Keet App Generates Structured Video Courses on Any Topic Using AI

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Y Combinator S24 startup Keet, founded by Zack and Tommy, has launched a mobile app that creates personalized video courses on virtually any subject. The app addresses the challenge of self-directed learning by automatically sequencing lessons, setting a custom difficulty level, and reinforcing concepts through games. Users answer a few questions about their goals and existing knowledge before the app generates a structured curriculum tailored to their background. Keet classifies topics using Biglan academic categories to adjust how content, examples, and explanations are delivered. The founders plan to build a global prerequisite map to further personalize courses based on each user's prior education and expertise.

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Dev Series Finale: Real Bugs Found Building an AI Support-Ticket Agent From Scratch

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Developer Builds AI Support Agent in ~100 Lines of TypeScript Without Any Framework

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