR

Ident

Coming soon

A face and a name for a box with no accounts.

See the pitch

Ferry

Coming soon

Pack a folder for USB. Hashes on the way out, check them on the way in.

See the pitch

Pack

Coming soon

Seal a Deno project so it runs after the cable comes out.

See the pitch

QR

Coming soon

Move a small secret with a screen and a camera. No cable, no wifi.

See the pitch

CA

Coming soon

HTTPS on a LAN that will never see Let's Encrypt.

See the pitch

Ledger

Available

A log of what happened on this machine that you can hash and trust later.

See the pitch

GitHub JSR

Inspect

Coming soon

A hashed inventory of what you carried in.

See the pitch

How we pick what to build

Isolation-native

Useful because you are cut off, not a cloud app with the wifi unplugged.

Carry-in

A folder you can copy. Nothing that phones home to finish installing.

No telemetry

No analytics, no update check, no crash report looking for a network.

Honest status

If a tool is not built yet, the page says so. No pretend downloads.