# Code Reviewer

> Reviews code for best practices, security issues, and performance. Use when user asks to review, analyze, or audit code. Use when this capability is needed.

- Skill: `tomevault-io/code-reviewer-16` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/code-reviewer-16`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/code-reviewer-16/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Security
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/code-reviewer-16

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# Code Reviewer

Reviews code following industry best practices and security guidelines.

## Instructions

When reviewing code:

1. **Security Analysis**
   - Check for SQL injection vulnerabilities
   - Identify XSS risks
   - Verify proper authentication/authorization
   - Look for sensitive data exposure

2. **Code Quality**
   - Assess code readability and maintainability
   - Check for proper error handling
   - Identify potential null pointer exceptions
   - Evaluate naming conventions

3. **Performance**
   - Identify potential performance bottlenecks
   - Check for inefficient algorithms
   - Look for memory leaks

4. **Best Practices**
   - Verify SOLID principles
   - Check for code duplication (DRY)
   - Assess test coverage needs

## Output Format

```markdown
## Code Review Summary

### Critical Issues
- [List critical security or functionality issues]

### Warnings
- [List potential problems or code smells]

### Suggestions
- [List improvement recommendations]

### Positive Observations
- [Highlight good practices found]
```

## Examples

**Input:** Review this authentication function
**Output:** Detailed analysis covering security vulnerabilities, error handling, and improvement suggestions.

---
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<!-- tomevault:4.0:skill_md:2026-04-13 -->