Tutorial • By John Iseghohi (opens in new tab) • May 1, 2026

Claude Code on Your Phone

Four real workflows for shipping MVPs from your iPhone, iPad, or Android—without sitting in front of your laptop.

Why You'd Want This

➔You're on the train and a fix you need to ship is two lines of code.

➔You're on a trip without your laptop and your weekend MVP just got a wave of users.

➔You want to keep building during a long meeting that you don't actually need to be in.

➔You want your dev environment to follow you, not the other way around.

Phones aren't great for building from scratch. They're excellent for reviewing, fixing, and shipping—the boring last mile. Below are four ways to make that work.

Before You Start: A Few Honest Limits

Three things to accept up front:

1. Don't start a project from scratch on your phone.

Initial scaffolding (creating folders, picking the stack, writing CLAUDE.md) is much faster on a real keyboard. Phones are for projects you've already started.

2. Speech-to-text is your real keyboard.

Dictate prompts. Don't peck. Mobile becomes genuinely productive when you stop trying to type.

3. The compute lives somewhere else.

Claude Code itself isn't an iOS app (yet). Every workflow below runs Claude Code on a remote machine—your laptop, a cloud VM, or GitHub's servers—and gives you a phone window into it.

1

Termius + Tailscale + tmux (the indie classic)

What it is: SSH from your phone into your laptop or a cloud VM where Claude Code is already installed.

Best for: People who already have a daily-driver laptop and want a phone to be a remote control for it.

How it works:

  • Tailscale creates a secure private network between your phone and your laptop—no port forwarding, no public IPs.
  • Termius (iOS / Android) is the SSH client. It has a mobile-friendly key row with Ctrl, Esc, arrows—so you don't have to fight your keyboard.
  • tmux keeps your Claude Code session alive even when you switch apps or lose signal. Reconnect, attach, keep going.

Cost: Tailscale is free for personal use, Termius has a free tier ($10/month for sync).

Verdict: The most flexible setup. Steepest one-time learning curve. After you set it up once, it just works.

2

GitHub Codespaces in your phone browser

What it is: Spin up a cloud dev environment that runs in any browser—including Safari or Chrome on your phone or iPad. Install Claude Code inside it.

Best for: People who don't have a server and don't want to keep their laptop running.

How it works:

  • Open your repo on GitHub mobile, hit "Open in Codespaces."
  • You get a full VS Code in the browser, with a real terminal.
  • In that terminal: npm install -g @anthropic-ai/claude-code, then claude.
  • iPad with a Bluetooth keyboard makes this near-desktop. iPhone is workable but tight.

Cost: 60 free hours/month on GitHub Free. Pay-as-you-go after that.

Verdict: The lowest-friction setup. Best on iPad. iPhone is a stretch unless you really need it.

Need something to ship from your phone? Pick an idea worth carrying.

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3

The Claude Code GitHub Action (issue-to-PR from anywhere)

What it is: An official GitHub Action from Anthropic. You tag @claude in a GitHub issue or PR comment, and Claude Code does the work in the background and opens (or updates) a PR.

Best for: Bug fixes, small features, and review responses you can describe in a sentence. Works great from the GitHub mobile app.

How it works:

  • One-time setup: in your terminal, run claude then type /install-github-app. It walks you through installing the GitHub App and adding the secret to your repo.
  • Open an issue from the GitHub mobile app: "@claude the signup form crashes when the email field is empty. Fix it and add a test."
  • A few minutes later, Claude opens a PR with the fix. You review and merge from your phone.
  • You can also tag it on existing PR comments to fix review feedback automatically.

Cost: Anthropic API credits per run. A typical small fix is well under $1.

Verdict: The best workflow when you don't want to watch Claude work. You queue tasks. Claude finishes them. You review on the train.

4

Catnip (Claude Code on iPhone via Codespaces)

What it is: A community-built iOS shell that runs Claude Code in a GitHub Codespace under the hood, with a UI built for thumbs.

Best for: Pure iPhone users who want a native-feeling experience without configuring Tailscale or a VM.

How it works:

  • Connect your GitHub account.
  • Pick a repo. Catnip spins up a Codespace with Claude Code pre-installed.
  • Chat with Claude through the app. Voice input is the killer feature.

Cost: Codespaces hours + your Anthropic plan.

Verdict: Newest of the bunch—rough edges—but the most "just works" iPhone experience available today.

Which One Should You Pick?

If you have a Mac or Linux machine you can leave on:

Termius + Tailscale + tmux. One setup, lifetime of remote access.

If your main device is an iPad:

GitHub Codespaces in Safari. Add a Bluetooth keyboard. You're 90% of the way to a desktop.

If you mostly want to dispatch fixes async:

The Claude Code GitHub Action. Zero need for a terminal. Tag @claude, get a PR.

If you only have an iPhone:

Catnip first. Fall back to Codespaces in Safari if Catnip's not your speed.

Five Habits That Make Mobile Building Actually Work

  1. 01Dictate, don't type. iOS dictation is excellent. Push the mic button, say the prompt, hit send.
  2. 02Set up shell snippets in Termius. "claude," "git status," "git pull && npm run build"—one tap each.
  3. 03Always run inside tmux. Phones disconnect. tmux makes that a non-event.
  4. 04Keep prompts short. "Fix the loading state on the dashboard—it flickers." Better than five paragraphs.
  5. 05Use plan mode for anything risky. "Plan first, don't write code yet" prevents Claude from rewriting half your repo while you're at lunch.

TL;DR

  • Claude Code isn't a phone app, but four workflows give you mobile access.
  • Termius + Tailscale + tmux — SSH into your own machine.
  • GitHub Codespaces — full VS Code in your browser.
  • @claude GitHub Action — tag it, get a PR.
  • Catnip — native iPhone shell over Codespaces.
  • Dictate prompts. Use tmux. Keep it short.
1:1 Setup Service

Want this set up on your phone in 30 minutes?

Book a 1:1 with John. We'll set up Termius + Tailscale + tmux (or your preferred stack) on your laptop and phone, install Claude Code, and confirm it works end-to-end while we're on the call. For founders who'd rather skip the SSH-key debugging detour.

Book a Claude Code Setup Session (opens in new tab)

Your dev environment
doesn't need a desk.

Pick the idea. Set up the workflow once. Build from anywhere.

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