swift-concurrency-expert

Name: swift-concurrency-expert
Availability: InStock
Author: Mahid

Analyze and fix data-race, actor-isolation, and Sendable issues in Swift 6.2+ codebases.

34|6|Updated Oct 25, 2025

Search Tags:#concurrency #swift #code-review #async-await #actor-isolation #main-actor #swift-6-2

Ready to run

npx skills add https://github.com/mahidalhan/claude-hacks --skill swift-concurrency-expert-mahidalhan

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: swift-concurrency-expert
Source: https://github.com/mahidalhan/claude-hacks/tree/main/skills/swift-concurrency-expert/skills/swift-concurrency-expert
Command: npx skills add https://github.com/mahidalhan/claude-hacks --skill swift-concurrency-expert-mahidalhan

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Swift codebases frequently struggle with data races and misapplied actor isolation in Swift 6.2+ concurrency, and this Skill provides structured guidance to review and remediate those issues.

Core Features & Use Cases

Analyze actor isolation, Sendable safety, and modern concurrency patterns across Swift 6.2+ projects.
Offer actionable remediation strategies for UI-bound vs background work, default actor isolation, and safe protocol conformances.
Support code reviews, migration planning, and targeted fixes to keep behavior unchanged while improving safety.

Quick Start

Ask the assistant to review and remediate Swift Concurrency usage in a Swift 6.2+ project.

Frequently Asked Questions about swift-concurrency-expert

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

FAQPage Schema

How do I fix data race and actor isolation issues in Swift 6.2?▼

Fix Swift 6.2 data races and actor isolation issues by analyzing Sendable safety and applying minimal, behavior-preserving edits to satisfy modern concurrency guidelines across UI-bound and background tasks.

How do I review async-await code for Sendable safety in Swift?▼

Review async-await code for Sendable safety by evaluating default actor isolation, checking safe protocol conformances, and offering targeted remediation strategies that keep UI-bound work and background task behavior unchanged.

Can I use this for Swift concurrency migration planning across multiple modules?▼

Yes, you can use it for Swift concurrency migration planning across multiple modules. It supports code reviews and targeted fixes to safely transition projects to modern concurrency patterns without altering existing behavior.

What is the best way to resolve main-actor compiler errors in Swift 6?▼

The best way to resolve main-actor compiler errors is to apply structured remediation for actor isolation, ensuring UI-bound scenarios satisfy Swift 6.2+ concurrency requirements through minimal code edits.

Why does my Swift async code fail Sendable checks during code review?▼

Swift async code fails Sendable checks during code review due to misapplied actor isolation or unsafe concurrency patterns. Analyze your project to identify data races and apply safe protocol conformances for remediation.