Codex

Automate code reviews, adversarial testing, and consultation via the Codex CLI with gstack.

Updated Jun 4, 2026
One-click install
npx skills add https://github.com/aporto-tech/aporto-agent-skills --skill codex-aporto-tech
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Codex
Source: https://github.com/aporto-tech/aporto-agent-skills/tree/main/skills/gstack/codex
Command: npx skills add https://github.com/aporto-tech/aporto-agent-skills --skill codex-aporto-tech

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires gstack, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the complexities of code review, providing efficient review processes, code challenges, and second opinions with the Codex AI's advanced capabilities.

Core Features & Use Cases

  • Code Review: Perform independent diff reviews with a pass/fail gate for accuracy.
  • Challenge: Adversarial code-breaking to validate the robustness of code.
  • Consultation: Continuity in asking Codex anything, offering a "second opinion" for deeper insights.
  • Use Case: When working on a critical piece of code, use this Skill to get an unbiased review or to challenge the code's effectiveness before merging.

Quick Start

Run a code review on your latest commit by saying, 'codex review'.

Frequently Asked Questions about Codex

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

FAQPage Schema
How do I automate code review on my latest commit before merging?

To automate code review, trigger the Codex AI to perform an independent diff review with a pass/fail gate for accuracy. This provides an unbiased review of your latest commit to validate code effectiveness before merging.

Can I use AI to challenge my code's robustness through adversarial testing?

Yes, you can use AI to challenge your code's robustness through adversarial code-breaking. This validates the effectiveness of critical code by testing its limits before integration.

What is an AI second opinion for software engineering consultation?

An AI second opinion for software engineering consultation provides deeper insights by allowing you to ask the Codex AI anything with continuity. It helps solve complex code review problems by offering an unbiased analysis of your code.

Do I need gstack to run AI-driven code review workflows?

Yes, you need gstack to run AI-driven code review workflows because the Skill requires gstack to execute the underlying OpenAI Codex CLI commands for automating reviews and consultations.

Does automated code review work for validating critical code changes?

Automated code review works for validating critical code changes by performing independent diff reviews with a pass/fail gate. This ensures accuracy and robustness when working on critical pieces of code before merging.