Code Reviewer

Automatically reviews code changes for common issues:

• Security vulnerabilities — SQL injection, XSS, credential leaks
• Performance problems — N+1 queries, unnecessary re-renders, memory leaks
• Best practices — naming conventions, error handling, type safety
• Accessibility — ARIA labels, keyboard navigation, color contrast

Usage

The agent invokes this skill automatically when you submit code-related tasks, or you can invoke it directly:

Review the changes in PR #42 for security issues

What it checks

Category	Examples
Security	SQL injection, XSS, CSRF, hardcoded secrets
Performance	N+1 queries, bundle size, lazy loading
Style	Naming, dead code, unused imports
Types	Missing types, any usage, unsafe casts