Your notes.
Turned into a path you can beat.
Upload your lecture notes or PDF. GapAI maps the topics, builds a three-stage mastery path for each one, and marks your answers like a real examiner — every question grounded in yourmaterial, not someone else's syllabus.
No card required. Beta testers get capped Pro access free — useful feedback earns more.
Active path
Naming Alkanes
Map the Ground
Find what you already know
Training Drills
Apply it under pressure
Boss Check
Prove it to unlock the next topic
Your last answer
92%“The parent chain is the longest continuous carbon chain...”
Correctly identified the parent chain rule
Grounded in: your upload, “Organic Chemistry Notes.pdf”
Why GapAI exists
You don't need more notes. You need to know if you're ready.
GapAI turns the material you already have into structured practice with real consequences: pass the Boss Check or the next topic stays locked. No skipping ahead, no pretending, no grading on vibes.
Re-reading feels like progress. It isn't.
Highlighting and re-reading are the most popular study methods — and among the least effective. Familiarity is not the same as being able to answer under pressure.
Generic AI quizzes test someone else's syllabus
Ask a chatbot for practice questions and you get generic trivia from its training data — not what your lecturer actually taught, and not what your exam will ask.
GapAI tests you on your material — honestly
Every question is generated from the document you upload and cites the exact passage it came from. Marking is strict on purpose: a score you can trust beats one that flatters you.
Built for studying, not for feeling busy
Everything GapAI does exists to answer one question: can you actually recall, apply, and defend this material when it counts?
Upload once, get a study plan
Drop in a PDF, lecture notes, or a link. GapAI extracts the study-ready topics and lets you choose which ones go into your plan — the rest stay out of your way.
Questions that cite your source
Every generated question is grounded in your uploaded material and backed by the exact passage it came from. If it isn't in your notes, it isn't in your test.
Three-stage mastery paths
Each topic becomes a path: Map the Ground finds what you know, Training Drills build application, and the Boss Check makes you prove it. One topic active at a time — focus is the feature.
Examiner-style marking
Marking respects command words: 'state' wants a fact, 'explain' wants a mechanism, 'evaluate' wants an argument. Concise correct answers score full marks — waffle doesn't.
Feedback that actually teaches
Every answer gets a breakdown: what you did well, what was genuinely missing, and one tip for next time. It never asks you to add a point you already made.
Fail forward, retake smarter
Didn't pass the Boss Check? You get a concrete list of areas to review — built from your own weak answers — then retake when ready. Mastery is earned, never given.
Marking you can trust
A score that flatters you is a score that fails you.
Most AI study tools grade generously because it feels good. GapAI grades honestly because your exam will. The marking engine is built to reward understanding and refuse to reward its imitation.
Keyword stuffing scores zero
Sprinkling the right vocabulary around a wrong claim earns nothing. If your central claim contradicts the source, the score is capped hard — no partial credit for confident nonsense.
Command words are the contract
A 'state' question answered correctly in four words scores 100%. An 'evaluate' question answered with pure recall can't score above 70%. The marking matches how real examiners think.
Off-topic questions never count
If a generated question drifts outside your active topic, it's excluded from your mastery score automatically. Your progression is decided only by questions that belong.
Question — Training Drills
Short answerExplain why the longest continuous carbon chain is chosen as the parent alkane.
Real understanding
“The parent chain sets the base name, so it must be the longest continuous chain — choosing a shorter one would name a different structure entirely.”
Keyword decoration
“The parent alkane is very important in nomenclature because alkanes have chains and IUPAC naming uses chains for the name.”
Both answers use the right vocabulary. Only one demonstrates understanding. GapAI knows the difference.
From PDF to proven mastery
Four steps. One topic at a time. No shortcuts — that's the point.
Upload your material
A PDF, lecture slides, notes, or a link. GapAI reads it and extracts the study-ready topics it actually contains.
Confirm your plan
You choose which topics matter for your exam. Anything you skip stays out of your questions, your score, and your way.
Take the diagnostic
A short placement test finds your real starting point, then unlocks the first path at the right difficulty — no guessing.
Master path by path
Map the Ground, Training Drills, Boss Check. Pass the Boss to unlock the next topic. Clear them all and the confetti is yours.
Frequently Asked Questions
What to know before you start.
Your exam will mark you honestly.
Practice with marking that does too.
Join the Early Access Beta: upload your notes, beat your first Boss Check, and tell us what to fix. Free capped Pro access for testers — useful feedback earns rewards and an early supporter discount at launch.
Join the Early Access BetaGapAI is in early beta. It turns your study materials into adaptive practice paths, but AI-generated questions, scores, and feedback may sometimes be imperfect. Use it as a study assistant, not a final authority.