Design and ship, all at once.

Mocko drops your screens into a live studio — phone, tablet and browser frames, lit and posed side by side so you can shoot them where they live.

Built on what
you already use.

One studio, every device

Drop in a screenshot. It lands on iPhone, iPad, Mac and browser frames at once — no per-device setup, no re-export.

Your agents, in the loop

Claude Code, Codex, Cursor. Mocko ships a skill they call directly, scoped to the app you're shipping.

Real pixels. Real sizes.

Exports come out at App Store and Play Store dimensions, colour-managed, ready to upload. Nothing to crop.

Ship without leaving

Render from the editor tab and the PNGs land in your repo. The toast tells you the moment they're written.

Use it from your editor

Generate a store listing without leaving your repo

Mocko ships an agent skill. Point your coding agent at it and it signs you in, checks your plan, builds the deck from your app’s brief, then hands you the editor to adjust before it exports.

Paste into Claude Code, Codex, Cursor — any agent

Run `npx skills use "https://mocko.pro/app-store-screenshots" --skill "app-store-screenshots"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
  1. Sign in — the skill prints a code, you approve it in the browser.
  2. Describe the app — name, one-line pitch, features in priority order, screen captures.
  3. Adjust — it hands you an editor URL. Tweak anything. Keep the tab open.
  4. Say “proceed” — the open tab renders and the PNGs land in your repo.

The browser does the rendering, so that tab is what produces the files. Free accounts get 5 screenshots a month on iPhone 17, watermarked.