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OPEN SOURCE · PEER TO PEER · LINUX, MACOS, WINDOWS

Every machine,
one tab.

Terminals, files and copies across all your machines, straight from the browser. They talk to each other directly; the server only introduces them, and cannot read a byte.

free · no sudo · no open ports
FIG 01 — HOW IT CONNECTS

Your browser and your machines, face to face.

Your browserholds a key it cannot export
Your machinestrust only your key
Rendezvous serverintroduces them; sees who is online, never what you do
Relayonly when a network blocks the direct path; carries ciphertext
01 — TERMINALS

Shells that outlive the tab.

Close the tab, lose the network, update the agent: the shell keeps running on the machine and the tab picks up where it was, history and all. A phone gets a keyboard row for the keys a terminal needs.

~/api $ tail -f logs/app.log
12:04:11 listening on :8080
— connection lost · reconnecting —
12:04:19 GET /health 200
12:04:27 GET /health 200
02 — FILES

One tree, every machine.

A workspace holds folders from any of your machines, side by side. Open, edit and save files where they live; a change made on the machine is never silently overwritten.

▾ laptop:~/src/web
README.md
▾ build-01:~/api
main.go
▾ pi:~/media
clips/
03 — COPIES

Machine to machine, straight.

Drag a folder from one machine to another. It goes straight between them, not through your laptop, and picks up after a cut. Through a relay only when the network insists.

Copy clips/ to build-0162%
1.5 of 2.4 GBdirect
WHAT THE CODE GUARANTEES

Trust you can check.

  1. Keys never leave your devices. A browser's key cannot be exported; your root key exists only wrapped.
  2. Machines trust your root, not the server. A server that lies cannot open a shell or read a file.
  3. Traffic is peer to peer and encrypted, pinned to the fingerprint in an offer you signed.
  4. The agent, the keys and the wire are open source (Apache-2.0): read them on GitHub.

Open the console.

Add a machine with one command. The command checks what it downloads.