codex

Automate code review and analysis of a project directory via codex exec.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/octkp/dotfiles --skill codex-octkp
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: codex
Source: https://github.com/octkp/dotfiles/tree/main/claude/skills/codex
Command: npx skills add https://github.com/octkp/dotfiles --skill codex-octkp

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Codex CLI automates code review, analysis, and codebase questions to accelerate extracting actionable insights from large repositories.

Core Features & Use Cases

  • Code review automation: generate findings and improvement suggestions based on a repository scan.
  • Project-wide analysis: identify architecture, dependencies, hotspots, and potential risks across the codebase.
  • Implementation queries: ask targeted questions about the codebase and receive precise answers.

Quick Start

Provide the project directory and your analysis request to codex exec to perform automated code review and analysis.

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 and analysis for a local project directory?

To automate code review and analysis, provide a target project directory and a natural language request to Codex CLI, which scans the repository to generate findings and improvement suggestions.

How does automated codebase analysis identify architecture and potential risks?

Automated codebase analysis identifies architecture, dependencies, hotspots, and potential risks by scanning the full repository and processing targeted natural language queries about the implementation.

Can I ask implementation questions and get debugging suggestions for a large repository?

Yes, you can ask targeted implementation questions and receive precise answers, debugging suggestions, and refactoring recommendations by running Codex CLI in read-only sandbox mode against your repository.

What is the best way to investigate codebase architecture without modifying source files?

The best way to investigate codebase architecture without modifying source files is executing an automated analysis tool in read-only sandbox mode to safely scan and report structural insights.

Does Codex CLI require any dependencies to perform project-wide code analysis?

No, Codex CLI does not require any external dependencies to perform project-wide code analysis, requiring only a target project directory and a natural language request to execute.