codex

Automate code reviews and task delegation using OpenAI Codex.

2|Updated Dec 31, 2025
One-click install
npx skills add https://github.com/dceoy/ai-coding-agent-skills --skill codex-dceoy
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: codex
Source: https://github.com/dceoy/ai-coding-agent-skills/tree/main/skills/codex
Command: npx skills add https://github.com/dceoy/ai-coding-agent-skills --skill codex-dceoy

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill streamlines code reviews, adversarial reviews, task delegation, and job management by leveraging OpenAI Codex, saving time and improving code quality.

Core Features & Use Cases

  • Code Review: Automated code review for pull requests with concise, high-confidence findings.
  • Adversarial Review: Question design choices and hidden assumptions for robustness.
  • Task Delegation: Delegate coding tasks to Codex for investigation or implementation.
  • Job Management: Track and manage background jobs or sessions for continuous work.
  • Use Case: When you need a thorough code review of a pull request, or you want to delegate a complex bug fix to Codex for a second opinion.

Quick Start

Run a code review with the codex skill on the current branch.

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 pull requests using OpenAI Codex?

Automated code review for pull requests is handled by delegating analysis to OpenAI Codex, which generates concise, high-confidence findings. You simply run the review on your current branch to get immediate feedback.

What is adversarial code review and when do I need it?

Adversarial code review questions design choices and hidden assumptions to improve robustness. You need it when standard automated reviews miss edge cases or when complex logic requires deeper validation.

Can I delegate coding tasks and bug fixes to Codex for implementation?

Task delegation to Codex allows you to assign coding tasks or bug fixes for investigation and implementation. This provides a second opinion or executes complex logic within background jobs.

Do I need Codex CLI or Claude Code plugin to manage background jobs?

You need Codex CLI or the Claude Code plugin for full background job management functionality. These dependencies enable tracking and managing sessions for continuous work.

How to track background jobs and sessions for continuous software development?

Background job tracking is managed through the Codex skill, which monitors delegated tasks and sessions. This ensures continuous work on code analysis and implementation without losing progress.

Best way to get a second opinion on a complex bug fix from an AI agent?

The best way is delegating the complex bug fix to Codex for investigation. It analyzes the issue and provides an alternative implementation perspective, acting as an automated second opinion.