codex

Wrap OpenAI Codex CLI for code review, adversarial challenge, and consultation.

Updated Jun 9, 2026

Search Tags:#code review #code analysis #consultation #second opinion #CLI wrapper

Ready to run

npx skills add https://github.com/ericdahl-dev/coauthor-cleaner --skill codex-ericdahl-dev

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: codex
Source: https://github.com/ericdahl-dev/coauthor-cleaner/tree/main/.claude/skills/gstack/codex
Command: npx skills add https://github.com/ericdahl-dev/coauthor-cleaner --skill codex-ericdahl-dev

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires Bash, Read, Write, Glob, Grep, AskUserQuestion, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill simplifies the process of code review, second opinions, and consultation by acting as a wrapper for OpenAI Codex CLI, enabling efficient analysis and decision-making in code-related tasks.

Core Features & Use Cases

Code Review: Conduct independent code reviews using codex review with pass/fail gate.
Second Opinion: Provide an adversarial challenge to your code for thorough examination.
Consultation: Ask Codex anything for in-depth information and follow-up discussions.
Use Case: Use the codex review command during code reviews to get an objective perspective on code changes.

Quick Start

To review your code using Codex, run the following command: codex review

Frequently Asked Questions about codex

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

FAQPage Schema

How do I get an automated second opinion on my code changes?▼

To get a second opinion on your code, you can use an adversarial challenge mode that wraps the OpenAI Codex CLI to thoroughly examine and provide an objective perspective on your code changes.

What is the best way to run an independent code review using a CLI wrapper?▼

The best way to run an independent code review is by executing a CLI wrapper command that initiates a pass/fail gate, analyzing your code changes objectively without manual oversight.

Can I use Codex for a technical consultation on code analysis?▼

Yes, you can use the consult mode to ask Codex anything for in-depth code analysis information, enabling follow-up discussions and expert opinion requests directly through the CLI.

Do I need specific tools to run a CLI wrapper for code review?▼

Yes, running this CLI wrapper requires Bash, Read, Write, Glob, Grep, and AskUserQuestion tools to handle the code analysis, peer review, and consultation processes effectively.

How does the challenge mode work for code analysis?▼

Challenge mode works by providing an adversarial challenge to your code, forcing a thorough examination of logic and structure to identify potential flaws before finalizing changes.

What are the limitations of using a CLI wrapper for peer review?▼

The primary limitation is its dependency on the OpenAI Codex CLI and specific shell tools like Bash and Grep, meaning it cannot operate in environments lacking these command-line interfaces.