code-review

name: code-review description: Review code changes for bugs, security issues, performance problems, and adherence to best practices. Provides actionable feedback with specific file and line references.

Code Review Skill

Perform a thorough code review following this process:

Review Checklist

1. Correctness — Does the code do what it claims? Are there logic errors or edge cases?
2. Security — Are there injection risks, authentication gaps, or data exposure?
3. Performance — Are there N+1 queries, unnecessary allocations, or blocking calls?
4. Maintainability — Is the code readable? Are names clear? Is complexity reasonable?
5. Testing — Are critical paths tested? Are edge cases covered?

Process

1. Read the files or diff under review using the read tool
2. Search for related code with grep to understand context
3. Identify issues and categorize by severity: critical, warning, suggestion
4. Provide specific fixes with file path and line number references

Output Format

For each issue found:

• File:Line — Brief description
• Severity — Critical / Warning / Suggestion
• Fix — Specific code change or recommendation