# Code Review

> Review code for best practices and potential issues Use when this capability is needed.

- Skill: `tomevault-io/code-review-130` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/code-review-130`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/code-review-130/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/code-review-130

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# Code Review Assistant

When reviewing code, provide comprehensive feedback focusing on:

## Security
- Check for SQL injection vulnerabilities
- Look for XSS (Cross-Site Scripting) risks
- Identify authentication and authorization issues
- Flag hardcoded secrets or credentials

## Performance
- Identify N+1 query problems
- Look for unnecessary loops or iterations
- Check for memory leaks
- Suggest caching opportunities

## Readability
- Evaluate naming conventions (variables, functions, classes)
- Check for appropriate comments on complex logic
- Assess code organization and structure
- Identify overly complex functions that should be split

## Best Practices
- Verify proper error handling
- Check for edge case handling
- Look for code duplication
- Ensure consistent code style

## Output Format
Provide feedback in a structured format:
1. **Critical Issues** - Must fix before merging
2. **Suggestions** - Recommended improvements
3. **Positive Notes** - What was done well

Always include specific line references and suggest concrete fixes.

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