Introduction to OpenAI Codex
Master the fundamentals of AI-assisted development and transform how you write code
Module Overview
This foundational module introduces you to OpenAI Codex and the principles of AI-assisted development. You'll learn how to effectively communicate with OpenAI Codex, understand its capabilities and limitations, and begin your journey toward more productive coding.
Quick Start
Get up and running with OpenAI Codex in minutes
Best Practices
Learn effective prompting and interaction patterns
Real Examples
See OpenAI Codex in action with practical demos
What You'll Learn
Configure OpenAI Codex CLI and VS Code extension for optimal workflow
Understand OpenAI Codex's capabilities, strengths, and current limitations
Master effective prompting techniques for better code generation
Learn the iterative refinement process for complex features
Establish best practices for AI-human collaboration
Set up your development environment for the PhotoVault project
Topics Covered
Environment Setup
• Installing OpenAI Codex CLI
• API key configuration
• VS Code integration
• First test prompt
Core Concepts
• AI as augmentation, not replacement
• Context window management
• Iterative development flow
• Code verification practices
Prompting Mastery
• Clear requirement specification
• Providing context effectively
• Breaking down complex tasks
• Common pitfalls to avoid
Practical Application
• Writing your first OpenAI Codex-assisted code
• Debugging with AI help
• Refactoring existing code
• Documentation generation
Prerequisites for This Module
• Basic programming knowledge (any language)
• Familiarity with command line interfaces
• A laptop with VS Code installed
• Enthusiasm for learning new development approaches