Ready to go beyond the basics and use AI like a professional? The **Claude Code: Custom Skills** workbook packages the complete online learning track from OnePlaceForAI into a beautifully designed PDF you can read offline, print, or use in your own teaching. 📚 **11 Complete Lessons — 2.3 hours of Structured Learning** 01. The Repeated-Instructions Problem (12 min) 02. Your First Skill (13 min) 03. Dynamic Context Injection (13 min) 04. Arguments and Substitution (12 min) 05. Invocation Control (13 min) 06. Running Skills in Subagents (13 min) 07. Frontmatter Deep Dive (13 min) 08. Supporting Files and Scripts (13 min) 09. Project Skills and GitHub Sharing (13 min) 10. Evaluating Skills with skill-creator (12 min) 11. Building Your Personal Skills Toolkit (11 min) 🎯 **What you'll walk away with** Build reusable skills that extend what Claude can do — from your first SKILL.md file to dynamic context injection, argument substitution, subagent execution, and sharing via GitHub. Level 5 of the Claude Code curriculum. ✅ **What's included** - 11 fully written lessons - ~2.3 hours of structured learning - Learning objectives for every lesson - Key takeaways — the things you must remember - Practical exercises and real example prompts throughout - Intermediate level — no prior experience needed to start - Personal & educational use license 👤 **Perfect for** Anyone who has used AI before and wants to go deeper and get more reliable, professional results. ⚖️ **License** Your purchase includes a personal and educational use license. Print it, read it offline, teach from it, or share it with your students. You may not resell or redistribute the PDF itself. 🌐 **A note on free access** All lessons in this workbook are available free to read online at **oneplaceforai.com/learn** — no account required. Your purchase gives you a beautifully formatted offline copy that's yours to keep, and supports keeping the site free for everyone.