Kelter

Kelter

Your agent, on your own server. You, away from the desk.

Kelter on an iPhone: a terminal tab on a server, where a coding agent has read a file and answered a question in three short lines. Below it, the compose bar and the mic.

The voice call and the record are in the beta.

On the phone

How it works

  1. Install the app.
  2. Add your server — plain SSH, the way you reach it today.
  3. Switch on pings. The phone rings when your agent needs you.
  4. Talk to it: text or voice. The answer comes back in your ear; the record stays on your machine. The chat and the call are in beta.
  5. Any agent. Claude Code, Codex, Hermes and OpenClaw run on our wire today.

Free

The app is free, and so is the plain ping. The office — the calls with your agent, the reply from the lock screen, the record, your office kept alive while you are away — comes later as a subscription, under €12 a month. At launch, all of it is free.

Coming to the App Store

Beta by invitation: office@abz.studio