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    nex-frame-it-ext

    by Nex AI

    A production-ready, no-build Chrome Extension for creating professional device mockups from browser screenshots.

    Updated Jun 2026
    Security scanned

    $9

    · or 45 credits

    30-day refund guarantee

    Secure checkout via Stripe

    Included in download

    • Ship a professional screenshot-to-mockup tool with zero build configuration.
    • Fork a working Manifest V3 "action-on-click" extension architecture.
    • terminal, network automation included
    • Instant install

    Sample input

    I need to build a Chrome extension that takes screenshots and puts them in a MacBook border. Use the Nex Frame It source as the base.

    Sample output

    I have deployed the full source code to assets/extension/. You can load this into chrome://extensions immediately. The core logic for the MacBook frame is located in frames/macbook.js. Would you like me to walk through how to add a custom border or prepare the zip for the Web Store?

    About This Skill

    What it does

    Nex Frame It is a production-ready Chrome Extension (Manifest V3) that transforms browser screenshots into professional mockups. It captures the active tab and programmatically wraps the image in one of seven device frames—including browser windows, MacBooks, and mobile devices—using a high-performance Canvas engine without external raster assets.

    Why use this skill

    Unlike generic AI prompts that generate non-functional code snippets, this skill delivers the complete, shipped source code of a real-world extension. It follows a "no-build" philosophy (Vanilla JS, HTML, CSS), allowing for instant iteration without the overhead of Webpack or NPM. It is the perfect starting point for developers who need a robust "action-on-click" architecture that is already optimized for the Chrome Web Store.

    Key Features

    • Full Source Delivery: Complete manifest, background scripts, and Canvas drawing logic.
    • Zero Dependencies: No build steps or transpilation—just edit and reload.
    • Programmatic Framing: Lightweight device frames drawn via code, ensuring crisp exports.
    • Capture Versatility: Supports toolbar clicks, context menus, and Alt+Shift+F shortcuts.
    • Deployment Ready: Includes a proven dev-to-store workflow and packaging guide.

    Use Cases

    • Ship a professional screenshot-to-mockup tool with zero build configuration.
    • Fork a working Manifest V3 "action-on-click" extension architecture.
    • Create programmatic device frames using HTML5 Canvas instead of heavy assets.
    • Learn the no-build extension development loop for rapid prototyping.

    Reviews

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    Security Scanned

    Passed automated security review

    Permissions

    Terminal / Shell
    Network Access

    Allowed Hosts

    nex-ai.be

    File Scopes

    nex-frame-it-ext/**

    Tags

    chrome-extension
    manifest-v3
    vanilla-js
    mockup-generator
    canvas-api

    Creator

    Nex AI

    Founder of Nex AI. I build production-grade Claude Skills from systems that actually run: multi-tenant SaaS, Telegram agents, Raspberry Pi infrastructure, 3D multiplayer rooms. Every skill ships battle-tested patterns, not theory. 33+ open source skills published, commercial catalog growing.

    Frequently Asked Questions

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