CartMirror

CartMirror is a mobile + browser extension app that analyzes your real shopping carts and receipts to reveal the behavioral triggers behind your spending. Connect email (for e-receipts), upload receipts, or use the extension to read cart contents at checkout. The app tags purchases into “impulse,” “planned,” “stress,” “social,” and “deal-chasing” patterns using lightweight AI plus rules, then shows a weekly “behavior scorecard” and the exact moments you overspend (late-night browsing, payday spikes, discount bait, subscription creep). It doesn’t pretend to magically save you money; it helps you understand why you buy, then gives one small, testable intervention per week (e.g., delay timers, price-per-use prompts, substitution lists). Users can run A/B experiments on themselves (“no flash-sale week”) and track results over time.