AI Tutor
Learn your exact course.
Not a generic one.
An AI tutor for your exact course. It teaches lesson by lesson, focused on what your exam tests, gives step-by-step feedback on your handwritten work and plans everything backwards from your exam date.
See it work
This is the actual product
Not mock-ups — the widget is draggable, the maths is typeset, and the feedback below is how your written work gets marked.
From Calculus 1A, Lesson 2 — every hard concept gets a visual you can touch.
How it works
From course name to exam-ready
Pick any course at your university. If its study path isn't built yet, we build it for you.
Pick your course
Search any of 38,353 courses. Built ones start instantly — the rest are built for you on the spot, in minutes.
Add your materials & exam date
Optionally upload your own notes and past exams, and tell us when your exam is — the AI plans your lessons backwards from that date.
Learn & get marked
Short lessons with interactive visuals, then questions. Answer on paper, on a whiteboard or with the equation editor, and get step-by-step feedback on every answer.
Practice until ready
Spaced-repetition practice on your weak spots and timed mock exams in the format of your course's exam, with a readiness score that shows how ready you are.
Why it works
Generic AI flatters you. This one grades you.
ChatGPT explains calculus in general. Your exam is not calculus in general.
Built on real course material
Every lesson is built from documents for your course, such as readers, lecture slides and worked solutions, and every claim links back to its source. 1,839,718 passages of real course material, not internet guesses.
Feedback on every step
Photograph your handwritten working and get step-by-step feedback: what's right, where it went wrong and how to fix it. Full marks only for complete answers.
Plans to your exam date
Tell it when you sit the exam. Lessons, spaced review and mock exams are scheduled backwards from that day — and a readiness score keeps you honest.
All lessons, written marking, practice and mock exams. AI usage is subject to fair-use limits. Cancel anytime.
See plansQuestions
Fair questions, straight answers
Is my course available?
Where does the material come from?
Can I add my own notes and exams?
Will it just give me the answers?
Your exam date isn't moving.
Find your course, tell us when you sit it, and let the tutor take it from there.
Find my course