[100% Off] The Complete Codex Masterclass: Zero to Hero Course in 2026 - Udemy 100% Free Course By DETServices
The Complete Codex Masterclass: Zero to Hero
Become an Agentic Engineer by mastering the OpenAI Codex agent. Learn how to build applications, work with AI-assisted development, delegate tasks to subagents, create reusable workflows and build launch content with Codex.
📚 Course Details
- Course: The Complete Codex Masterclass: Zero to Hero
- Category: Development / AI / Agentic Coding
- Platform: Udemy
- Instructor: Shawn Esquivel
- Students: 33+
- Lectures: 32 Lectures
- Sections: 4 Sections
- Duration: Approximately 1 Hour 55 Minutes
- Language: English
- Level: Beginner Friendly
- Last Updated: September 2026
🎯 What You Will Learn
- Plan, build, review and deploy a web application using Codex.
- Learn practical AI-assisted development workflows with Codex.
- Delegate focused project tasks to subagents and review their results.
- Use Codex to work on an AI Jobs Dashboard project.
- Save Codex projects to GitHub and deploy applications with Vercel.
- Review applications using Codex and AI agents.
- Turn recorded workflows into reusable Codex skills.
- Work faster by dividing larger projects among focused subagents.
- Build and manage custom agents for code mapping and UI debugging.
- Plan and create a launch video using Codex and supporting tools.
🤖 Codex Topics Covered
1️⃣ Build a Web App with Codex
Build an AI Jobs Dashboard from planning and project setup through development, code review and deployment.
2️⃣ Codex Project Setup
Set up a Codex project, choose a suitable technology stack and use skills to improve AI-assisted development.
3️⃣ GitHub & Deployment
Learn how to save your project to GitHub and deploy your application using Vercel and other available options.
4️⃣ Code Review with Codex
Use Codex and agents to review applications, find issues and improve projects before release.
5️⃣ Record & Replay
Record a workflow and turn it into a reusable skill that can be refined and used again.
6️⃣ Work Faster with Subagents
Learn how to delegate focused tasks to subagents, run parallel work and combine the results.
7️⃣ Custom Agents
Create custom agents for tasks such as code mapping, browser debugging and UI fixing.
8️⃣ Launch Video with Codex
Develop a launch-video concept, create a storyboard, assemble the video and publish it across social platforms.
🚀 About This Codex Masterclass
The Complete Codex Masterclass: Zero to Hero is designed to teach practical AI-assisted development using OpenAI Codex. The course takes learners from the basics to advanced agentic workflows.
You will follow a real AI Jobs Directory project and learn how to plan an application, choose a suitable technology stack, build features and improve the application using Codex.
The course also covers GitHub, deployment, code reviews, reusable skills and subagents. You will learn how to divide larger tasks into smaller focused jobs and review the results.
The final part focuses on creating a launch video using Codex and supporting tools, giving you practical experience beyond traditional AI coding assistance.
📝 Requirements
- No professional programming experience is required.
- You need access to Codex.
- A computer and internet connection are recommended.
- Some follow-along exercises may require accounts for services such as GitHub, Vercel, Canva or Higgsfield.
👨💻 Who Is This Course For?
- Beginners who want to explore AI-assisted application building.
- Developers interested in agentic coding workflows.
- Creators who want to combine development with repeatable AI workflows.
- Learners who want practical experience with OpenAI Codex.
- Builders interested in using subagents and reusable Codex skills.
- Anyone who wants to move from basic AI prompting toward practical agentic development.
🚀 Start Learning OpenAI Codex
Learn how to use Codex to plan, build, review and deploy real-world applications with AI-assisted workflows.
Explore subagents, reusable skills, code reviews, deployment workflows and launch-video creation.
Go from zero to hero with practical OpenAI Codex workflows.
🚀 Get This Codex Course Now
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