code_review

Analyze code for correctness, security, performance, maintainability, and testing coverage.

2|2|Updated Feb 25, 2026
One-click install
npx skills add https://github.com/onmyway133/skills --skill code-review-onmyway133
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: code_review
Source: https://github.com/onmyway133/skills/tree/main/skills/code-review
Command: npx skills add https://github.com/onmyway133/skills --skill code-review-onmyway133

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a systematic and comprehensive approach to reviewing code, ensuring higher quality, better security, improved performance, and adherence to best practices across any programming language.

Core Features & Use Cases

  • Systematic Review Process: Offers a detailed checklist covering correctness, security, performance, maintainability, and testing.
  • Language-Specific Insights: Provides common pitfalls and checks for popular languages like Swift and TypeScript.
  • Structured Feedback: Guides the reviewer to format feedback clearly into Summary, Critical Issues, Suggestions, Questions, and Positives.
  • Use Case: A developer submits a pull request. The code_review skill can be invoked to provide a thorough audit of the changes, identifying potential bugs, security vulnerabilities, and areas for performance optimization before merging.

Quick Start

Invoke the code review skill to perform a full review of the current pull request.

Frequently Asked Questions about code_review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform a security audit on a pull request before merging?

An effective code review process systematically analyzes code for correctness, security vulnerabilities, performance bottlenecks, and maintainability issues. It provides structured feedback divided into summary, critical issues, suggestions, and positives to improve overall code quality.

What is the best way to check pull request changes for performance bottlenecks?

Checking pull request changes for performance bottlenecks involves analyzing the code to identify inefficiencies and maintainability issues. This process offers language-specific guidance and structured feedback to optimize performance and adhere to best practices.

Does code review work with multiple programming languages and frameworks?

Yes, code review works across multiple programming languages and frameworks. It provides expert analysis and language-specific insights, including common pitfalls and checks for popular languages like Swift and TypeScript, to ensure adherence to best practices.

How do I format feedback when reviewing code for maintainability issues?

Formatting feedback when reviewing code involves structuring the output into clear sections: Summary, Critical Issues, Suggestions, Questions, and Positives. This structured approach ensures maintainability issues and other observations are communicated effectively.

Can I get language-specific guidance for common pitfalls in Swift and TypeScript?

Yes, you can get language-specific guidance for common pitfalls in Swift and TypeScript. The code review process includes detailed checks and insights tailored to these popular languages to help improve code quality and avoid common mistakes.

When do I need a systematic code review checklist for testing coverage?

You need a systematic code review checklist for testing coverage when analyzing code for correctness and maintainability. This ensures a comprehensive review process that identifies potential bugs, security vulnerabilities, and areas for performance optimization.