Professor Goose - AI Socratic Tutor

Students struggle with passive study methods that don't force active recall. An AI tutor that lets users explain topics out loud and continuously probes with follow-up questions until understanding is proven, without giving away answers.

The shift toward active recall and spaced repetition is well-documented in learning science, and tools like Anki proved there's a paying audience for evidence-based study methods — but voice-based Socratic dialogue remains largely unexplored as a product category. Khanmigo (Khan Academy's AI tutor) is the closest incumbent, though it targets K-12 through institutional channels rather than selling directly to self-directed learners. The $1k–5k/mo revenue band is plausible as a solo bootstrapped product but assumes a niche, highly motivated user base willing to pay for something that requires real effort to use — a smaller pool than passive study app buyers. The biggest risk is churn: students tend to abandon tools that feel like work, and a tutor that refuses to give answers is genuinely harder to stick with than one that just explains things.