Know what you
definitely know
don'tknow.
Upload your notes. Rate your confidence. Get quizzed. See the gap between what you think you know and what you actually know.
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Newton's Second Law
The Problem
Students don't fail because
they don't study.
They fail because they study
the wrong things.
78%
of students overestimate their understanding
2.4x
more likely to fail overconfident topics
0
tools that show you the gap — until now
How It Works
Upload & Rate
Drop your lecture notes. We extract every concept. You rate your confidence 1-5 on each one. Be honest — or don't. We'll find out either way.
Get Quizzed
AI generates questions that test real understanding, not memorization. Multiple choice, true/false, free response. Scenarios and conceptual traps.
See The Gap
Your confidence bar vs your actual score bar. The delta is your blind spot. Where you're overconfident = where you'll fail. Now close it.
The science I use to teach you
SM-2
The same spaced repetition engine behind Anki — I use it to tell you exactly when to review
Bloom's Taxonomy
I test deeper understanding, not just surface recall
Dunning-Kruger
I measure the gap between what you think you know and what you actually do
Active Recall
Testing beats re-reading, every time. That's why we quiz, not summarise
Ready to find your blind spots?
Upload your notes and get your first gap analysis in under 2 minutes.
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