Lurner

Lurner is an AI notebook for thinking, writing, and work that helps you turn everything you consume into a structured, searchable knowledge base. Built for professionals, students, researchers, and knowledge workers, Lurner connects your documents, web articles, YouTube videos, audio, and notes into one unified system you can query anytime. Instead of scattered information across tools, Lurner organizes your knowledge into a clear structure, making it easier to revisit, connect, and use. You can generate structured notes, extract key insights, and ask questions across all your materials to get answers grounded in your own sources, with clear references for context. Lurner goes beyond traditional note-taking by helping you actively use your knowledge. Turn rough ideas into structured writing, drafts, and summaries. Explore connections across topics, validate your understanding, and reinforce learning through built-in knowledge checks that help you retain what you study. Whether you're preparing for exams, researching a topic, building a startup strategy, or managing ongoing learning, Lurner acts like a personal AI search engine for your own information - allowing you to quickly find, understand, and apply what you’ve learned. With support for multiple content formats and a focus on structured thinking, Lurner helps you move from information overload to clarity. Instead of just storing notes, you build a system that helps you think better, write faster, and make more informed decisions. If you want to transform scattered content into usable knowledge and turn learning into action, Lurner provides a simple yet powerful way to do it.