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claude-code

Openskills code-review

Reviews code for quality, best practices, and potential issues. Use when asked to review, audit, or check code for problems.

install
source · Clone the upstream repo
git clone https://github.com/Geeksfino/openskills
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/Geeksfino/openskills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/examples/skills/code-review" ~/.claude/skills/geeksfino-openskills-code-review && rm -rf "$T"
manifest: examples/skills/code-review/SKILL.md
source content

Code Review Skill

Perform thorough code reviews following this methodology.

Review Checklist

1. Correctness

  • Does the code do what it's supposed to do?
  • Are there any logic errors?
  • Are edge cases handled?

2. Security

  • Input validation and sanitization
  • Authentication and authorization
  • Sensitive data handling
  • SQL injection, XSS, and other vulnerabilities

3. Performance

  • Algorithm complexity
  • Unnecessary computations
  • Memory leaks or inefficient memory usage
  • Database query optimization

4. Maintainability

  • Code readability and clarity
  • Appropriate naming conventions
  • Single responsibility principle
  • DRY (Don't Repeat Yourself)

5. Testing

  • Test coverage
  • Edge case testing
  • Integration tests where appropriate

Output Format

Structure your review as:

## Summary
[One paragraph overview]

## Critical Issues
[Must fix before merge]

## Suggestions
[Nice to have improvements]

## Positive Observations
[What's done well]

Guidelines

  • Be constructive, not critical
  • Explain why something is an issue
  • Suggest specific fixes when possible
  • Acknowledge good patterns and practices