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swift-concurrency

Guide Swift projects through concurrency migration and data race resolution.

4|Updated Dec 11, 2022
Search Tags:#isolation#migration#concurrency#swift#async-await#actors#sendable
One-click install
npx skills add https://github.com/namuan/namuan --skill swift-concurrency-namuan
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: swift-concurrency
Source: https://github.com/namuan/namuan/tree/main/agents/skills/swift-concurrency
Command: npx skills add https://github.com/namuan/namuan --skill swift-concurrency-namuan

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Swift developers often struggle to write safe and efficient asynchronous code. This skill provides expert guidance on modern concurrency patterns, migration to Swift 6, and strategies to avoid data races and reentrancy pitfalls.

Core Features & Use Cases

  • Guidance on async/await, actors, and structured concurrency
  • Migration strategies for Swift 5 to Swift 6 and beyond
  • Practical patterns for thread safety, Sendable conformance, and linter best practices

Quick Start

Apply Swift Concurrency best practices to refactor a real project with clear steps.

Frequently Asked Questions about swift-concurrency

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I migrate my project to Swift 6 concurrency?▼

To migrate to Swift 6 concurrency, analyze your project settings, language mode, and actor isolation. This skill provides step-by-step guidance to update thread safety, resolve data races, and ensure Sendable conformance across iOS and server-side Swift projects.

What is the best way to resolve data races using async/await?▼

Resolving data races with async/await involves implementing actors and structured concurrency. This skill guides you through modern concurrency patterns to improve thread safety, enforce actor isolation, and apply actionable fixes for asynchronous code.

How do I implement Sendable conformance for Swift structured concurrency?▼

Implementing Sendable conformance requires analyzing your types and actor isolation boundaries. This skill provides actionable fixes and verification steps to ensure your async/await code meets Swift concurrency thread safety standards.

Does this guidance cover server-side Swift concurrency patterns?▼

Yes, this Swift concurrency guidance covers server-side Swift projects. It delivers context-aware strategies for structured concurrency, actor isolation, and thread safety to ensure safer asynchronous code across iOS, macOS, and server environments.

Why am I getting actor isolation errors after my Swift 6 migration?▼

Actor isolation errors occur when migrating to Swift 6 due to strict concurrency checking. This skill analyzes your language mode and project settings to provide actionable fixes for reentrancy pitfalls and Sendable conformance issues.

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