codex-docs

name	codex-docs
description	Local Codex CLI documentation reference. Use when asked about Codex features, configuration, skills, rules, custom prompts, MCP, or AGENTS.md setup.

Codex CLI Documentation

Codex CLI is OpenAI's coding agent that runs locally in your terminal. It can read, change, and run code on your machine. Built in Rust for speed and efficiency.

Quick Reference

File	Title	Description
using-codex/cli/overview.md	CLI Overview	Introduction to Codex CLI and setup
using-codex/cli/features.md	CLI Features	Interactive mode, models, reasoning, image inputs
using-codex/cli/command-line-options.md	Command Line Options	All CLI flags and options
using-codex/cli/slash-commands.md	Slash Commands	Available slash commands in TUI
configuration/agents-md.md	AGENTS.md	Custom instructions with AGENTS.md files
configuration/config-file/basic-configuration.md	Basic Config	Codex configuration file basics
configuration/config-file/sample-configuration.md	Sample Config	Example configuration files
configuration/custom-prompts.md	Custom Prompts	Create and use custom prompts
configuration/mcp.md	MCP	Model Context Protocol integration
configuration/rules.md	Rules	Define rules for Codex behavior
configuration/skills/overview.md	Skills Overview	Introduction to agent skills
configuration/skills/create-skill.md	Create Skills	How to create custom skills

When to use

Use this skill when the user asks about:

• Codex CLI installation and setup
• Configuration files and options
• Creating skills or custom prompts
• AGENTS.md and rules
• MCP integration with Codex

How to find information

1. Check the Quick Reference table above
2. Read from references/{filename}