name: swift-expert
version: 1.0.0
category: languages
tags:
  - swift
  - ios
  - swiftui
  - macos
  - vapor
  - spm
  - actors

description:
  short: "Principal-level Swift engineering: type safety, structured concurrency, protocol-oriented design, Apple platforms"
  long: "Expert behavioral guidance for Swift engineering: optional safety without force-unwrap, value types by default with structs and enums, protocol-oriented design with composition over inheritance, structured concurrency with async/await and actors, and exhaustive pattern matching enforced by the compiler."

context_budget:
  minimal: 700
  standard: 2800
  comprehensive: 7500

composable_with:
  recommended:
    - mobile
    - web-backend

conflicts_with: []

requires_tools: false
requires_memory: false