codex-cli

Automate delegated coding prompts and second-opinion audits with Codex CLI.

27|9|Updated Jan 4, 2026
One-click install
npx skills add https://github.com/georgekhananaev/claude-skills-vault --skill codex-cli-georgekhananaev
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: codex-cli
Source: https://github.com/georgekhananaev/claude-skills-vault/tree/main/.claude/skills/codex-cli
Command: npx skills add https://github.com/georgekhananaev/claude-skills-vault --skill codex-cli-georgekhananaev

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill enables automated delegation of coding prompts and second-opinion audits by using the Codex CLI, reducing manual back-and-forth and accelerating code-level decision making.

Core Features & Use Cases

  • Codex CLI driven execution for delegated prompts and quick audits.
  • Code review and analysis via Codex to validate approaches, security checks, and implementation quality.
  • Real-world use: you want Claude to audit a function by sending a Codex prompt and returning a structured summary of findings.

Quick Start

Use the codex-cli skill to run a delegated prompt, e.g., codex exec "Audit this function for security" and review the Codex-generated output.

Frequently Asked Questions about codex-cli

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

FAQPage Schema
How do I automate code reviews and security audits using Codex CLI?

Codex CLI supports delegated coding prompts and second-opinion audits by executing non-interactive commands like codex exec to analyze functions, validate approaches, and return structured summaries of security findings.

What is delegated prompt execution and how does it work with Claude and Codex?

Delegated prompt execution lets Claude send coding tasks to Codex CLI for a second opinion. It uses non-interactive codex exec commands, allowing Claude to delegate analysis and return Codex-generated output for code reviews.

Do I need to install and authenticate Codex CLI separately to use this automation?

Yes, using this automation requires Codex CLI installation and authentication. You must have the CLI tool set up and authenticated on your system to enable Claude to execute delegated prompts and run sandboxed modes.

Can I select a specific model when running Codex CLI for code analysis?

Yes, Codex CLI supports explicit model selection using the -m flag. This allows you to specify which model Codex should use when executing delegated coding prompts and performing second-opinion audits.

Does Codex CLI support sandboxed modes for running automated code reviews?

Yes, Codex CLI supports sandboxed modes for executing delegated prompts. This provides an isolated environment for running automated code analysis, security checks, and implementation quality validation safely.

What are the limitations of using Codex CLI for delegated coding prompts?

Codex CLI delegation requires local installation and authentication, meaning it cannot run in environments lacking the CLI. It also depends on non-interactive execution, which may limit complex, multi-turn interactive debugging sessions.