codex

Run Codex CLI reviews, adversarial tests, and consult sessions with continuity.

1|Updated May 4, 2026
One-click install
npx skills add https://github.com/sanskarbasnet/fstack --skill codex-sanskarbasnet
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: codex
Source: https://github.com/sanskarbasnet/fstack/tree/main/codex
Command: npx skills add https://github.com/sanskarbasnet/fstack --skill codex-sanskarbasnet

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Code review and debugging often require switching between tools and contexts. Codex's multi-mode CLI wrapper unifies reviews, adversarial testing, and consults into a single workflow to accelerate code quality.

Core Features & Use Cases

  • Independent diff reviews with automated gates to ensure changes meet standards.
  • Adversarial mode that probes edge cases and resilience to breakages.
  • Session-continuity for follow-up questions, tweaks, and iterative improvements over turns.

Quick Start

Start by running codex with your project and selecting a mode to begin the first 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 for diffs using a CLI?

Automate CLI code review for diffs by running the Codex CLI wrapper, which evaluates independent diffs against automated gates to ensure changes meet your project's standards.

What is adversarial testing in code review?

Adversarial testing in code review is a mode that probes edge cases and tests resilience to breakages. The Codex CLI wrapper runs this mode to challenge your code's robustness.

Can I ask follow-up questions after an initial code review?

Yes, you can ask follow-up questions using consult mode. It provides session continuity, allowing multi-turn questions, tweaks, and iterative improvements over turns.

Do I need OpenAI Codex access to run CLI code reviews?

Yes, you need OpenAI Codex access and a local environment that can execute the Codex CLI to manage sessions and persist results for reviews and adversarial testing.

What's the best way to maintain session continuity for iterative code questions?

Maintain session continuity for iterative code questions by using the consult mode within the Codex CLI wrapper, which persists context across multi-turn follow-ups and tweaks.