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swift-concurrency-pro

Review Swift 6.2+ code for async/await, actor isolation, and structured concurrency issues.

103|6|Updated Aug 2, 2025
Search Tags:#concurrency#swift#async/await#diagnostics#code-review#actors#structured-concurrency
One-click install
npx skills add https://github.com/n0an/VivaDicta --skill swift-concurrency-pro-n0an
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: swift-concurrency-pro
Source: https://github.com/n0an/VivaDicta/tree/main/.agents/skills/swift-concurrency-pro
Command: npx skills add https://github.com/n0an/VivaDicta --skill swift-concurrency-pro-n0an

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Reviews Swift concurrency code for correctness, modern API usage, and adherence to project conventions. Report only genuine problems - do not nitpick or invent issues.

Core Features & Use Cases

  • Targets Swift 6.2+ with strict concurrency; checks actor usage and structured concurrency; enforces best practices; helps identify and fix concurrency pitfalls across projects.
  • Use cases include code reviews, onboarding junior engineers, and auditing internal libraries for concurrency safety.

Quick Start

Provide your Swift project to the Swift Concurrency Pro skill to begin a structured review.

Frequently Asked Questions about swift-concurrency-pro

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

FAQPage Schema
How do I review Swift async/await code for correctness?▼

To review Swift async/await code for correctness, provide your project to this skill to analyze actor isolation, structured concurrency, and cancellation handling, ensuring adherence to Swift 6.2+ strict concurrency best practices.

What is actor reentrancy and how do I fix it in Swift?▼

Actor reentrancy in Swift occurs when an actor method executes concurrently before a previous call completes. This skill identifies reentrancy issues and maps diagnostics to robust concurrency patterns for actionable fixes.

How do I handle cancellation in structured concurrency?▼

Handling cancellation in structured concurrency requires checking cancellation states during async tasks. This skill reviews your codebase to ensure proper cancellation handling and prefers structured concurrency over unstructured tasks.

Can I use this to bridge legacy async patterns to Swift 6.2+?▼

Yes, you can bridge legacy async patterns to Swift 6.2+ by providing your project for review. The skill assesses correct actor usage and maps existing diagnostics to modern, robust concurrency patterns.

What are the limitations of using actors for Swift concurrency?▼

While actors protect state, limitations arise with improper isolation or reentrancy. This skill identifies genuine concurrency pitfalls across projects without inventing issues, providing actionable fixes for strict concurrency environments.

Does Swift Concurrency Pro work with strict concurrency enabled?▼

Yes, Swift Concurrency Pro targets Swift 6.2+ projects with strict concurrency enabled. It checks actor usage and enforces best practices to improve concurrency safety and performance.

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