Works with the AI tools you already use
Nex Receipt Vault
by Nex AI
Deploy a complete Manifest V3 extension to capture and dashboard online receipts locally without bank access.
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See it in action
You say
I want to build an extension that saves my Amazon and Shopify orders locally so I can track my spending without linking my bank account. Do you have a template for this?
Your agent does
I've initialized the Nex Receipt Vault extension. It includes specialized detectors for Amazon and Shopify, a local storage service worker, and a spending dashboard. You can load it via 'Load unpacked' in chrome://extensions. Files are in assets/extension/.
What you get
About this skill
Secure Receipt Scraper & Dashboard
Nex Receipt Vault is a production-ready, Manifest V3 Chrome extension designed for privacy-first purchase tracking. It eliminates the need for intrusive bank connections by capturing order data directly from browser confirmation pages. This skill provides the complete, working source code—originally a shipped product—built on a vanilla JS, HTML, and CSS architecture.
What it does
The extension monitors active tabs for order-confirmation patterns. Once detected, its specialized extraction engine parses merchant details, itemized lists, totals, and dates. All data is stored locally on the user's device. The included popup provides a comprehensive spending dashboard and history view. Key features include:
- Multi-Platform Detectors: Pre-built support for Amazon, Shopify, WooCommerce, and more.
- Intelligent Classification: Distinguishes between standard pages and valid receipts.
- Zero-Build Workflow: Edit and reload instantly without npm or bundlers.
- Privacy-Centric: No accounts, no servers, and no third-party data access.
Why use this skill?
Building reliable web scrapers that survive DOM changes is difficult. This skill saves days of development by providing a field-tested architecture for DOM-based data extraction. It serves as both a functional tool and a masterclass in professional extension development, covering everything from background service workers to local storage persistence.
Built by Nex AI. More skills and info at nex-ai.be and slopsome.com.
Changelog
- v1.1LatestJul 13, 2026
Refreshed audited build: manifest, README, worked examples and security declarations cleaned up.
- v1.0Jun 6, 2026
Initial release
How to install
Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.
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Creator
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.
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