port22 is a universal remote for AI coding agents, allowing you to run tools like Claude Code, Codex, OpenCode, or Aider from anywhere. It pairs with your phone to approve actions and view live transcripts.

Which AI coding agents does port22 support?

port22 supports popular AI coding agents including Claude Code, Codex, OpenCode, and Aider, giving you flexibility to choose your preferred tool.

How do I use port22 with my phone?

You pair your phone with port22 to remotely approve actions and view live transcripts of your coding sessions, enabling control and monitoring from anywhere.

Do I need to be on the same network as my computer to use port22?

No, port22 is designed to work from anywhere, so you can connect to your coding agents remotely without being on the same local network.

Is port22 free to use?

Please check the official port22 website for current pricing details, as availability and costs may vary.

What are the main benefits of using port22?

Port22 offers convenience and flexibility by letting you manage AI coding agents remotely, approve actions on the go, and monitor live transcripts, all from your phone.

port22 - AI Agents tools - Free trial, pricing intro, performance review, official site access and online experience

What is port22?

port22 is a remote control system for AI coding agents that pairs your Mac with your iPhone. It attaches to terminal sessions you already have running—Claude Code, Codex, or OpenCode—and streams the live transcript to your phone. You can read every token as the agent works, get notified when it needs you, and approve actions from anywhere. The tool doesn't fork or restart your agent; it drives the exact session already open in your terminal. No separate account is needed—pairing rides on your iCloud Apple ID.

Application scenarios

Remote approval
Approve agent actions from your phone when you're away from your desk, without opening the Mac.
On-the-go monitoring
Read the live transcript of your coding agent while commuting or traveling, over cellular.
Off-Wi-Fi work
The connection switches automatically from LAN to an encrypted relay when you leave your home or office network.
Multi-terminal workflows
Attach port22 to sessions in any open-source terminal, including Ghostty, kitty, Alacritty, WezTerm, tmux, or Terminal.app.
Instant notifications
Get a push the moment your agent finishes a task or hits a decision point, so you don't have to keep checking the app.
Lock-screen status
See a live count of agent activity in the Dynamic Island and full session details on your lock screen.

Core Features

Session attachment
port22 watches the terminal session you point it at—it doesn't start a new one or fork the existing process.
Live transcript streaming
Every token the agent thinks, edits, and runs is streamed straight to your iPhone in real time.
Push notifications
You get notified the second the agent finishes or needs your input; open the app and approve directly.
Dynamic Island and lock screen widgets
A live count shows agent status without opening the app, and the full session roster appears on your lock screen.
LAN-first connectivity
At your desk, sessions run over local network; away from home, an encrypted relay carries the same live session automatically.
End-to-end encryption
Payloads are encrypted between your Mac and phone; the relay forwards ciphertext and never holds the keys.
iCloud pairing
Sign into the same Apple ID on both devices and they find each other—no new login, no QR code, no separate port22 account.
Agent compatibility
Works with Claude Code, Codex, and OpenCode now; OpenClaw and Hermes support are coming soon.
Terminal flexibility
Compatible with any open-source terminal—not Warp or IDE-built-in terminals.
Minimal setup
One binary runs on the Mac, and the only requirement is a Mac, an iPhone, and an agent CLI you already use.

Target users

port22 is built for developers who run AI coding agents on a Mac and want to stay connected to those sessions without being tied to their desk. It suits freelancers, remote engineers, and anyone who steps away from the terminal frequently—whether to take calls, travel, or switch contexts—but still needs to monitor, approve, and steer agent work in real time. It's also useful for teams that need an audit trail of agent activity on the go, since the full transcript is always available on the phone.

How to use port22?

The setup is a three-step process. First, run the Mac agent—a single binary that watches the terminal sessions you point it at. Second, pair over iCloud by signing into the same Apple ID on your Mac and iPhone; the devices find each other automatically, with no QR code or extra login. Third, open the app, pick a session, and read along and approve from anywhere. The beta is currently in waitlist mode—join the waitlist on the official site to get access when it launches.

Pricing and free trial

port22 is free through the beta. The website states "What does it cost? Free through the beta." No further pricing tiers or paid plans are listed yet.

Effect review

port22 solves a real friction point: the moment you leave your desk, you lose visibility into what your coding agent is doing. The live transcript streaming and push notifications give you a practical way to stay in the loop without babysitting the terminal. The iCloud-based pairing removes most setup friction, and the end-to-end encryption addresses the obvious security concern of routing code through a relay. The LAN-first design is smart—it keeps traffic local when possible and only uses the relay when needed. For developers who already rely on Claude Code, Codex, or OpenCode, this is a genuinely useful companion tool. The main limitation right now is availability: it's still in beta, and support for OpenClaw and Hermes is pending. But the core experience—attaching to a live session and driving it from your phone—is clearly defined and well-scoped.

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