What shipping taught me about AI tutors
Three unfinished prototypes, one finished one, and what changed between them.

My first three tutors explained everything well, and nobody came back. The fourth asked one question a day.
What changed
It plans the week instead of answering on demand.
It adapts after a missed day and never scolds.
It shows progress in a line a student can read.
People do not need more answers. They need a next step.
- Agents
- Careers
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