Resolve Swift Concurrency Problems
Swift concurrency diagnostics and migration choices can be difficult to interpret. This skill provides targeted guidance for isolation, Sendable, tasks, testing, and Swift 6 refactoring.
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "swift-concurrency" from https://skillstore.io/skills/avdlee-swift-concurrency.md and its manifest at https://skillstore.io/api/skills/avdlee-swift-concurrency/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Using "swift-concurrency". Explain a main actor isolation error in a view model method.
Expected outcome:
Using "swift-concurrency". Review a callback conversion that resumes a continuation from two branches.
Expected outcome:
Using "swift-concurrency". Create a Swift 6 migration plan for a package with Sendable warnings.
Expected outcome:
All 129 static findings are false positives caused by Markdown syntax, Swift examples, local documentation links, and ordinary concurrency terminology. No prompt injection, malicious execution, reconnaissance, data exfiltration, or unsafe path handling was found.
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
https://skillstore.io/skills/avdlee-swift-concurrency/audits/12?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report[](https://skillstore.io/skills/avdlee-swift-concurrency?utm_source=security_passport_badge)<a href="https://skillstore.io/skills/avdlee-swift-concurrency?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/avdlee-swift-concurrency/security.svg" alt="Skillstore security assessment" loading="lazy"></a><iframe src="https://skillstore.io/embed/skills/avdlee-swift-concurrency.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>AvdLee. (2026). swift-concurrency security audit report (audit version 12) [Author version unspecified]. Skillstore. https://skillstore.io/skills/avdlee-swift-concurrency/audits/12@techreport{avdlee-avdlee-swift-concurrency-2026,
author = {AvdLee},
title = {swift-concurrency security audit report (audit version 12)},
institution = {Skillstore},
year = {2026},
number = {12},
url = {https://skillstore.io/skills/avdlee-swift-concurrency/audits/12},
note = {Author version unspecified}
}cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "swift-concurrency security audit report (audit version 12)"
version: "unspecified"
type: report
authors:
- name: "AvdLee"
date-released: "2026-07-23"
url: "https://skillstore.io/skills/avdlee-swift-concurrency/audits/12"
identifiers:
- type: other
value: "skillstore:avdlee-swift-concurrency:audit:12"
description: "Skillstore immutable audit report identifier"
Identify the isolation or Sendable boundary behind one diagnostic and propose a focused correction.
Convert callback-based workflows to async/await with clear error, cancellation, and testing behavior.
Sequence concurrency changes by module, diagnostic category, verification step, and documented safety invariant.
Explain this Swift concurrency diagnostic: [diagnostic]. Ask for required project settings before proposing the smallest fix.
Refactor [callback API] to async/await while preserving errors, cancellation, isolation, and behavior. Explain each change and propose focused tests.
Review [files] for actor isolation, Sendable crossings, task structure, cancellation, and UI ownership. Recommend the smallest behavior-preserving corrections.
Create a phased Swift 6 concurrency migration for [module]. Include settings, diagnostic groups, safety invariants, tests, performance checks, and rollback points.
Author
AvdLeeLicense
MIT
Skillstore revision
r3
Version notice
The author did not declare a version.
Ref
89edfdc710d0846129dcee6a929477b04f08052c
Maintenance freshness
7/24/2026
Usage
10 downloads · 943 views
File structure
Fix Swift Concurrency Issues
by Dimillian
Swift 6.2 concurrency diagnostics can be hard to connect to actor isolation and Sendable rules. This skill guides focused reviews and minimal fixes for Swift and SwiftUI code.
Build Native iOS Apps With Swift
by sickn33
Native iOS development requires platform knowledge across UI, data, security, testing, and App Store release work. This skill gives Claude, Codex, and Claude Code focused guidance for Swift-first iOS implementation.
Review React Native Async Patterns
by CJHarmath
React Native async bugs can hide in state actions, effects, and promise chains. This skill guides Claude, Codex, and Claude Code through focused async reviews and safer sequencing decisions.
Fix React Async Bugs
by CJHarmath
Async React bugs create race conditions, missed state updates, and unreliable effects. This skill guides reviews, fixes, and lint rules for safer async code.
Modernize JavaScript Patterns
by wshobson
Legacy JavaScript can be verbose, hard to maintain, and difficult to refactor safely. This skill guides ES6+ syntax, async patterns, modules, and functional style.
Build Better iOS Apps
by MiniMax-AI
iOS teams need consistent guidance for layouts, navigation, accessibility, and Swift code quality. This skill provides practical UIKit, SwiftUI, and Apple platform patterns for design and review.