codex

Analyze code with the Codex CLI in review, challenge, and consult modes.

Updated Apr 5, 2026
One-click install
npx skills add https://github.com/bizzybae/qstack --skill codex-bizzybae
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: codex
Source: https://github.com/bizzybae/qstack/tree/main/gstack-original/codex
Command: npx skills add https://github.com/bizzybae/qstack --skill codex-bizzybae

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides an independent, brutally honest second opinion on code using the OpenAI Codex CLI, helping teams catch issues and think through edge cases during review and experimentation.

Core Features & Use Cases

  • Independent three-mode workflow: review, challenge, and consult, each with session continuity for follow-ups.
  • Integrates Codex CLI into your existing coding workflow to test ideas, critique changes, and ask clarifying questions.
  • Useful for code reviews, adversarial testing, and exploratory discussions when you need a fast, candid AI perspective.

Quick Start

Run codex review on your repository to get an independent second opinion.

Frequently Asked Questions about codex

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

FAQPage Schema
How do I use the Codex CLI for an independent code review?

To get an independent code review using the Codex CLI, run the review mode on your repository to generate a candid, step-by-step critique of your changes and catch potential issues.

What is adversarial testing in AI code consultations?

Adversarial testing in AI code consultations involves challenging your codebase with independent, opposing perspectives to identify edge cases. The challenge mode uses the Codex CLI to provide these adversarial critiques for testing robustness.

Do I need the Codex CLI installed to run these code review sessions?

Yes, you must have the Codex CLI installed and accessible in your system PATH before using this Skill. The Skill relies entirely on the CLI to analyze codebases and provide second opinions across any programming language.

Can I ask follow-up questions during an AI code consultation session?

You can ask follow-up questions during a code consultation because the Skill features persistent session continuity. This allows you to maintain context across exploratory discussions and clarifying queries in the consult mode.

What's the best way to get a second opinion on code changes?

The best way to get a second opinion on code changes is to use a three-mode workflow with the Codex CLI. You can switch between review, challenge, and consult modes to receive independent, brutally honest critiques of your work.

What are the limitations of using Codex CLI for code critiques?

A limitation of using the Codex CLI for code critiques is that it requires the tool to be pre-installed in your local PATH. Additionally, it functions strictly as an automated second opinion and cannot replace comprehensive human review.