Who hurts
Bootcamp graduates and self-taught developers between tutorial and first job.
The problem
They can make things work and have no idea whether the code is good. The feedback loop that turns a junior into a mid-level engineer requires a senior engineer, and they don't have one.
What you build
Point it at their repo. Get a review that teaches: not just 'extract this function' but the failure this prevents, a rewritten example, and a tracked list of the three habits to fix this month.
Why now
Models review code well. What's missing is the pedagogy — progression, repetition, and only ever three things at a time.
Validate it this week
Review twenty portfolio repos by hand, publicly, in one community. Whether people ask for a turn is the entire signal.
Why you'd keep winning
The learning-path layer. Anyone can generate a review; sequencing which lesson comes next is the durable part.
The honest risk
This audience has very little money and Copilot already reviews their code for free. Consider selling to bootcamps rather than students.
The prompt is written to make an AI argue with you before it writes code — that first round of pushback is worth more than the scaffold.