A tutor that learns how you learn.
Grady spots where you get stuck, explains it with his own pen, and turns what he learns into your plan.
Hi, I'm Grady. Show me how you'd start.
Get one wrong. See what he does.
Grady reads your working, marks the exact slip, and checks the idea again on new numbers.
Your tutor· Population growth
Example lesson
Pick an answer. I'll look at how you got there.
Your working
Pick an answer and your working appears here.
Tomorrow starts where today stopped.
Grady keeps a notebook about how you learn, and opens the next lesson from it. This one continues the question above.
Grady's notebook about you
- Where it slipped
- Doubling: multiplied by the hours instead of × 2 each hour
- What works
- One line per hour, then the same idea on new numbers
- Checked
- Right on a fresh question after one hint. Not yet on your own.
Tomorrow's first message
Your tutor
Welcome back. Doubling tripped you up once yesterday.
Try this before we move on: 30 cells double every hour. How many after 2 hours?
The idea won at Google. The work carried on.
grademy began at a London Google hackathon, where the prototype won $10,000. Since then, the focus has been the harder part: connecting teaching, checked understanding and what happens next.


Questions before you join
What does the tutor actually adapt?
It can change the explanation, question, visual or practice move after a checked attempt. The example on this page is illustrative; actual teaching depends on the learner's course and the capabilities available to their account.
Does grademy do assessed work for the learner?
No. grademy teaches rather than completing assessed work. It asks for genuine attempts, gives proportionate support and checks the idea again on fresh work.
Does it cover every subject and exam board?
Coverage depends on the learner's stage and course. grademy uses their selected curriculum and uploaded materials, and should state clearly when content has not yet been verified for a course.
What can families and educators see?
They can receive consent-appropriate evidence and next steps. Private tutor conversations are not exposed by default, and consequential educator actions remain reviewable by a person.