AI Code Tutorials
A bilingual, continuously updated course covering Claude Code and OpenAI Codex, from first installation through prompt engineering, subagents, MCP servers and full example web projects.
AI Code Tutorials is a bilingual course, in Chinese and English, on using Claude Code and OpenAI Codex for AI-assisted programming, aimed at both complete beginners and professional developers. It progresses through beginner material on installation, first conversations and basic commands; an intermediate section that builds a complete task-management web application across planning, frontend, backend, authentication and deployment; and advanced material on prompt engineering, subagents, architecture, plugin systems and continuous-integration pipelines.
Separate lessons cover Codex specifically, including its command line, app, IDE integration, cloud usage, GitHub review integration, its own configuration file, sandboxing, skills and plugins, and the course is kept current with a dedicated tracking process for changes to these tools.