codex

Wrap OpenAI Codex CLI with code review, adversarial challenge, and consult modes.

Updated Apr 21, 2026
One-click install
npx skills add https://github.com/scanbott/claude-skills --skill codex-scanbott
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: codex
Source: https://github.com/scanbott/claude-skills/tree/main/gstack/codex
Command: npx skills add https://github.com/scanbott/claude-skills --skill codex-scanbott

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

OpenAI Codex CLI wrapper that exposes three modes: code review, adversarial challenge, and consult, with session continuity for follow-ups.

Core Features & Use Cases

  • Code review: independent diff review via codex review with pass/fail gate.
  • Adversarial challenge: adversarial mode that tries to break your code.
  • Consult: ask codex anything with session continuity for follow-ups.
  • Voice triggers (speech-to-text aliases): "code x", "code ex", "get another opinion".

Quick Start

Run codex review to start an independent code review session.

Frequently Asked Questions about codex

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

FAQPage Schema
How do I run an independent code review on my diff using a CLI?▼

To start a code review using the CLI, execute the review command to trigger an independent diff evaluation with a pass/fail gate. This provides a rigorous evaluation of your changes before integration.

What is adversarial code testing and how does it stress test my logic?▼

Adversarial code testing is a mode that actively tries to break your code to expose hidden flaws. By challenging your logic under stress, it reveals vulnerabilities and edge cases during the development process.

Can I ask Codex questions and maintain session continuity for follow-ups?▼

Yes, you can consult Codex interactively while maintaining session continuity for follow-up queries. This preserves conversational context across multiple prompts during your development workflow.

Does the Codex CLI wrapper support voice triggers for code review and consultation?▼

Yes, the Codex CLI wrapper supports voice triggers via speech-to-text aliases like "code x" or "get another opinion". This enables hands-free routing into code review, adversarial challenge, or consult modes.

What are the limitations of using an adversarial challenge mode for code evaluation?▼

A limitation of adversarial challenge mode is that it specifically stress tests your code to break it, rather than providing standard best-practice feedback. It should be used alongside standard code review for safe, repeatable interactions.