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Circle it. Say it. Your agent fixes it.

Mark up any web page in Chrome and press Send. Your running Claude Code or Codex session wakes up with the screenshots and the exact elements you marked, makes the change, and tells you what it did.

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A product page for the Everyday Mug, a $42 speckled stoneware mug from a small ceramics shop, is marked up in Chrome: a circle around its Bestseller badge with the comment "Remove this badge", a box around the price with "Make the price bigger", and a pin on the main photo, which shows the mug on a breakfast table, with "Wrong image, use the front shot". After Send, a Claude Code session in ~/Herd/kilnworth receives feedback #42, opens it, edits Show.vue, Gallery.vue and Price.vue, and resolves it: "/products/everyday-mug: removed the Bestseller badge, made the price 28px semibold and opened the gallery on the front shot." The page reloads with all three changes.

No screenshots pasted into chat. No describing which button you mean.

You point at the thing on the page. Your agent gets exactly that thing.

  1. Circle it.

    Open the extension on any page: localhost, staging or live. Draw around something, drag a box, point at one element, or select words and rewrite them. The page still scrolls and your marks stay put.

  2. Say it.

    Type what should change next to each mark and press ⌘↵. Before it goes, you can see which project, folder and branch it is going to.

  3. Your agent fixes it.

    Your session picks it up, even if it was sitting idle. It reads your marks, edits the code and reports back, and the status updates in your browser as it goes.

Works inside the agent you already use.

Claude Code

The plugin’s monitor wakes an idle session within seconds of you pressing Send. You do not have to keep a prompt running.

/plugin marketplace add circleit-ai/circleit-plugin

/plugin install circleit@circleit

Codex

Feedback is queued to your Codex thread, and an idle thread picks it up within about ten seconds. Approve the plugin’s hooks once in /hooks.

codex plugin marketplace add circleit-ai/circleit-plugin

codex plugin add circleit@circleit

Using another agent? Every item in your inbox has Copy as prompt, which gives any agent the same brief. Its screenshot links open for members of your team signed in to CircleIt.

Let clients mark up staging themselves.

Clients and teammates are free: invite them to your team, and they install the extension, circle what they want changed and press Send. No terminal, no tickets, no annotated PDFs.

  • It waits for your agent. If nothing is running, feedback stays pending until the next session starts in that project.
  • They see it land. Delivered, in progress, resolved: with your agent’s note, written for them.
  • Everyone stays in their lane. People only see the projects and feedback of teams they belong to.

Pay for the developer. Everyone else is free.

Plans from $9 a month, for the person whose Claude Code or Codex makes the changes. Clients and teammates who send feedback are free.

How pricing works

CircleIt

Personal

Just you

$9 a month

or $79 a year

Team

1 developer included

$25 Unlimited clients and teammates a month

or $225 a year

Your first 10 changes are free

A change is one press of Send, however many marks it holds. No card needed to start.

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Questions

Does it work on localhost and staging?

Yes. It works on any page Chrome can open, including localhost, .test domains and staging sites behind a login, because it runs inside your own browser. Chrome’s own pages and the Chrome Web Store are off limits to every extension.

Do my clients need Claude Code or Codex?

No. They need Chrome, the extension and an invitation to your team. What they send goes to your agent.

What does it cost?

Personal is $79 a year or $9 a month, just for you. Team is $225 a year or $25 a month and includes 1 developer; clients and teammates are free. Your first 10 changes are free, no card needed.

What counts as a change?

One press of Send, however many marks it holds. Your agent’s replies and status updates don’t count.

What happens if no agent is running?

The feedback waits in your inbox as pending, and the next session you start in that project picks it up. You can also copy any item as a prompt and paste it wherever you like.

How does feedback find the right project?

When an agent session starts, it tells CircleIt the project’s addresses: the APP_URL in its .env file, Herd or Valet .test domains, and local dev-server ports. The extension matches the page you are on against them and suggests the right session. You see the folder and branch before you send.

What exactly does my agent receive?

A short brief with the page address, your comments, and for each mark the elements under it (selector, text, styles, HTML and source hints), followed by the cropped screenshots with your marks drawn on.

Which browsers are supported?

Chrome, for now.

Stop describing it. Circle it.

Start free

Your first 10 changes are free. No card needed.