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

# 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