Codex Skill Beginner's Guide: Automating Your Git Commit Workflow from Scratch

This video is the ultimate beginner's guide to Codex Skills. We'll walk you through creating, configuring, and using a Skill by automating a high-frequency task: `git commit`. Learn the fundamentals of project-level Skills, understand their intelligent boundaries through practical examples, and finally, discover how to use symlinks to share global Skills across IDEs, significantly boosting your development efficiency.