Device Mockup
Browser Window
A pure-CSS browser window for a site screenshot: traffic lights, a titled tab, an address bar with a lock, light or dark chrome and a shadow. The URL and title change via props, not in an editor.
React + Tailwind, shadcn-compatible: press “Copy for AI” and your Cursor or Claude Code agent installs it with the shadcn CLI.
What you can change
- src and alt — your screenshot
- children — a live page inside the window
- url and title — the address and the tab title
A link for your AI agent: preview, code and instructions.
Preview
Use it with AI
- 1. Copy the link.
- 2. Write to your agent in your own words and drop the link into the sentence.
- 3. The agent opens the link and installs the component from the registry.
put this on the home page as the hero:
https://vibeui.club/c/mockup-004?lang=en&theme=dark
Not sure where to paste it? Step-by-step guide
Show the full instructions
What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.
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How to use
<Mockup004 src="/screens/site.png" alt="Home page" url="example.com" title="Home" theme="light" />A sample call. The agent installs the component itself from the registry via the “Copy for AI” link.
Settings
- Chrome
theme· default: light- Shadow
shadow· default: on- URL
url· default: vibeui.dev- Tab
title· default: Home- Caption
caption
More in Device Mockup
FAQ
- How do I add Browser Window with Cursor or Claude Code?
- Press “Copy for AI” on this page and paste it into your agent's chat. The instruction contains the shadcn CLI install command, the dependencies and what to keep, so the agent installs this exact component instead of recreating a lookalike.
- What does Browser Window depend on?
- No npm packages beyond React and Tailwind CSS.
- What can I change in Browser Window?
- Adapt: src and alt — your screenshot; children — a live page inside the window; url and title — the address and the tab title. Keep as installed: the local --vibeui-mockup-004-* palette — do not swap it for your theme tokens; chrome font sizes as clamp() over cqw — the chrome must not grow on a wide frame or collapse on a narrow one; the two chrome rows, tabs and address — they are what makes the window read as a browser.
- Is Browser Window free?
- The preview is open to everyone; the source is available with a PRO subscription.
For developers
npx shadcn@latest add https://vibeui.club/r/pro/mockup-004.jsonThis command needs a signed link: sign in and open “Component source” below — it issues a working link valid for 30 minutes. All install options
Technical notes
Server component, no hooks. The chrome is two rows: tabs (traffic lights, an active tab with a favicon and title, a “+” button) and the address row (history arrows, a field with an SVG lock and the URL, a menu). Font sizes and paddings are clamp() over cqw, so the chrome neither sprawls on a wide frame nor collapses on a narrow one. The chrome theme is set via data-chrome and does not follow the page theme: the window is part of the frame. The page area is 16/10: src (top-aligned object-fit: cover), otherwise children, otherwise a landing skeleton placeholder. The shadow is a box-shadow on the window, enabled by data-shadow.
Tags
- browser
- window
- chrome
- safari
- mockup
- frame
- screenshot
- website
Component source
The same file your agent installs. Here in case you would rather copy it by hand.
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