swift-concurrency-pro

Identify and report Swift 6.2+ concurrency correctness issues with remediation steps.

42|3|Updated Dec 29, 2025
One-click install
npx skills add https://github.com/sorty-organizer/Sorty --skill swift-concurrency-pro-sorty-organizer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: swift-concurrency-pro
Source: https://github.com/sorty-organizer/Sorty/tree/main/.agents/skills/swift-concurrency-pro
Command: npx skills add https://github.com/sorty-organizer/Sorty --skill swift-concurrency-pro-sorty-organizer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Reviews Swift concurrency code for correctness, modern API usage, and adherence to project conventions. Use when reading, writing, or reviewing Swift concurrency code.

Core Features & Use Cases

  • Strict concurrency checks: Enforce Swift 6.2+ structured concurrency and avoid unstructured Task usage.
  • Actor isolation & reentrancy checks: Validate proper use of actors, cancellation, and isolation boundaries.
  • Reference-guided fixes: Leverage provided references like hotspots, bug-patterns, and diagnostics to identify and fix common pitfalls.
  • Bridging & interop insight: Review bridging between sync and async boundaries and interop with legacy APIs.

Quick Start

Run a full concurrency review on the target Swift project and return a structured report.

Frequently Asked Questions about swift-concurrency-pro

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

FAQPage Schema
How do I check my Swift project for structured concurrency and actor isolation issues?

To check Swift concurrency issues, review the codebase against Swift 6.2+ strict concurrency checks to identify actor reentrancy, unstructured Task usage, and improper isolation boundaries. This process generates a structured report with concrete remediation steps and prioritized fixes.

What is the best way to fix actor reentrancy and cancellation bugs in async Swift code?

The best way to fix actor reentrancy and cancellation bugs in async Swift code is to validate actor isolation boundaries and ensure proper cancellation handling. Reference guided diagnostics help identify common pitfalls and return concrete, prioritized remediation steps.

How do I review bridging between sync and async APIs in Swift?

To review bridging between sync and async APIs in Swift, analyze the boundaries where legacy synchronous code interacts with modern async functions. This identifies potential concurrency correctness issues and provides specific remediation steps for safe interop.

Does this concurrency review support async streams and unstructured Task usage diagnostics?

Yes, this concurrency review supports async streams and unstructured Task usage diagnostics. It enforces structured concurrency principles, flags unstructured Task implementations, and provides reference-guided fixes to ensure modern Swift API adherence.

Why does my Swift 6.2 strict concurrency check fail across multiple modules?

Swift 6.2 strict concurrency checks often fail across modules due to improper actor isolation, unstructured Task usage, or unsafe sync and async bridging. A targeted code review identifies these exact concurrency correctness issues and provides prioritized fixes.

How do I get a structured report of async/await code review findings?

To get a structured report of async/await code review findings, run a full concurrency review on the target Swift project. The report references provided documentation, enforces core instructions, and returns concrete remediation steps with prioritized fixes.