
Install codecs and integrate it with Visual Studio Code to work on local projects; download the app, install the VS Code extension, and sign in with ChatGPT.
Install Codex on your machine and add the Codecs extension to Visual Studio Code; sign in to your OpenAI account and explore in-IDE commands, tests, and repository integration.
Explore codex usage limits, including the rolling five-hour window and weekly cap with resets, and learn how model choices and reasoning impact token usage before local file access.
Explore how Codex organizes work into projects and folders, creates new projects, stores files like PDFs locally, and manages file access with folder viewing in Explorer.
Learn to access and move project files on your local machine via Codex, organize folder structures, and queue tasks to keep a clearer, well-managed workspace.
Learn how permission settings govern codecs in chats, from ask for approval to full access. Understand when to switch options and how notifications prompt approvals.
Learn how to configure and manage notifications in Codex, including turn completions, sound alerts, focus mode, and approvals, plus plan mode questions.
Learn plan mode in Codex to plan and validate project work with a guided question flow, generate a complete plan without editing files, and decide when to implement.
Use screenshots and pasted images as fast references for codecs to understand UI elements, enabling quick, accurate replication of a desired UI with photos and files.
OpenAI Codex Mastery — From Setup to Advanced AI Development Workflows
This course teaches you how to use OpenAI Codex effectively inside real-world development environments.
Not just prompting.
Not generic AI theory.
Not isolated coding demos.
You'll learn how to turn Codex into a practical development partner capable of managing projects, automating workflows, interacting with tools, and accelerating software delivery.
You will learn how to:
Create and manage projects efficiently
Create and install custom Skills, connect external tools
Use screenshots, files, and dictation effectively
Automate repetitive development workflows
Generate images directly within Codex
Work with Browser Use, Chrome integration, and Computer Use
Coordinate multiple AI subagents simultaneously
What Makes This Course Different?
Most AI courses focus on:
Prompt engineering
Basic chatbot interactions
Simple automation examples
Surface-level coding demonstrations
This course focuses on:
Real AI-assisted software development workflows.
You'll learn how to organize projects, manage context, create reusable skills, coordinate agents, automate tasks, and use Codex as a complete development environment.
Hands-On Experience
Throughout the course, you'll:
Build real projects
Create custom skills and agent workflows
Automate development tasks
Work with Git and GitHub
Deploy applications
Use browser and computer automation
Implement productivity-focused AI workflows
Who This Course Is For
Developers who want to master OpenAI Codex
Beginners interested in AI-assisted development
Technical professionals who want to increase output with AI
Anyone interested in modern AI-powered software development
What You’ll Get
Step-by-step structured curriculum
Practical projects and guided implementation
Lifetime access
Downloadable resources
30-day money-back guarantee
The Real Outcome
AI is lowering the barrier to building.
Instead of simply knowing what Codex is, you'll know how to use it effectively in practical, real-world development scenarios.
See you inside the course.