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Why Web?
Infinite Starting Points
Never wonder where to begin again. Just say what you're curious about and Web instantly maps a clear learning path, then keeps expanding it as you grow. One spark of curiosity can lead anywhere.
Adaptive Practice
Questions automatically scale in difficulty based on your performance, targeting a ~70% success rate using Elo-like proficiency scoring. Supports flashcards, multiple-choice, fill-in-the-blank, and free-response.
Knowledge Web
Visualize your learning as an interactive concept web with color-coded proficiency levels. The web grows reactively, inserting prerequisites when gaps are detected and proposing expansions when mastery is reached.
Smart Gap Detection
When you answer incorrectly, the AI diagnoses whether it's a careless mistake, a misconception, or a missing prerequisite, then automatically inserts foundational material before moving forward.