# Codex

> Build with the Codex CLI, IDE extension, and cloud automation to speed up development.

Use this as a compact map of Codex docs. Each page has a Markdown twin at `/codex/<slug>.md` for direct ingestion.

## Documentation sets
- [Combined Codex docs](https://developers.openai.com/codex/llms-full.txt): Single-file Markdown export of Codex guides and references.

## Agent Approvals Security
- [Agent approvals & security](https://developers.openai.com/codex/agent-approvals-security.md): How to securely operate Codex with sandboxing, approvals, and network controls

## App
- [Codex app](https://developers.openai.com/codex/app.md): Your Codex command center
- [Automations](https://developers.openai.com/codex/app/automations.md): Schedule recurring Codex tasks
- [Codex app commands](https://developers.openai.com/codex/app/commands.md): Reference for Codex app commands and keyboard shortcuts
- [Codex app features](https://developers.openai.com/codex/app/features.md): What you can do with the Codex app
- [Codex app settings](https://developers.openai.com/codex/app/settings.md): Configure Codex app behavior and preferences
- [Codex Chrome extension](https://developers.openai.com/codex/app/chrome-extension.md): Use Chrome with Codex while managing browser permissions, website approvals, and browsing data
- [Computer Use](https://developers.openai.com/codex/app/computer-use.md): Let Codex use desktop apps while it works
- [In-app browser](https://developers.openai.com/codex/app/browser.md): Preview and comment on web apps from Codex
- [Local environments](https://developers.openai.com/codex/app/local-environments.md): Configure common actions and setup scripts for worktrees
- [Review](https://developers.openai.com/codex/app/review.md): Review and iterate with Codex on changes inside the app
- [Troubleshooting](https://developers.openai.com/codex/app/troubleshooting.md): FAQ and fixes for common Codex app issues
- [Windows](https://developers.openai.com/codex/app/windows.md): Use the Codex app on Windows with native sandbox and PowerShell support
- [Worktrees](https://developers.openai.com/codex/app/worktrees.md): Leverage Git worktrees within the Codex app to let Codex work in parallel

## App Server
- [Codex App Server](https://developers.openai.com/codex/app-server.md): Embed Codex into your product with the app-server protocol

## Auth
- [Authentication](https://developers.openai.com/codex/auth.md): Sign-in methods for Codex

## Cli
- [Codex CLI](https://developers.openai.com/codex/cli.md): Pair with Codex in your terminal
- [Codex CLI features](https://developers.openai.com/codex/cli/features.md): Overview of functionality in the Codex terminal client
- [Command line options](https://developers.openai.com/codex/cli/reference.md): Options and flags for the Codex terminal client
- [Slash commands in Codex CLI](https://developers.openai.com/codex/cli/slash-commands.md): Control Codex during interactive sessions

## Cloud
- [Codex web](https://developers.openai.com/codex/cloud.md): Delegate to Codex in the cloud
- [Agent internet access](https://developers.openai.com/codex/cloud/internet-access.md): Control internet access for Codex cloud tasks
- [Cloud environments](https://developers.openai.com/codex/cloud/environments.md): Customize dependencies and tools for Codex

## Community
- [Codex for Open Source](https://developers.openai.com/codex/community/codex-for-oss.md): Open-source maintainers can apply for API credits, six months of ChatGPT Pro with Codex, and Codex Security.

## Concepts
- [Customization](https://developers.openai.com/codex/concepts/customization.md): How to customize Codex with project guidance, skills, MCP, and subagents
- [Cyber Safety](https://developers.openai.com/codex/concepts/cyber-safety.md): Cybersecurity safeguards and trusted access for Codex users
- [Sandbox](https://developers.openai.com/codex/concepts/sandboxing.md): How Codex uses sandboxes across the Codex app, IDE, and CLI
- [Subagents](https://developers.openai.com/codex/concepts/subagents.md): How subagent workflows keep Codex focused and how to choose models for different agents

## Config Advanced
- [Advanced Configuration](https://developers.openai.com/codex/config-advanced.md): More advanced configuration options for Codex local clients

## Config Basic
- [Config basics](https://developers.openai.com/codex/config-basic.md): Learn the basics of configuring your local Codex client

## Config Reference
- [Configuration Reference](https://developers.openai.com/codex/config-reference.md): Complete reference for Codex config.toml and requirements.toml

## Config Sample
- [Sample Configuration](https://developers.openai.com/codex/config-sample.md): A complete example config.toml you can copy and adapt

## Custom Prompts
- [Custom Prompts](https://developers.openai.com/codex/custom-prompts.md): Deprecated. Use skills for reusable prompts

## Enterprise
- [Admin Setup](https://developers.openai.com/codex/enterprise/admin-setup.md): Set up Codex for your ChatGPT Enterprise workspace
- [Governance](https://developers.openai.com/codex/enterprise/governance.md): Governance guidance for managing Codex in your organization
- [Managed configuration](https://developers.openai.com/codex/enterprise/managed-configuration.md): Configure managed Codex requirements and defaults

## Feature Maturity
- [Feature Maturity](https://developers.openai.com/codex/feature-maturity.md): How to interpret feature maturity levels in Codex docs and releases

