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    nex-dark-pattern-detector-ext

    by Nex AI

    A complete Manifest V3 Chrome extension to detect and highlight manipulative UI dark patterns on any website.

    Updated Jun 2026
    Security scanned

    $9

    · or 45 credits

    30-day refund guarantee

    Secure checkout via Stripe

    Included in download

    • Deploy a functional dark pattern detector with 10+ pre-built modules.
    • Fork a modular Manifest V3 content-script architecture for UI scraping.
    • terminal automation included
    • Instant install

    Sample input

    Give me the source for the Nex Dark Pattern Detector extension and explain how to add a new detector for 'forced continuity'.

    Sample output

    I've generated the full MV3 source in /assets/extension/. To add 'forced continuity':

    1. Create detectors/forced-continuity.js.
    2. Export a detect function using the keyword set.
    3. Register the file in manifest.json.
    4. Refresh the extension in chrome://extensions.

    About This Skill

    What it does

    This skill provides the complete, production-ready source code for the Nex Dark Pattern Detector, a Chrome Manifest V3 extension. It implements 10 independent detector modules that identify and highlight manipulative UI patterns like confirmshaming, fake urgency, hidden costs, and pre-checked boxes in real-time.

    Why use this skill

    Unlike basic prompts that give you conceptual code, this skill delivers a fully functional, "no-build" vanilla JS architecture. It is perfect for developers who want a modular content-script pattern that is easy to extend, debug, and ship without the overhead of Webpack or React. It includes a built-in scoring system, on-page highlighters, and a settings management UI.

    Supported features

    • Modular Detectors: 10+ standalone modules for specific dark patterns.
    • Manifest V3: Built to modern Chrome extension standards.
    • Zero-Build Architecture: Edit and reload instantly using vanilla HTML/CSS/JS.
    • In-Page Highlighting: Visual markers for identified manipulative elements.
    • Scoring Engine: Calculates a "manipulation score" for any visited website.

    What the output looks like

    You receive the full assets/extension/ directory containing the manifest, background service workers, content scripts, and UI assets. It also provides the exact developer loop for loading the unpacked extension into Chrome and steps for Web Store packaging.

    Use Cases

    • Deploy a functional dark pattern detector with 10+ pre-built modules.
    • Fork a modular Manifest V3 content-script architecture for UI scraping.
    • Learn to build no-build Chrome extensions with vanilla JavaScript.
    • Implement an automated UI manipulation scoring system for websites.

    Reviews

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    Security Scanned

    Passed automated security review

    Permissions

    Terminal / Shell

    Allowed Hosts

    nex-ai.be
    nexai.be
    unknown

    File Scopes

    nex-dark-pattern-detector-ext/**

    Tags

    chrome-extension
    javascript
    manifest-v3
    ui-ux
    dark-patterns
    web-security

    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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