Review Pr

PR Review

A multi-agent PR review workflow that checks code quality, simplicity, types, tests, and potential silent failures.

When to Use

• Before merging a PR
• After completing a feature implementation
• When asked to review code changes
• Self-review before pushing

When NOT to Use

• Reviewing a single line change
• Draft/WIP PRs (unless asked)

Core Principles

• Review the diff, not the entire file (unless context is needed)
• Prioritize: critical bugs > logic errors > style > nitpicks
• Suggest specific fixes, not vague complaints
• Acknowledge what's done well

Review Agents

1. Code Reviewer

Focus: Logic, correctness, React patterns

• Check for bugs, race conditions, edge cases
• Verify proper error handling
• Ensure correct React hooks usage
• Check for memory leaks (missing cleanup)

2. Code Simplifier

Focus: Readability, DRY, unnecessary complexity

• Identify overly complex code that could be simplified
• Find duplicated logic that should be extracted
• Suggest cleaner alternatives
• Flag over-engineering

3. Type Design Analyzer

Focus: TypeScript quality

• Check for any types
• Verify interface completeness
• Ensure proper generic usage
• Check for type narrowing opportunities

4. Silent Failure Hunter

Focus: Error paths that fail silently

• Find unhandled promise rejections
• Check for missing error boundaries
• Identify try/catch blocks that swallow errors
• Find missing loading/error states

5. Comment Analyzer

Focus: Code documentation quality

• Check for misleading or outdated comments
• Identify complex code that needs comments
• Flag redundant comments that just restate the code
• Verify JSDoc on exported functions

6. PR Test Analyzer

Focus: Test coverage and quality

• Check if new features have corresponding tests
• Verify edge cases are covered
• Identify untested error paths
• Suggest missing test scenarios

Output Format

# PR Review: [PR title or description]

## Summary
[1-2 sentence overall assessment]
**Verdict**: Approve / Request Changes / Needs Discussion

## Critical Issues
- [ ] [issue]: [file:line] — [description and fix]

## Suggestions
- [ ] [suggestion]: [file:line] — [why and how]

## Positive Notes
- [what's done well]

## Test Coverage
- [assessment of test coverage for changes]

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