SMRTR ProgrammingMay 5, 2026Real Python

Use Codex CLI to Enhance Your Python Projects

SMRTR summary

Codex CLI is an AI-powered coding assistant that runs directly in your terminal, understanding your project structure and proposing multi-file changes via natural language. This course walks you through installing and configuring Codex CLI, then using it to build a real deletion feature in a Python contact book app, refining results through iterative prompting — no browser or IDE plugin required.

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