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The AI study platform powered by cognitive science. We don't just help you study — we teach you the methodology behind effective learning.
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First 500 signups get free PRO access for a month
Features
Six powerful tools, each grounded in cognitive science, working together to deepen your understanding.
Explain concepts to AI students who ask questions based on how well you teach. The Feynman Technique, automated.
FlagshipSpaced repetition powered by the Leitner System. Cards move between mastery boxes so you focus on what you don't know.
AI-generated quizzes that test your understanding at multiple levels, from recall to analysis.
Visualize how ideas connect with interactive mind maps. See your knowledge grow.
Socratic explanations that guide you to understanding instead of just giving answers.
Turn your materials into conversational audio lessons. Learn on the go.
The Science
Every tool is built on proven cognitive science techniques, automated and personalized by AI.
Teach a concept in your own words to expose gaps in understanding. If you can't explain it simply, you don't truly know it.
Flashcards move between boxes based on your answers. Harder cards appear more often, easy ones space out — maximizing retention.
Retrieve information from memory instead of passively reviewing. Quizzes and teaching force your brain to strengthen neural pathways.
Connect ideas visually to build a web of knowledge. Understanding relationships between concepts creates deeper comprehension.
Join the waitlist today. First 500 signups get free PRO access for a month.
We'll notify you when EidosStudy launches. Check your email for confirmation.
This email is already on the waitlist. We'll be in touch soon!
Just a few more details and you're in.