Code Review Skill

> Skill for code quality analysis and review

Arguments

| Argument | Description | Example | |----------|-------------|---------| | [file] | Review specific file | /code-review src/lib/auth.ts | | [directory] | Review entire directory | /code-review src/features/ | | [pr] | PR review (PR number) | /code-review pr 123 |

Review Categories

1. Code Quality

• Duplicate code detection
• Function/file complexity analysis
• Naming convention check
• Type safety verification

2. Bug Detection

• Potential bug pattern detection
• Null/undefined handling check
• Error handling inspection
• Boundary condition verification

3. Security

• XSS/CSRF vulnerability check
• SQL Injection pattern detection
• Sensitive information exposure check
• Authentication/authorization logic review

4. Performance

• N+1 query pattern detection
• Unnecessary re-render check
• Memory leak pattern detection
• Optimization opportunity identification

Review Output Format

## Code Review Report

### Summary
- Files reviewed: N
- Issues found: N (Critical: N, Major: N, Minor: N)
- Score: N/100

### Critical Issues
1. [FILE:LINE] Issue description
   Suggestion: ...

### Major Issues
...

### Minor Issues
...

### Recommendations
- ...

Agent Integration

This Skill calls the code-analyzer Agent for in-depth code analysis.

| Agent | Role | |-------|------| | code-analyzer | Code quality, security, performance analysis |

Usage Examples

bash
# Review specific file
/code-review src/lib/auth.ts

# Review entire directory
/code-review src/features/user/

# PR review
/code-review pr 42

# Review current changes
/code-review staged

Confidence-Based Filtering

code-analyzer Agent uses confidence-based filtering:

| Confidence | Display | Description | |------------|---------|-------------| | High (90%+) | Always shown | Definite issues | | Medium (70-89%) | Selectively shown | Possible issues | | Low (<70%) | Hidden | Uncertain suggestions |

PDCA Integration

• Phase: Check (Quality verification)
• Trigger: Auto-suggested after implementation
• Output: docs/03-analysis/code-review-{date}.md