What kind of issues can Codex detect?

It can identify a wide range of issues including any-type usage, security vulnerabilities (OWASP Top 10), missing tests, and performance bottlenecks.

Does it support languages other than English?

Yes, the skill supports Japanese and English for both input requests and the generated analysis reports.

How do I trigger the Codex skill?

You can trigger the skill using natural language commands like 'review this code', 'analyze', or by using the specific commands 'codex' and '/codex'.

Can I use this for Pull Request reviews?

Yes, it is specifically designed for PR self-reviews, allowing you to identify type-safety issues, security flaws, and convention violations before your peers see them.

Does the Codex skill modify my source code?

No, the skill is configured to use a read-only sandbox mode, ensuring that it only analyzes and reports on your code without making any unwanted changes.

Codex Code Review & Analysis

Name: Codex Code Review & Analysis
Author: Umisyo

byUmisyo

协作工具

Conducts automated code reviews, bug investigations, and deep codebase analysis using the OpenAI Codex CLI.

关于

This skill integrates the OpenAI Codex CLI into Claude Code to provide automated insights into your project's architecture and code quality. It excels at performing comprehensive PR self-reviews, identifying security vulnerabilities, and suggesting architectural improvements while operating in a safe, read-only sandbox. Whether you are debugging a complex error or seeking refactoring patterns, this skill streamlines the review process to ensure your code meets high-quality standards before submission.

主要功能

Tailored refactoring and optimization recommendations for existing components
0 GitHub stars
Comprehensive security auditing based on OWASP Top 10 standards
Automated PR self-reviews with categorized severity levels (Must/Should/Suggest)
Intelligent bug investigation and root cause detection for complex logic
Read-only sandbox execution for safe analysis of local project files

使用场景

Investigating the root cause of specific errors in authentication or business logic
Performing an automated quality check to catch bugs before submitting a Pull Request
Analyzing a legacy codebase to identify technical debt and security flaws

关于

主要功能

Tailored refactoring and optimization recommendations for existing components
0 GitHub stars
Comprehensive security auditing based on OWASP Top 10 standards
Automated PR self-reviews with categorized severity levels (Must/Should/Suggest)
Intelligent bug investigation and root cause detection for complex logic
Read-only sandbox execution for safe analysis of local project files

使用场景

Investigating the root cause of specific errors in authentication or business logic
Performing an automated quality check to catch bugs before submitting a Pull Request
Analyzing a legacy codebase to identify technical debt and security flaws