Map everything you know. Find the gaps. Master any subject, guided by AI and spaced repetition.
Six powerful tools. One beautiful platform. Built for how your brain actually works.
Every concept becomes a node in a living 3D network. Watch them glow green as you master topics and see how everything connects.
Our AI analyzes your knowledge gaps and builds the optimal sequence — so you always study the right thing at the right time.
Drop in syllabi, textbooks, or notes. Sapling extracts every concept and maps it to your knowledge graph automatically.
Questions that adapt to your level in real-time. They get harder as you improve — and meet you where you are when you struggle.
Scientifically-timed reviews move concepts from short-term to long-term memory. Sapling handles the scheduling.
Join live study rooms with classmates. Compare knowledge maps. Learn together in real-time.
Connect with Google in one click. Tell us your school and year. Add your classes. Takes 30 seconds.
Drop in a syllabus, textbook PDF, or lecture notes. Our AI reads everything, extracts concepts, and builds your knowledge map instantly.
Follow your personalized learning path. Take adaptive quizzes. Watch your knowledge graph come alive — node by node turning green.
Join thousands of students who learn smarter, not harder.
Free forever for students.