---
name: "ChatGPT Codex"
description: "Use ChatGPT Codex (code agent) via browser automation — submit coding tasks, select repos/branches, manage tasks, review code. For browser automation of chatgpt.com/codex."
version: "1.0.0"
author: "skynet"
category: "dev"
agents: ["claude-code"]
tags: ["chatgpt", "codex", "code-agent", "browser-automation", "github"]
tools_required: ["chrome-mcp"]
---

# ChatGPT Codex

# ChatGPT Codex

Browser automation skill for chatgpt.com/codex — OpenAI's autonomous coding agent.

## Navigation

Navigate to `chatgpt.com/codex` to access the Codex interface.

## Core Interface Elements

### Composer
- The Codex composer textbox accepts task descriptions
- This is a real textbox — `form_input` works
- **File upload button** — attach files for context
- **Branch selector** — search field with placeholder "Search for your branch"
- **Versions selector** — choose environment/version
- **Submit button** — sends the task to Codex

### Task Tabs
- **Active tasks** — currently running coding tasks
- **Code reviews** — completed tasks awaiting review
- **Archived tasks** — previously completed/dismissed tasks

### Task Search
- Search across all tasks by keyword

## How Codex Works

Codex connects to GitHub repos and runs coding tasks autonomously in sandboxed environments:
1. You describe a coding task in the composer
2. Select the target repository and branch
3. Submit — Codex works autonomously
4. Tasks appear in the task list with status updates
5. Review completed work and approve/reject changes

## Important Pages
- **Main interface**: `chatgpt.com/codex`
- **Settings**: `chatgpt.com/codex/settings/general`
- **Security**: `chatgpt.com/codex/security`
- **Documentation**: `platform.openai.com/docs/codex/overview`

## No Project System Warning

Codex has NO project system for persistent context. Include the full task description in each prompt:
- Who the user is and their account details
- What they are working on and why
- The complete goal and any relevant history
- All necessary URLs, credentials references, and prior results

Never assume the agent remembers anything from previous interactions.

## Running on Mac Minis

These browser automation tasks run on Mac Minis via mac-control on port 8200:
- **Vault**: 192.168.86.27:8200
- **Bots**: 192.168.86.50:8200
- **Jarvis**: 192.168.86.51:8200

Use the mac-control API to send browser automation commands. Example:
```
POST http://192.168.86.27:8200/execute
```