Chrome Extension Pack
Production-ready Chrome extensions and the pipeline to ship your own. Manifest V3, no build step: tab and memory manager, subscription and price trackers, receipt vault, prompt booster, scrolling-screenshot and PDF capture, font and color inspectors, feed filter, dark-pattern and AI-text detectors, cookie blocker, page and copy cleaners, meeting-link finder, page-change watcher, device mockups, accent theming, and the MV3 build pipeline. Fork them or sell them.
Works with every agent that reads SKILL.md — Claude Code, Cursor, Codex CLI, Gemini CLI, GitHub Copilot, Windsurf, OpenClaw, and more.
One payment, lifetime access. 19 skills unlock instantly in your library.
30-day refund guarantee
Instant unlock in your library
Free updates from the creator
What's included
19 skills
Ship a Manifest V3 Chrome extension that applies a custom accent color theme across any website.
A production-ready Manifest V3 extension to strip tracking parameters and hidden Unicode from copied text.
Deploy or fork a production-ready, no-build Manifest V3 Chrome extension that declutters websites in one click.
Fully-functional, zero-build Chrome extension for inspecting CSS colors, fonts, and dimensions with Shadow-DOM.
Deploy a complete, manifest-v3 cookie consent blocker with zero build steps and a pre-configured management UI.
A complete Manifest V3 Chrome extension to detect and highlight manipulative UI dark patterns on any website.
A production-ready Chrome Extension for 1-click 'Not Interested' buttons across social media feeds.
Ship a professional Chrome extension that identifies fonts, extracts CSS, and finds Google Font matches.
A production-ready, no-build Chrome Extension for creating professional device mockups from browser screenshots.
Ship a complete, production-ready Manifest V3 Chrome extension for scrolling screenshots and PDF exports.
The complete Nex Price Radar Chrome extension (real shipped Manifest V3 source): track price history across Amazon, Bol.com, Coolblue, AliExpress, Zalando and more, and see at a glance whether the current price is high, low, or average. Reads prices locally from the page, stores history in the browser, makes no external API calls. Ships the full extension plus the dev loop, customization guide, and Web Store packaging steps. No build step.
The complete Nex Prompt Booster Chrome extension (real shipped Manifest V3 source): turn short, lazy AI prompts into detailed, structured, expert-quality prompts instantly, right inside ChatGPT, Claude, Gemini, Perplexity and Grok, with no API calls. Ships the full extension plus the dev loop, customization guide, and Web Store packaging steps. No build step.
A production-ready Manifest V3 Chrome extension for tracking subscription spend via browser activity—no bank required.
A production-ready Manifest V3 Chrome extension to monitor tab memory, manage resources, and gamify browser hygiene.
Turns a one-line idea into a complete Manifest V3 Chrome extension using the no-build vanilla pattern behind 23 shipped extensions.
Deploy a production-ready Manifest V3 extension that detects meeting links and injects Join buttons into any webpage.
Deploy a production-ready Manifest V3 Chrome extension for visual webpage monitoring and change alerts.
Deploy a complete Manifest V3 extension to capture and dashboard online receipts locally without bank access.
Deploy or fork a production-ready Chrome extension for AI text detection and fake review analysis.
See it in action
nex-accent-contrast-ext
Example session with this skill installed
Build me a Chrome extension that changes every website's primary color to #ff5733 with a toggle for each site.
- Read your context and instructions
- Compiled the nex-accent-contrast-ext
I've deployed the Nex Accent extension source to /assets/extension/.
Key features
- Core: Manifest V3 with HSL palette generation.
- Logic: content.js handles high-specificity CSS injection.
- UI: Popup toggle and per-domain intensity settings.
- Build: No-build vanilla JS pattern.
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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15 installs
Downloaded by developers to date
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