Shio is the terminal for the agent era that lives in your pocket.
It connects to your own machines (your Mac, a server, a Pi in the closet) and the coding agents you run on them: Claude Code, Codex, local models, anything. No account, no cloud of ours.
Open a project, watch its agents work, step in when one needs you, or start something new. From a hike, a train, the couch.
Leave the desk. The work keeps moving. So can you.
The terminal is the oldest way to talk to a computer, and still the truest. Every layer we build on top of it eventually returns here, to a cursor waiting for someone who knows what they want.
The agents did not change that. They changed what happens after you press enter. The work got faster. The judgment did not move. Someone still has to watch, decide, and answer when the machine asks a question. That someone is you, and you should be able to do it from anywhere, not only from the chair you were sitting in when the work began.
For most of computing, the hard part was making the machine capable. That part is ending. Computers are starting to make almost anything you can describe, and most of it will be forgettable. When everything can be generated, the things worth keeping are the ones a human actually cared about. What you choose to make, and the soul you bring to it, becomes the whole difference.
A tool should take your side. Not help you add to the pile, but help you make the few things worth making, and do work you would put your name on.
And it should be yours, with nothing standing between you and your own machines. The most capable thing in your life should also be the most personal. Yours to hold, yours to trust, close enough to feel like an extension of your own hands.
We have already done the impossible this way. We reached the moon on keyboards and glowing numbers, by typing what we wanted and reading back what the machine knew. The hardest thing our species has ever done ran on the plainest interface there is.
The terminal is the unbroken line from there to here. It did not last because it is old. It lasted because nothing has ever been more direct: someone who knows what they want, and a machine with the range to help build it, meeting where they always have.
Meet Shio, the terminal for the agent era.