codex

Run Codex CLI review, challenge, and consult modes for code assessments.

Updated Mar 31, 2026
One-click install
npx skills add https://github.com/hetsheth-droid/toolbox-template --skill codex-hetsheth-droid
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: codex
Source: https://github.com/hetsheth-droid/toolbox-template/tree/main/incubating/gstack/codex
Command: npx skills add https://github.com/hetsheth-droid/toolbox-template --skill codex-hetsheth-droid

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

Codex wrapper provides three modes to give independent assessments of code changes: review, challenge, and consult.

Core Features & Use Cases

  • Independent, policy-driven code review with pass/fail gating.
  • Adversarial testing to probe edge cases and resilience.
  • Interactive consults with session continuity for follow-ups.

Quick Start

Run /codex review to start a code review, /codex challenge to break the change, or /codex for a general consult.

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 with pass/fail gating?▼

Run the /codex review command to enable an independent Codex-based assessment of code changes with policy-driven pass/fail gating. This provides rigorous checks within software development workflows.

What is adversarial testing and how does it probe edge cases in code changes?▼

Adversarial testing probes edge cases and resilience by challenging code changes to break them. Use the /codex challenge mode to independently test the limits and robustness of your updates.

Do I need the Codex CLI to use the challenge and consult modes?▼

Yes, you need the Codex CLI and integration with Claude Code tooling to run commands. These dependencies enable the review, challenge, and consult modes for independent code assessments.

Can I maintain session continuity for follow-up questions during a code consult?▼

Yes, interactive consults maintain session continuity for follow-ups. Use the /codex command for a general consult to query your codebase with ongoing context throughout the session.

What's the best way to get an independent assessment of a code change?▼

Use the Codex wrapper to get an independent assessment of code changes via three modes: review, challenge, and consult. It provides rigorous checks, adversarial testing, and interactive queries.

When should I not use an adversarial approach for code review?▼

Avoid adversarial testing when your workflow does not require probing edge cases or resilience. Use the standard review mode for policy-driven pass/fail gating instead of the challenge mode.