skills/claudecode-npc/how-to-create-claude-code-skill/SKILL.md
A guide to creating Claude Code Skills.
npx skillsauth add aiskillstore/marketplace how-to-create-claude-code-skillInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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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:
[Clear, step-by-step guidance for Claude to follow]
[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)](https://docs.claude.com/en/docs/agents-and-tools/agent-skills/best-practices#technical-notes)
- YAML前置元数据字段限制:`name`最多64字符,`description`最多1024字符[(4)](https://docs.claude.com/en/docs/agents-and-tools/agent-skills/best-practices#technical-notes)
- 避免深层嵌套引用,保持引用深度在一级以内[(3)](https://docs.claude.com/en/docs/agents-and-tools/agent-skills/best-practices#skill-structure)
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)](https://docs.claude.com/en/docs/agents-and-tools/agent-skills/overview#skill-structure)。
## 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。
development
Apple Human Interface Guidelines for content display components. Use this skill when the user asks about charts component, collection view, image view, web view, color well, image well, activity view, lockup, data visualization, content display, displaying images, rendering web content, color pickers, or presenting collections of items in Apple apps. Also use when the user says how should I display charts, what's the best way to show images, should I use a web view, how do I build a grid of items, what component shows media, or how do I present a share sheet. Cross-references: hig-foundations for color/typography/accessibility, hig-patterns for data visualization patterns, hig-components-layout for structural containers, hig-platforms for platform-specific component behavior.
tools
Automate HelpDesk tasks via Rube MCP (Composio): list tickets, manage views, use canned responses, and configure custom fields. Always search tools first for current schemas.
testing
Expert Haskell engineer specializing in advanced type systems, pure functional design, and high-reliability software. Use PROACTIVELY for type-level programming, concurrency, and architecture guidance.
tools
GraphQL gives clients exactly the data they need - no more, no less. One endpoint, typed schema, introspection. But the flexibility that makes it powerful also makes it dangerous. Without proper controls, clients can craft queries that bring down your server. This skill covers schema design, resolvers, DataLoader for N+1 prevention, federation for microservices, and client integration with Apollo/urql. Key insight: GraphQL is a contract. The schema is the API documentation. Design it carefully.