Sphinx-style pre-ship understanding gate
Quiz developers on AI-written code before it ships
- Problem
- More and more code is written by AI agents; it runs, but the author often can't explain why. A Show HN project that pops a questionnaire before pushing to prod shows this is a real anxiety, and team leads worry about juniors merging AI output straight into main.
- Solution
- A lightweight GitHub App/CLI that generates 3-5 targeted questions about each PR diff (why this change, edge cases, how to debug failures), scores the developer's answers, and flags low-understanding changes for reviewers.
- Users
- Small teams heavy on AI coding agents, contract developers, tech leads reviewing lots of AI code
- MVP
- GitHub PR webhook to read diffs; LLM-generated targeted Q&A; post answers and comprehension score as PR comment; gate only high-risk diffs; ignore rules to reduce noise
- Revenue
- Per-repo or per-seat subscription; free for personal repos, $15/user/month team tier with audit reports
- Why now
- AI-written code share is rising fast and understanding debt is a new team pain; existing review tools check correctness, not author comprehension
Source discussions · 2
- Hacker NewsShow HN: Sphinx – a hook that quizzes you on your AI's code before shipping42↑ 11
- Hacker NewsAt what point is software considered "vibe-coded"?1↑ 2