An 'AI-skeptic' code review tool focused on catching low-quality AI-generated code in pull requests

Target User

Senior engineers and engineering managers dealing with AI-padded PRs from juniors

Product Idea

GitHub PR bot 'Skeptic' that scores diffs on bloat, dead branches, and test deletion patterns, with a 'request human-only justification' workflow

Evidence

• “Code that used to be readable in a few lines becomes 100 lines—overblown because, well, code is cheap”

  https://news.ycombinator.com/item?id=47888068

• “The feature is quickly produced slop. Future LLMs will train on it too, getting even more sloppy”

  https://news.ycombinator.com/item?id=47888068

Why this opportunity matters

This opportunity surfaced from multi where Senior engineers and engineering managers dealing with AI-padded PRs from juniors are actively describing the problem in their own words. We classified the demand intensity as high — meaning users are not just complaining, they are openly looking for paid solutions and willing to switch tools to find one. When users self-select to post a problem on a public platform like multi, they are usually already trying to solve it — which makes them strong candidates for the right paid alternative.

How to validate this before you build

Before writing a single line of code, three lightweight steps will tell you whether this opportunity is worth pursuing:

1. Read the original conversation. The evidence links above lead to the exact threads where users described this problem in their own words. Read every comment — what people argue about in the replies often matters more than the original post.
2. Talk to five real users. Find five people who match the target user description above and ask how they handle this today. You are looking for two signals: a consistent workaround they hate, and a willingness to pay for something better. If both show up in three of five conversations, the demand is real.
3. Test willingness to pay before building. Put up a one-page landing site describing the proposed product, with a deposit or pre-order checkout. If even a small fraction of traffic converts to a real payment, you have validated more than most products that ship to production.