Monitor product prices across Amazon, Best Buy, Walmart, and Target. Publish price drops with historical price charts, percentage savings, and direct buy links. Updated every few hours.
Build Prompt
Copy this prompt into Claude Code
Build a static HTML price drop tracker. Dark theme with background #0a0a0f, surfaces #12121a, borders #1a1a2a, accent color #0ea5e9 (sky blue). Data from inline `const DROPS = [...]`, `const PRODUCTS = [...]`, `const PRICE_HISTORY = { "product-id": [...{date, price}] }`, `const LAST_CHECKED = "..."`.
Each drop has: id, productName, currentPrice, previousPrice, allTimeLow, dropPercent, retailer (Amazon/Best Buy/Walmart/Target), retailerUrl, category (Electronics/Home/Kitchen/Toys/Fashion), image (emoji), rating, priceHistory (array of {date, price}).
Layout: Header with "Price Drop Tracker", search, "Checking prices every 3 hours" badge. Highlight banner: "Biggest drop today: [product] — X% off!" Filter bar: category tabs, retailer filter, min drop % slider. Drop grid (3 cols desktop): card with product image, retailer badge, product name, current price (large, green) vs previous (struck), drop % badge (red gradient based on size), all-time low indicator, mini sparkline chart (CSS-only using inline SVG path from price history), "Buy Now" link. Sort: Biggest Drop, Lowest Price, Newest. Detail modal: full price history chart (larger SVG), price at each retailer, "Set alert" localStorage feature. Stats dashboard: total drops tracked, average savings, drops by category.
SEO: title, meta description, OG tags, JSON-LD Offer schema with price and availability. Seed 12 products with price histories.
Add cron setup instructions in a comment at the bottom: `<!-- Schedule: Run 'claude -p "Check current prices for tracked products on Amazon, Best Buy, Walmart, Target. Update DROPS array with new drops, append to PRICE_HISTORY. Redeploy."' via crontab every 3 hours -->`.
Read the guide at https://accessagent.ai/api/guide and follow it to deploy the site to AccessAgent.ai. My email is [your@email.com].
Make It Yours
Email Price Alerts
Let users subscribe to price alerts for specific products with email notifications on drops.
Wishlist Tracking
Save products to a localStorage wishlist and highlight when any wishlist item drops in price.
Price Prediction
Use historical price data to predict upcoming drops with trend indicators.
Multi-Retailer Compare
Show the same product's price across all retailers side-by-side for instant comparison.
Browser Extension CTA
Promote a companion browser extension that auto-checks prices while users shop online.
Category-Specific Pages
Generate separate landing pages per category for targeted SEO and focused browsing.
Update Prompt
Update Prompt — Re-research and refresh prices
Check current prices for all tracked products on Amazon, Best Buy, Walmart, and Target. Identify any new price drops. Update DROPS and PRICE_HISTORY arrays, update LAST_CHECKED, highlight the biggest new drop. Redeploy.
SEO Tips
Target "price drop today", "[product] price history", "best deals today" in meta and headings.
Add JSON-LD Offer schema with price, availability, and priceValidUntil for each product.