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the-unofficial-swift-programming-language-skill

作者 kylehughes · kylehughes/the-unofficial-swift-programming-language-skill

The full text of 'The Swift Programming Language' packaged as a Claude skill and regenerated nightly — your language reference, inside the chat.

A reference skill that embeds Apple's official Swift Programming Language book in Claude's Skill format. Regenerated nightly against the upstream repo, so version numbers reflect both the Swift version and the date. Makes Claude Swift-language-accurate without relying on training-cutoff knowledge. Works in Claude Code and Claude Desktop.

为什么要用

核心特性

实时演示

实际使用效果

the-unofficial-swift-programming-language-skill.replay ▶ 就绪
0/0

安装

选择你的客户端

~/Library/Application Support/Claude/claude_desktop_config.json  · Windows: %APPDATA%\Claude\claude_desktop_config.json
{
  "mcpServers": {
    "the-unofficial-swift-programming-language-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/kylehughes/the-unofficial-swift-programming-language-skill",
        "~/.claude/skills/the-unofficial-swift-programming-language-skill"
      ],
      "_inferred": true
    }
  }
}

打开 Claude Desktop → Settings → Developer → Edit Config。保存后重启应用。

~/.cursor/mcp.json · .cursor/mcp.json
{
  "mcpServers": {
    "the-unofficial-swift-programming-language-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/kylehughes/the-unofficial-swift-programming-language-skill",
        "~/.claude/skills/the-unofficial-swift-programming-language-skill"
      ],
      "_inferred": true
    }
  }
}

Cursor 使用与 Claude Desktop 相同的 mcpServers 格式。项目级配置优先于全局。

VS Code → Cline → MCP Servers → Edit
{
  "mcpServers": {
    "the-unofficial-swift-programming-language-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/kylehughes/the-unofficial-swift-programming-language-skill",
        "~/.claude/skills/the-unofficial-swift-programming-language-skill"
      ],
      "_inferred": true
    }
  }
}

点击 Cline 侧栏中的 MCP Servers 图标,然后选 "Edit Configuration"。

~/.codeium/windsurf/mcp_config.json
{
  "mcpServers": {
    "the-unofficial-swift-programming-language-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/kylehughes/the-unofficial-swift-programming-language-skill",
        "~/.claude/skills/the-unofficial-swift-programming-language-skill"
      ],
      "_inferred": true
    }
  }
}

格式与 Claude Desktop 相同。重启 Windsurf 生效。

~/.continue/config.json
{
  "mcpServers": [
    {
      "name": "the-unofficial-swift-programming-language-skill",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/kylehughes/the-unofficial-swift-programming-language-skill",
        "~/.claude/skills/the-unofficial-swift-programming-language-skill"
      ]
    }
  ]
}

Continue 使用服务器对象数组,而非映射。

~/.config/zed/settings.json
{
  "context_servers": {
    "the-unofficial-swift-programming-language-skill": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/kylehughes/the-unofficial-swift-programming-language-skill",
          "~/.claude/skills/the-unofficial-swift-programming-language-skill"
        ]
      }
    }
  }
}

加入 context_servers。Zed 保存后热重载。

claude mcp add the-unofficial-swift-programming-language-skill -- git clone https://github.com/kylehughes/the-unofficial-swift-programming-language-skill ~/.claude/skills/the-unofficial-swift-programming-language-skill

一行命令搞定。用 claude mcp list 验证,claude mcp remove 卸载。

使用场景

实战用法: the-unofficial-swift-programming-language-skill

Get accurate Swift language reference without training-cutoff hallucinations

👤 Swift developers ⏱ ~5 min beginner

何时使用: You want to look up a language feature (macros, parameter packs, typed throws) and trust the answer.

前置条件
  • Skill installed — git clone https://github.com/kylehughes/the-unofficial-swift-programming-language-skill ~/.claude/skills/the-unofficial-swift-programming-language-skill
步骤
  1. Ask a specific language question
    Using the Swift Programming Language skill: explain typed throws and show a minimal example.✓ 已复制
    → Answer grounded in the actual book chapter, with accurate syntax

结果: A reference you'd cite in a PR description.

注意事项
  • Asking about third-party libraries — skill is language-only — Scope questions to the language itself
搭配使用: filesystem

Review Swift code against the language reference

👤 Swift reviewers ⏱ ~15 min beginner

何时使用: Catching misuse of language features in a PR.

步骤
  1. Load reference
    Using the Swift skill: review this file for unsafe or outdated patterns.✓ 已复制
    → Findings referenced to specific book sections

结果: A review grounded in the official language guide.

Teach yourself a new Swift feature in one session

👤 Developers learning Swift-5-to-6 era features ⏱ ~30 min intermediate

何时使用: Catching up on macros, regex literals, parameter packs, typed throws.

步骤
  1. Ask with examples
    Teach me Swift macros. Use the Swift skill book. Give 3 levels of example: trivial, practical, advanced.✓ 已复制
    → Progressive examples grounded in the book

结果: You can use the feature and explain it.

搭配使用: socrates-skill

组合

与其他 MCP 搭配,撬动十倍杠杆

the-unofficial-swift-programming-language-skill + socrates-skill

Let Socrates guide you through a section of the book

Socratic: guide me through the Concurrency chapter of the Swift skill book.✓ 已复制
the-unofficial-swift-programming-language-skill + filesystem

Review code in-repo against the reference

Review Sources/Auth/*.swift against the Swift book's concurrency chapter.✓ 已复制

工具

此 MCP 暴露的能力

工具输入参数何时调用成本
lookup language topic Any Swift language question 0 — local

成本与限制

运行它的成本

API 配额
None
每次调用 Token 数
Moderate — pulling book sections into context
费用
Free (Apache 2.0)
提示
Scope the lookup narrowly — don't load the whole book per turn

安全

权限、密钥、影响范围

凭据存储: None
数据出站: None — content is bundled locally

故障排查

常见错误与修复

Content feels outdated

Pull the skill repo — nightly regeneration means git pull updates content

验证: cd ~/.claude/skills/the-unofficial-swift-programming-language-skill && git pull
Claude goes off-book

Explicitly prompt: 'use only the Swift Programming Language skill for language features'

替代方案

the-unofficial-swift-programming-language-skill 对比其他方案

替代方案何时用它替代权衡
Apple's Swift book on docs.swift.orgYou'd rather read the book directlyNo in-chat lookup

更多

资源

📖 阅读 GitHub 上的官方 README

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