Code Review Checklist Generator

Review the following {{language}} code and provide a comprehensive code review.

Code Context

{{code_context}}

Code to Review

{{language}}">{{code}}

Review Categories

1. Bugs & Logic Errors

• Potential runtime errors
• Edge cases not handled
• Logic flaws
• Off-by-one errors
• Null/undefined handling

2. Security Issues

• Input validation gaps
• SQL injection risks
• XSS vulnerabilities
• Authentication/authorization issues
• Sensitive data exposure
• OWASP Top 10 concerns

3. Performance

• N+1 query problems
• Unnecessary loops
• Memory leaks
• Inefficient algorithms
• Missing caching opportunities
• Bundle size impact (if frontend)

4. Code Quality

• Naming conventions
• Function length (should be <20 lines)
• Single responsibility principle
• DRY violations
• Dead code
• Magic numbers/strings

5. Maintainability

• Missing/outdated comments
• Complex conditionals that need refactoring
• Test coverage concerns
• Documentation needs

6. Best Practices

• Framework/library conventions
• Design patterns applicability
• Error handling approach
• Logging adequacy

Output Format

For each issue found:

1. Location: Line number or function name
2. Severity: Critical | High | Medium | Low
3. Issue: Clear description
4. Why It Matters: Impact if not fixed
5. Suggested Fix: Code example

Summary

• Total issues by severity
• Top 3 priorities to fix
• Overall code health score (1-10)