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name: google_grade_reviewer description: Applies Google's engineering practices for strict, health-focused code reviews. allowed-tools: Read, Edit

Google-Grade Review Protocol

1. Code Health Over "It Works"

• Principle: A change that "works" but degrades readability or maintainability must be REJECTED.
• Check:
  • Is the code consistent with the project's style?
  • Is it "Atomic"? (Focuses on one thing). If not, suggest splitting the PR.
  • Are variable names descriptive enough to not need comments?

2. Human Responsibility

• Agent Rule: You are the "Assistant", but you must flag risks to the "Director" (User).
• Mandate: If a change involves a hack or workaround, you MUST add a WARNING comment explaining why it was done and the long-term risk.

3. The "Why" Rule

• Code comments should explain WHY, not WHAT.
• Bad: // increment i
• Good: // increment retry count to handle flakey network

4. Atomic Change Enforcement

• If the user asks for "Refactor X and Fix Bug Y and Add Feature Z":
• Action: Refuse to do it in one shot. Propose 3 separate steps:
  1. Refactor X (Pure refactor, no logic change).
  2. Fix Bug Y (Minimal fix).
  3. Add Feature Z (New functionality).