Duped is a Chrome extension developed by anuka.debate that aims to assist users in finding affordable clothing dupes based on customer reviews. The extension is designed to help users locate high-quality clothing alternatives at a lower price point by leveraging customer feedback. Currently in its early stages, Duped is seeking feedback from a limited user group to enhance its functionality. It is tailored to work with popular stores like Abercrombie, Hollister, Nordstrom, Zara, Brandy Melville, and Aritzia, with optimal performance observed on Abercrombie and Nordstrom.

The extension's operation is straightforward: users download it, add it to the extension toolbar, click "Dupe it," and wait for the dupes to load. Despite its initial version, the developer is already planning to refine the algorithm for better relevance and incorporate visual similarity features based on user feedback.