swift-mcp

Swift MCP Server

An MCP (Model Context Protocol) server that provides Swift and SwiftUI best practices, acting as a senior iOS/macOS developer expert.

Features

This MCP server provides the following resources:

• Swift Best Practices - Essential Swift language guidelines, code organization, memory management, and modern concurrency patterns
• SwiftUI Best Practices - Modern SwiftUI patterns, state management, performance optimization, and view composition
• Performance Optimization - iOS/macOS performance strategies including memory management, UI optimization, and profiling
• Core Data Best Practices - Robust Core Data implementation patterns, migration strategies, and performance tips
• UI/UX Guidelines - Apple platform UI/UX design principles, accessibility, animations, and platform-specific considerations

Installation

Claude Code

claude mcp add swift-mcp -- npx swift-mcp

Manual Configuration

Add to your MCP config:

{
  "mcpServers": {
    "swift-mcp": {
      "command": "npx",
      "args": ["swift-mcp"]
    }
  }
}

Resources

Each resource provides comprehensive guidelines following:

• Ray Wenderlich Swift Style Guide
• Airbnb Swift Style Guide
• SwiftLint Rules
• Apple's Human Interface Guidelines
• What to fix in AI-generated Swift code

The MCP server acts as a senior iOS/macOS developer expert in Swift, SwiftUI, performance, Core Data, and UI/UX design.