Port22: Coding Agents Anywhere
What is Port22?
Attaches to AI coding agents running on your Mac and shows their sessions and permission prompts on your iPhone.
Port22 is a free iOS app that works with a free companion app on your Mac. It attaches to Claude Code, Codex, or OpenCode sessions you already started, without launching or replacing them. From your phone you can read transcripts, send prompts, and answer agent permission requests.
Pricing. Port22 is free to download, with in-app purchases on the App Store.
Good for
- Checking on long-running coding agents while away from your desk
- Answering agent permission prompts from your phone
- Keeping a Mac awake during a long agent job with Taurine
Screenshots
Why this app is in A tier
A tier follows from that score within this list. The full explanation, as data.
Port22 scores 84 out of 100: rating 100, rating count 40, App Store search rank 99, update recency 97. The four parts are averaged and A tier follows from that score within this list.
Description
Your AI coding agents are already running on your Mac. Port22 doesn't launch, wrap, or replace them - it attaches to what's there and puts every session on your phone, including a permission prompt you can answer in a tap.
Start Claude Code, Codex, or OpenCode in whatever terminal you like. Nothing about your setup changes. Port22 just gives you the whole fleet from anywhere.
HOW IT WORKS
- Install the free Port22 agent on your Mac - it's a menu-bar app, no configuration.
- Pair your phone by typing a six-character code. No account, no sign-up.
- Your sessions appear. Start them however you already do.
Read more
MISSION CONTROL FOR YOUR FLEET
See every session at a glance: which agent is working, which one is blocked on you, which one is done. No log tailing, no raw error strings - just states a human can read.
WHEN AN AGENT IS BLOCKED
Your phone tells you the moment an agent needs permission. Open Port22 and every
option the agent actually offered is there as a real button - never a guessed
keystroke, never an inferred choice. Answer it and the agent carries on.
THE REAL CONVERSATION
Read the full transcript exactly as it happened - prose, tool calls, diffs. Send a new prompt. Answer a multiple-choice question with real buttons instead of guessed keystrokes. Nothing is truncated.
WORKS OFF YOUR NETWORK
On your network it connects directly over your LAN. Off it, it fails over automatically to an encrypted relay, and you keep working from anywhere. Taurine, our keep-awake mode, stops your Mac napping mid-run so a long job survives the walk to the coffee shop.
END-TO-END ENCRYPTED
Your Mac and your iPhone verify each other's identity when they connect, then talk over an AES-256-GCM encrypted channel that the relay in between cannot read. There is no account and no sign-up - pairing is a code you type once.
FREE FOREVER
One Mac and two sessions, with every feature unlocked. Not a trial and not a crippled tier: off-network access, permission approvals, Taurine, and the full conversation are all included. The two sessions you're using stay free.
PORT22 UNLIMITED
Unlimited Macs and unlimited sessions, so you can drive the whole fleet at once.
An annual subscription that renews automatically until cancelled. Pricing is shown
in the app.
REQUIRES THE MAC AGENT
Port22 needs the free Port22 companion app running on your Mac. Download it at tryport22.com.
Terms: tryport22.com/terms
Privacy: tryport22.com/privacy
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Questions about Port22
Do I need an account to use Port22?
No. There is no account and no sign-up. You pair your phone to your Mac by typing a six-character code once, and the Port22 companion app must be running on your Mac.
Does Port22 work away from my home network?
Yes. On your network it connects directly over your LAN. Off it, it fails over automatically to an encrypted relay, so you can keep working from anywhere.
Is the free version limited?
The free tier covers one Mac and two sessions with every feature unlocked, including off-network access, permission approvals, Taurine, and the full conversation. Unlimited Macs and sessions require the annual subscription.
Is Port22 free?
Port22 is free to download, with in-app purchases.
Is Port22 right for me?
Port22 is built for checking on long-running coding agents while away from your desk, answering agent permission prompts from your phone, keeping a mac awake during a long agent job with taurine. It sits in the AI coding agents list on AppTierList.
Is Port22 worth it?
Port22 is A tier, ranked #5 of 23 AI coding agent apps with a score of 84 out of 100, from a 5.0 App Store rating across 1 ratings. It is in the list's top tiers; 4 apps rank above it.
How does Port22 compare to Sesori?
Port22 is A tier at 84; Sesori is A tier at 87. Sesori ranks higher. Port22 is free to download, with in-app purchases, Sesori is free, with no in-app purchases.
How often is Port22 updated?
Port22 was last updated on 2026-08-25, 82 days ago.
Alternatives
Top rated in AI Coding Agents
Categories
All the facts
Ranking
- List
- AI Coding Agents (A tier, #5)
- Tier
- A (Excellent)
- Score
- 84 / 100
- Rank in list
- #5 of 23
- Ranking certainty
- early: few ratings or search ranks so far
Ratings
- App Store rating
- 5.0 out of 5, every App Store country
- Ratings
- 1
App
- Price
- Free + IAP
- App Store category
- Developer Tools
- Current version
- (82 days ago)
- Size
- 13 MB
- Requires
- iOS 17.0 or later
- Age rating
- 4+
- Languages
- 1
- Runs on
- iPhone
Links
- Developer pages
- Website · Support · Privacy policy
- Maker
- not verified
- As data
- JSON · why it ranks here
App Store data read · ranking