## Github Action
- [Codex GitHub Action](https://developers.openai.com/codex/github-action.md): Trigger Codex actions from GitHub Events

## Guides
- [Building an AI-Native Engineering Team](https://developers.openai.com/codex/guides/build-ai-native-engineering-team.md): How coding agents speed up the software development lifecycle
- [Custom instructions with AGENTS.md](https://developers.openai.com/codex/guides/agents-md.md): Give Codex extra instructions and context for your project
- [Use Codex with the Agents SDK](https://developers.openai.com/codex/guides/agents-sdk.md): Invoke Codex as an MCP server to build multi-agent development workflows

## Hooks
- [Hooks](https://developers.openai.com/codex/hooks.md): Run deterministic scripts during the Codex lifecycle

## Ide
- [Codex IDE extension](https://developers.openai.com/codex/ide.md): Pair with Codex in your IDE
- [Codex IDE extension commands](https://developers.openai.com/codex/ide/commands.md): Reference for Codex IDE extension commands and keyboard shortcuts
- [Codex IDE extension features](https://developers.openai.com/codex/ide/features.md): What you can do with the Codex IDE extension
- [Codex IDE extension settings](https://developers.openai.com/codex/ide/settings.md): Reference for Codex IDE extension settings
- [Codex IDE extension slash commands](https://developers.openai.com/codex/ide/slash-commands.md): Reference for slash commands in the Codex IDE extension

## Integrations
- [Codex code review in GitHub](https://developers.openai.com/codex/integrations/github.md): Set up Codex code review for GitHub pull requests, request reviews with @codex review, enable automatic reviews, and customize review guidelines.
- [Use Codex in Linear](https://developers.openai.com/codex/integrations/linear.md): Run Codex tasks from Linear issues
- [Use Codex in Slack](https://developers.openai.com/codex/integrations/slack.md): Ask Codex to run tasks from channels and threads

## Learn
- [Best practices](https://developers.openai.com/codex/learn/best-practices.md): Getting started with Codex and proven practices for better results

## Mcp
- [Model Context Protocol](https://developers.openai.com/codex/mcp.md): Give Codex access to third-party tools and context

## Memories
- [Memories](https://developers.openai.com/codex/memories.md): How Codex carries useful context forward across threads
- [Chronicle](https://developers.openai.com/codex/memories/chronicle.md): Build Codex memories from recent screen context.

## Migrate
- [Migrate to Codex](https://developers.openai.com/codex/migrate.md): Bring your setup from another agent with you when you switch to Codex.

## Models
- [Codex Models](https://developers.openai.com/codex/models.md): Meet the AI models that power Codex

## Noninteractive
- [Non-interactive mode](https://developers.openai.com/codex/noninteractive.md): Use `codex exec` to run Codex in scripts and CI

## Open Source
- [Open Source](https://developers.openai.com/codex/open-source.md): Open-source components of Codex and where to collaborate

## Overview
- [Codex](https://developers.openai.com/codex/overview.md): One agent for everywhere you code

## Plugins
- [Plugins](https://developers.openai.com/codex/plugins.md): Use plugins in Codex to add reusable workflows with skills and app integrations
- [Build plugins](https://developers.openai.com/codex/plugins/build.md): Create, test, and distribute plugins for Codex

## Pricing
- [Codex Pricing](https://developers.openai.com/codex/pricing.md): Codex is included in your ChatGPT Free, Go, Plus, Pro, Business, Edu, or Enterprise plan

## Prompting
- [Prompting](https://developers.openai.com/codex/prompting.md): Interacting with the Codex agent

## Quickstart
- [Quickstart](https://developers.openai.com/codex/quickstart.md): Start using Codex in your IDE, CLI, or the cloud

## Remote Connections
- [Remote connections](https://developers.openai.com/codex/remote-connections.md): Use Codex with projects on remote machines over SSH

## Rules
- [Rules](https://developers.openai.com/codex/rules.md): Control which commands Codex can run outside the sandbox

## Sdk
- [Codex SDK](https://developers.openai.com/codex/sdk.md): Programmatically control local Codex agents

## Security
- [Codex Security](https://developers.openai.com/codex/security.md): Find, validate, and remediate security issues with Codex
- [Codex Security setup](https://developers.openai.com/codex/security/setup.md): Set up Codex Security, wait for initial findings, and improve results with threat model edits
- [FAQ](https://developers.openai.com/codex/security/faq.md): Common questions about Codex Security
- [Improving the threat model](https://developers.openai.com/codex/security/threat-model.md): Refine the Codex Security context that ranks findings and helps you review faster

## Skills
- [Agent Skills](https://developers.openai.com/codex/skills.md): Give Codex new capabilities and expertise

## Speed
- [Speed](https://developers.openai.com/codex/speed.md): Increase speed without sacrificing intelligence

## Subagents
- [Subagents](https://developers.openai.com/codex/subagents.md): Use subagents and custom agents in Codex

## Videos
- [Videos](https://developers.openai.com/codex/videos.md): Learn how to use Codex with demos, walkthroughs, and talks

## Windows
- [Windows](https://developers.openai.com/codex/windows.md): Tips for running Codex on Windows

## Workflows
- [Workflows](https://developers.openai.com/codex/workflows.md): Development usage patterns with Codex