Ingestion
PDFs, slides, lecture video and audio, and photographed notes — read, transcribed, and chunked for retrieval.
A study workspace, not another app to manage
lore.book
Upload the PDF, the lecture recording, or the photo of your notes. LoreBook reads it, cites the exact page or timestamp when it answers, and turns the material into flashcards, quizzes, and a concept map you can watch fill in.
thermodynamics-week6.pdf — chat
why does entropy increase in an irreversible process?
Because irreversible processes generate entropy internally — the Clausius inequality gives dS > δQ/T, so total entropy (system + surroundings) always rises.p. 14, eq. 6.2
What’s inside
Six chapters, one pipeline.
Chat with citations
Ask questions scoped to a document or a whole course. Every answer cites the source page or timestamp.
Study artifacts
One click makes summaries, flashcards, quizzes, and formula sheets, feeding a spaced-repetition schedule.
Reels
Any topic, decomposed into a swipeable stack of bite-sized cards with a recall check at the end.
Concept graph
A map linking concepts across everything you've uploaded, coloured by how well you know each one.
Dashboard
Study time, quiz trends, topic mastery, and your review queue, in one place.
How it works
Three chapters, in order.
I
Upload what you study from
PDFs, slides, lecture video or audio, or a photo of your notes — dropped into a course.
II
Ask, or let it generate
Chat with citations, or generate a summary, quiz, flashcard deck, or Reel for a topic.
III
Watch mastery build
Every quiz and recall check feeds the concept graph and the spaced-repetition queue.
I built LoreBook because studying engineering material meant re-reading the same PDF five times, then rebuilding flashcards by hand at 1am before an exam. The material was never the hard part — turning it into something you could actually be quizzed on was.
Every answer LoreBook gives you points back to the page or the timestamp it came from, because a study tool that can’t show its work isn’t one you should trust with your grade. It’s free to use, it stays out of your way, and it was built for a classroom, not a demo.
JoanathanRead my résumé →