购物党自动比价工具 is an innovative Chrome extension designed for savvy shoppers. It automatically checks 180-day historical prices for products while browsing their pages, enabling users to compare these with the lowest available prices online. The tool also alerts users about promotions and hidden coupons. Additionally, it provides price drop notifications via WeChat, ensuring that users never miss a deal. Ideal for international shopping and second-hand marketplaces, it significantly enhances the shopping experience.

Ama(Summa)rize is a Chrome extension designed to help users quickly understand the overall sentiment and key points of Amazon product reviews. Utilizing advanced AI models that support multiple languages, the extension generates concise summaries by analyzing customer reviews. Ama(Summa)rize runs entirely locally on the user's machine, ensuring privacy and data security. Users can customize their experience with a variety of AI models and APIs, allowing them to balance between performance and cost. The extension is particularly useful for international shoppers and those who want to make informed purchasing decisions across different Amazon marketplaces.