Multi-Agent PR Review

This skill spawns three independent sub-agents to review code changes from different perspectives, then validates and aggregates their findings through reasoned analysis.

Overview

1. Fetch PR diff and existing comments
2. Spawn 3 sub-agents with specialized personas using the Task tool
   • Each agent receives files in a different randomized order to reduce ordering bias
   • Correctness Expert: Bugs, edge cases, control flow, security, error handling
   • Code Health Expert: Dead code, duplication, complexity, meaningful comments, abstractions
   • UX Wizard: User experience, consistency, accessibility, error states, delight
3. Each agent reviews and classifies issues (HIGH/MEDIUM/LOW severity)
4. Validate issues using reasoned analysis (not just vote counting)
5. Determine merge verdict based on confirmed issues
6. Filter out issues already commented on (deduplication)
7. Post findings: summary with verdict + inline comments for HIGH/MEDIUM issues

Workflow