Original Summary

It started from structuring all the videos of an educational channel so that we don't have to find what to watch next. Then, we kept adding features that can make YouTube into an active learning experience (Notes, Mind maps, Ask While I Watch, and more.)

  • 情报分类：技术学习与提效
  • 分类依据：内容涉及技术、AI、软件工具或工程实践
  • 信息来源：Hacker News 新项目
  • 发布时间：2026/9/30 13:32:30