展示HN：WhatToBuy – 描述你的情况，获取AI推荐的购物车
在阅读文本之前，请尝试使用应用程序 <a href="https://www.whattobuy.app" rel="nofollow">https://www.whattobuy.app</a> （以获取良好的用户体验反馈）。
购物研究是最具挑战性的任务之一，人们在购买一件商品之前通常会花费30到60分钟的时间。我们开发了一个名为“WhatToBuy”的平台，以节省人们的时间。在某些情况下，购物者并不完全清楚在旅行或特定场合中真正需要订购什么。我们的应用程序帮助他们获取每种使用场景所需的产品，从而节省时间和金钱。
应用程序工作流程：用简单的英语描述您的情况。在快速模式下，您将获得三个准备好的购物车：预算型、均衡型和高端型，里面有真实的产品、真实的价格和直接购买链接。在深度模式下，AI助手会先与您进行对话，并根据您的回答定制一个单一的购物车。
工作原理：
* 您输入类似“带两个小孩的露营周末”或“在预算紧张的情况下设置家庭办公室”的内容。
* AI助手（由Claude提供支持）解析场景并生成一系列具体的产品搜索查询。例如，在上述露营查询中，产品搜索将是“4人帐篷，易于搭建”，而不是简单的“帐篷”。
* 这些查询会调用购物API并返回实时结果。
* 评分层根据价格、评分和评论数量进行排名，从每个产品类别的每个层级中挑选一个最佳产品。
两种模式：
* 深度模式（默认）：AI助手在构建个性化购物车之前会询问几个后续问题。我们默认使用此模式，因为更多的上下文意味着更好的选择。此模式需要登录，但您可以随时通过一次点击返回快速模式。
* 快速模式：即时生成三个层级的购物车，无需登录，立即可用。
请查看： <a href="https://www.whattobuy.app" rel="nofollow">https://www.whattobuy.app</a>
尝试快速模式无需账户。我们非常希望您能反馈推荐内容的不足之处或用户体验不佳的地方。
查看原文
Before reading text please try the app <a href="https://www.whattobuy.app" rel="nofollow">https://www.whattobuy.app</a> (to get great UX feedback)<p>Shopping research is one of the most challenging tasks and people spend 30-60 min before buying an item. We developed a platform called “WhatToBuy” to save people time. In some cases shoppers are not super aware of what to really order for a trip or occasion. Our app helps them to get a range of products needed for each use-cases hence saving time and money.<p>App workflow: Describe your situation in plain English. In Fast mode, you get three ready-to-shop carts: Budget, Balanced, and Premium with real products, real prices, and direct buy links. In Deep mode, AI assistant has a conversation with you first and builds a single cart tailored specifically to your answers.<p>How it works:
* You type something like "camping weekend with two young kids" or "setting up a home office on a tight budget"
* AI assistant (powered by Claude) parses the scenario and generates a list of specific product search queries. For example, in the above query for camping, product search will be "tent 4-person easy setup" instead of simply "tent".
* Those queries hit Shopping API and return real-time results.
* A scoring layer ranks by price, rating, and review count to pick one winner per product category per tier.<p>Two modes:
* Deep (default): AI assistant asks a few follow up questions before building a single personalized cart. We default to this because more context means dramatically better picks. Sign in is required for this mode, but you can always drop back to Fast mode with one click.
* Fast: Instant three-tier carts, no sign in needed, works right away.<p>Please take a look: <a href="https://www.whattobuy.app" rel="nofollow">https://www.whattobuy.app</a>
No account needed to try the fast mode. Would love feedback on where the recommendations miss or where the UX feels off.