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name: code-reviewer description: Code review: security, performance, best practices allowed-tools: Read, Grep, Glob, Bash

Code Reviewer Skill

Provides automated code review capabilities with focus on security, performance, and coding standards.

When to Use

• Before committing changes
• During pull request reviews
• When refactoring existing code
• For security vulnerability checks

Review Areas

1. Security: SQL injection, XSS, authentication issues
2. Performance: N+1 queries, inefficient loops, memory leaks
3. Code Quality: DRY principle, SOLID principles, naming conventions
4. Testing: Test coverage, test quality, edge cases
5. Documentation: Comments, docstrings, README updates

Usage Examples

1. "Review this code for security issues"
2. "Check performance bottlenecks in this function"
3. "Verify test coverage for this component"
4. "Review pull request #123"

Guidelines

• Provide specific, actionable feedback
• Include code examples for improvements
• Flag critical security issues
• Suggest performance optimizations

Automatic Triggers:

• After code file modifications
• When git diff shows changes
• When PRs are created or updated
• When code review is requested