Understand faster. Remember longer.

Turn your study material into questions. Explain ideas in your own words, get feedback on your understanding, and remember what you learn with spaced repetition flashcards.

Get Student OS free

For students, by students. No credit card required.

Student OS study home with file uploads, recent study sessions, and flashcards due for review

Understand it.
Then keep it in memory.

Explain it in your own words

Generate questions from your study material and answer them in your own words. Practise explaining what an idea means and how it works.

Work through the gaps

Get AI feedback on what your answer covers and what needs work. Use follow-up questions to practise applying the ideas you missed.

Make it a flashcard

Create your own flashcards or generate them from the concepts you study. Review the generated cards and save the ones you want to practice.

Remember with spaced repetition

Review your flashcards over time. Rate how well you remembered each answer, and the spaced repetition scheduler uses your review history to plan the next review.

Student OS showing a study question, a student's answer, and AI feedback beside lecture slides

Your explanation is the starting point.

Answer a question about your material, then check your understanding. AI feedback highlights what you covered and where your explanation needs work. When you are ready, turn those concepts into flashcards for ongoing review.

  • Questions based on your study material
  • Feedback on your answers and follow-up practice
  • Flashcards to revisit what you have learned

AI generation and answer checks count towards your plan’s weekly allowance. AI can make mistakes, so check its output against your material.

Start with something you want to understand.

Bring your study material, work through questions, and build a set of flashcards to keep practising.

Get started - it's free