Skills的文件结构有以下几种组织方式:
基本Skill结构 每个Skill都需要一个SKILL.md文件,包含YAML前置元数据1:
name: Your Skill Name description: Brief description of what this Skill does and when to use it
Your Skill Name
Instructions
[Clear, step-by-step guidance for Claude to follow]
Examples
[Concrete examples of using this Skill] 完整的Skill目录结构 随着Skill复杂性的增长,可以包含额外的支持文件2:
my-skill/ ├── SKILL.md (required) ├── reference.md (optional documentation) ├── examples.md (optional examples) ├── scripts/ │ └── helper.py (optional utility) └── templates/ └── template.txt (optional template) 渐进式披露模式示例 文档展示了一个PDF处理Skill的完整结构3:
pdf/ ├── SKILL.md # Main instructions (loaded when triggered) ├── FORMS.md # Form-filling guide (loaded as needed) ├── reference.md # API reference (loaded as needed) ├── examples.md # Usage examples (loaded as needed) └── scripts/ ├── analyze_form.py # Utility script (executed, not loaded) ├── fill_form.py # Form filling script └── validate.py # Validation script Skill存储位置 在Claude Code中,Skills可以存储在不同位置2:
个人Skills:
mkdir -p ~/.claude/skills/my-skill-name 项目Skills:
mkdir -p .claude/skills/my-skill-name 文件引用方式 在SKILL.md中可以引用其他文件2:
For advanced usage, see reference.md.
Run the helper script:
python scripts/helper.py input.txt
技术要求
- 保持SKILL.md主体内容在500行以下以获得最佳性能(4)
- YAML前置元数据字段限制:
name最多64字符,description最多1024字符(4) - 避免深层嵌套引用,保持引用深度在一级以内(3)
Claude只在需要时读取这些文件,使用渐进式披露来高效管理上下文(1)。
其他要求
推荐的命名示例(动名词形式):
"Processing PDFs" "Analyzing spreadsheets" "Managing databases" "Testing code" "Writing documentation" 避免的命名方式:
模糊名称:"Helper"、"Utils"、"Tools" 过于通用:"Documents"、"Data"、"Files" Skills的组织结构 对于包含多个相关Skills的项目,可以按功能域组织:
.claude/skills/ ├── pdf-processing/ │ └── SKILL.md ├── excel-analysis/ │ └── SKILL.md ├── git-workflow/ │ └── SKILL.md └── code-review/ └── SKILL.md 这样的组织方式使得Skills更容易引用、讨论和维护6。