Introduction to agent skills
by Anthropic Academy
Anthropic's own free course on building and sharing Skills in Claude Code.
Overview
'Introduction to agent skills' is Anthropic Academy's official course (hosted on the Skilljar learning platform) that teaches practitioners to build, configure, and share Skills in Claude Code — reusable markdown instructions that Claude automatically applies to the right tasks. Across six modules it covers skill fundamentals and how Skills differ from CLAUDE.md, hooks, and subagents; creating Skills with SKILL.md frontmatter and effective trigger descriptions; organizing multi-file Skills for context efficiency; advanced configuration using allowed-tools restrictions and context-free scripts; sharing Skills via repositories and enterprise distribution through plugins; and troubleshooting skill triggering, priority conflicts, and runtime errors. Registration is free. It is the first-party, structured complement to the reference documentation, aimed at engineers who want a guided path from fundamentals through diagnostics.
At a Glance
- Topic
- Skills
- Level
- Beginner
- Format
- Course
- Cost
- Free
- Duration
- 6 modules, self-paced
- Provider
- Anthropic Academy
- Hands-on
- Yes — code/exercises
- Certificate
- None
What You’ll Learn
- ✓How Skills differ from CLAUDE.md, hooks, and subagents
- ✓Writing SKILL.md frontmatter and effective trigger descriptions
- ✓Organizing multi-file Skills for context efficiency
- ✓Advanced configuration with allowed-tools and context-free scripts
- ✓Sharing Skills via repositories and enterprise plugin distribution
- ✓Troubleshooting triggering, priority conflicts, and runtime errors
Highlights
- •First-party training from Anthropic Academy
- •Structured six-module path from basics to diagnostics
- •Free to register
Who It’s For
Best For
- ✓Engineers wanting official, structured Skills training
- ✓Claude Code users formalizing their skill practice
Prerequisites
- •Basic Claude Code familiarity
- •Comfort with Markdown
FAQ
What is Introduction to agent skills?
Anthropic Academy's free, self-paced course teaching how to build, configure, and share Skills in Claude Code, and how they differ from CLAUDE.md, hooks, and subagents. Best for engineers who want first-party, structured training.
Is Introduction to agent skills free?
Introduction to agent skills is free to access.
What level is Introduction to agent skills for?
Introduction to agent skills is aimed at a beginner audience. Recommended background: Basic Claude Code familiarity, Comfort with Markdown.
How long does Introduction to agent skills take?
Expect roughly 6 modules, self-paced. Most learners work through it at their own pace.
What will I learn from Introduction to agent skills?
You'll learn: How Skills differ from CLAUDE.md, hooks, and subagents; Writing SKILL.md frontmatter and effective trigger descriptions; Organizing multi-file Skills for context efficiency; Advanced configuration with allowed-tools and context-free scripts; Sharing Skills via repositories and enterprise plugin distribution; Troubleshooting triggering, priority conflicts, and runtime errors.