PalmtopAI preview

The missing checklist for AI coding

Nothing your agent builds should go untested.

Your coding agent puts a checklist of what to verify on your devices. Keep it at hand while you test, mark what works, what doesn't or what needs a question, and the agent reads your review and fixes the rest.

Paste this into Claude Code:

Set up palmtop for me: follow https://palmtop.miltonwebagency.it/install.md
  • macOS or Linux
  • Node.js 22+
  • No app store, no account

Another agent? See using palmtop with any agent.

How it works

  1. 1

    Install

    Paste the prompt: your agent installs palmtop and its skill, then shows you the last steps.

  2. 2

    Pair your devices

    In your project run , then scan the QR code with your phone or tablet, or open the app on this computer.

  3. 3

    Ask for the checks

    Tell your agent, for example:

  4. 4

    Test, then tell the agent

    Mark each check while you try it. When you are done, say so in the chat:

    The agent reads your review, fixes what doesn't work and asks you to check again.

More than a checklist

  • Notes both ways

    Say what went wrong on each check, or leave a note for the agent on the whole session. The agent can pin a short message at the top.

  • Add your own checks

    Spotted something else? Add it from any device: the agent reads it as a request with your review.

  • Notifications

    Your devices are notified when the agent has new checks or a message for you. Only titles, never the text of your checks.

  • Live on every device

    Phone, tablet and browser stay in sync. Reviews made offline are sent when you are back online.

  • Several computers and sessions

    Pair projects from your laptop and your desktop on the same devices. Parallel agent sessions stay apart, and the app follows the active one.

  • Works with any agent

    Claude Code gets a ready-made skill. Any other agent that runs commands learns palmtop with one command.

Your checklists live on your computer

palmtop runs a small daemon next to your agent. Your devices reach it through a relay that only forwards messages: no account, nothing stored on the server.

Not end-to-end encrypted yet. The relay stores nothing, but it could read checklists while forwarding them. Don't put secrets in checklists. Security and privacy

Roadmap

Where we're heading: never lose track of what to test. No dates: things ship when they are ready.

Full changelog

  1. Released

    0.1 First preview

    Checklists from your agent on your devices, live through the relay. Install with one prompt, update with palmtop update.

  2. 0.2 – 0.5 A fuller app

    Delete sessions and projects, hide reviewed checks, computer names, checks and notes from your devices, messages from the agent.

  3. 0.6 – 0.7 Notifications and checks

    Push notifications when the agent has something for you, and a guide focused on checking its work.

  4. Next

    End-to-end encryption

    Checklists are encrypted on your devices: the relay forwards data it can't read. Each device keeps its own key, which can't be copied out of the browser and can be revoked on its own.

  5. Diff with comments

    The agent puts its changes on your devices: read the diff and comment on files and lines. Your comments come back with the review.

  6. Session history

    Look back at past sessions of a project, with what changed and how every check went.

  7. Later

    Ideas we are exploring

    • Ready-made integrations for more agents
    • Windows support
    • The agent picks up by itself when you finish reviewing
    • Approve plans from your devices before the agent starts

  8. Accounts and Pro plan

    Accounts and a Pro plan. The free relay stays.

Ready to try it?

Paste the prompt above, or follow the step-by-step guide.

Get started →