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Nex Cookie Shield Ext
Deploy a complete, manifest-v3 cookie consent blocker with zero build steps and a pre-configured management UI.
$5
nex-cookie-shield-ext
Example session with this skill installed
I need a Chrome extension that automatically rejects cookie popups. Can you build me a Manifest V3 starter based on the Nex Cookie Shield?
- Read your context and instructions
- Compiled the nex-cookie-shield-ext
I have generated the full source for the Nex Cookie Shield in assets/extension/.
Key files
- manifest.json (MV3)
- content.js (Detection logic)
- popup.html/js (Stats UI)
To test: Open chrome://extensions, enable Developer Mode, and 'Load unpacked' from the assets folder.
Connects securely to your tools. The creator never sees your data.
What you get
About this skill
What it does
The Nex Cookie Shield skill provides a production-ready, Manifest V3 Chrome extension designed to automatically detect and click "Reject All" on cookie consent banners across the web. Unlike basic AI prompts that might give you a single script, this skill delivers a complete, shipped source code package including background workers, content scripts, and a functional UI for tracking blocked popups.
Why use this skill
Developing Chrome extensions from scratch often involves wrestling with Manifest V3 permissions and messaging architectures. This skill solves that by providing a "content-rewriter" archetype that is already architected and ready to ship. It uses a zero-build, vanilla JS/HTML/CSS approach, meaning you can edit code and see changes instantly without worrying about Webpack, Vite, or npm dependencies.
Supported Features
- Automated Detection: Sophisticated content scripts to identify and interact with common consent frameworks.
- Functional Popup: A pre-built UI to toggle the shield and view blocking statistics.
- Settings & Allowlisting: Persistent storage integration to manage per-site rules and exclusions.
- Store-Ready Manifest: A fully configured Manifest V3 file optimized for Chrome Web Store submission.
The Output
You receive the full source tree in an assets/extension/ directory. This includes the manifest, logic scripts, icons, and settings pages, along with a developer guide for loading the "unpacked" extension and packaging it for distribution.
Built by Nex AI. More skills and info at nex-ai.be and slopsome.com.
How to install
Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.
- 1
Download the ZIP
Free skills download straight away. Paid skills unlock right after purchase.
- 2
Unzip into your skills folder
Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.
- 3
Ask your agent to use it
Restart the agent if it was already running. It picks the skill up automatically - no config needed.
Skills folder by agent
Click the path to copy it. Create the folder if it does not exist yet.
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Verified clean 1 month ago
- Passed all security checks, Safe to install