Comprehensive code review checklist covering readability, maintainability, performance, security, and best practices. Use when reviewing code or conducting quality checks.This skill provides systematic code review guidance:- Language-specific best practices (JavaScript, Python, Java, etc.)- Security checklist (OWASP Top 10)- Performance optimization points- Maintainability and readability checks- Automated review integration (Codex CLI MCP)Triggers: "code review", "review checklist", "quality check", "check code", "コードレビュー", "品質チェック", "レビュー観点"