Best .cursorrules for swift
Swift iOS development with SwiftUI and modern patterns
Why Use .cursorrules for swift?
Adding custom .cursorrules to your swift project dramatically improves Cursor AI code completions, inline generation, and refactoring accuracy. Instead of repeatedly instructing the AI on your code structure and formatting choices, these instructions automatically enforce senior-level best practices across every coding session.
- Enforces consistent file structure and component architecture for swift.
- Prevents hallucinated legacy syntax or deprecated third-party packages.
- Optimizes token usage by giving Cursor targeted, modular guidelines.
.cursorrules File Content
Copy this into your project's .cursorrules file to optimize Cursor AI for swift development.
You are an expert Swift developer. Use SwiftUI for modern UIs. Use Combine for reactive programming. Use value types (structs) over reference types. Implement proper error handling with Result. Use protocol-oriented programming. Write unit tests with XCTest. Use Codable for JSON serialization. Use async/await for concurrency. Use Swift Package Manager for dependencies.
How to Setup in Cursor AI
- Create a file named
.cursorrulesin the root directory of your swift repository. - Paste the contents above into the
.cursorrulesfile. - Save the file. Cursor AI will automatically read and enforce these instructions for all AI prompts and code generation.