FSRS scheduling
The Free Spaced Repetition Scheduler models each card's stability and difficulty, beating fixed-interval systems on retention per minute.
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Cards are generated from your own materials and scheduled by FSRS, the modern spaced-repetition algorithm. Review a few minutes a day; the scheduler decides what's due and the mastery trend shows what's sticking.
Flashcards are generated per chapter when a book or course is compiled — no manual card writing, and each card links back to its source.
Each answer updates the card's memory model. Easy cards drift far into the future; shaky ones come back soon.
One daily session pulls due cards from every book and course, so review stays a single habit instead of a dozen decks.
The Free Spaced Repetition Scheduler models each card's stability and difficulty, beating fixed-interval systems on retention per minute.
Stuck on a card? Jump straight to the paragraph or timestamp it came from and re-learn in context.
Daily snapshots chart retention per book and surface weak spots that need a re-read rather than another rep.
A habit challenge with streaks and XP keeps the daily session going long enough to become automatic.
Feed in the syllabus once, then trust the queue — what's due today is exactly what's about to be forgotten.
Vocabulary and definitions from your readings become cards automatically, scheduled until they stick.
Keep the spaced-repetition science, drop the manual card authoring and deck management.
FSRS (Free Spaced Repetition Scheduler) fits a memory model to your actual answers instead of using fixed multipliers. In practice it reaches the same retention with noticeably fewer reviews than SM-2-style scheduling.
No. Cards are auto-generated from each chapter of your books and courses. You can edit, delete, or add cards, but the default flow needs zero authoring.
Yes — cross-book review is the default. A single daily queue collects everything due across your library, and you can also drill a single book before an exam.