build-a-skill

Interactive tutorial that walks the user through designing, writing, testing, and distributing their own Skill for Claude. Use when the user says "teach me how to build a skill", "help me make a skill", "walk me through skill creation", "I want to learn skills", "/build-a-skill", or asks about SKILL.md structure, YAML frontmatter for skills, progressive disclosure, skill distribution, or how to package a workflow as a reusable skill. Covers fundamentals, planning, technical requirements, instruction writing, testing, distribution, and common patterns.