Content revision ea31a3343577b30cee4337cf2fef2b0864a5741341f27598e9108766c486fb2d ## Dealtracker Builds Source ID projects:dealtracker Original https://www.henryw.me/#/projects?to=dealtracker During my exchange in Melbourne, outdoor brands I liked were often cheaper than in Hong Kong, but finding the right offer meant repeatedly checking long sale pages. I built Dealtracker to scan two retailers on a schedule and match their listings against my brand, size, gender, and discount preferences. Store-specific request handling and data normalisation account for differences between the sites. A saved history tracks which products have already appeared in an alert. The next email groups new matches by brand and presents their photographs, prices, discounts and product links together.