Follow a simple, reusable AI workflow that turns any GitHub PR into a crisp review—without hype or prompt spaghetti.
Cut PR review time dramatically while keeping the signal high (risks, edge cases, and failure modes surfaced fast).
Catch bugs before they ship with structured test ideas and “what could break” checklists tailored to the change.
Review unfamiliar codebases confidently using a zero-context snapshot—no tribal knowledge required.
Notion Guide6 sections · ~7 min read
Build a Zero-Context PR Review Bot in 45 Minutes (So You Stop Being the Human Diff Engine)
01Context: Why PR review is the painful step that silently kills outputGoal: Cut PR review time by 30–60% while improving coverage (tests, edge cases, risks).
02What you’ll build: A repeatable PR Review Packet (context snapshot + prompt pack)Tools: Any LLM you trust (ChatGPT/Claude/Gemini) + GitHub UI or CLI.
03The Complete Solution: Step-by-step setup (one-time) + execution (per PR)If you only do one thing: enforce “Evidence + Fix + Why” so output is actionable.
04Per-PR execution: the 8-minute workflow (copy/paste checklist)Use AI to draft the review; use your expertise to validate and prioritize.