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swift-concurrency-expert

Resolve Swift concurrency errors by applying actor isolation and Sendable conformance patterns.

Updated Dec 25, 2025
Search Tags:#concurrency#swift#compiler errors#sendable#actor isolation#swift 6.2
One-click install
npx skills add https://github.com/mourato/prisma --skill swift-concurrency-expert-mourato
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: swift-concurrency-expert
Source: https://github.com/mourato/prisma/tree/main/.agents/skills/swift-concurrency-expert
Command: npx skills add https://github.com/mourato/prisma --skill swift-concurrency-expert-mourato

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill resolves complex Swift concurrency errors, including actor isolation issues and Sendable diagnostics, ensuring your code is safe and modern.

Core Features & Use Cases

  • Error Remediation: Fixes compiler errors related to actor isolation, data races, and Sendable conformance.
  • Concurrency Patterns: Applies modern Swift concurrency best practices like @MainActor and nonisolated.
  • Use Case: You're encountering "Sending actor-isolated 'self.someProperty' risks causing data races" errors. This Skill will analyze the diagnostics and apply the correct isolation or Sendable conformance to resolve the issue.

Quick Start

Fix the Swift concurrency errors in the provided code snippet by applying actor isolation.

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 "Sending actor-isolated risks causing data races" errors in Swift?▼

Resolve Swift actor isolation errors by analyzing compiler diagnostics and applying correct isolation boundaries or Sendable conformance to eliminate data race risks while minimizing behavioral changes.

What is the best way to apply Swift concurrency patterns for Sendable conformance issues?▼

Resolve Sendable conformance issues by applying modern Swift concurrency patterns like `@MainActor` and `nonisolated` to establish explicit safety boundaries across your codebase.

Does this Swift concurrency approach work with Swift 6.2 codebases?▼

This Swift concurrency remediation explicitly targets Swift 6.2 and later codebases, prioritizing minimal behavioral changes while requiring adherence to project-specific concurrency settings and strict testing validation.

Why does applying `nonisolated` or `@MainActor` fail to resolve my Swift compiler errors?▼

Swift compiler errors persist when project-specific concurrency settings are ignored or strict testing commands bypassed, requiring explicit safety boundaries and minimal behavioral changes to properly resolve.

How do I eliminate data race errors without changing my app's behavior?▼

Eliminate Swift data race errors without altering behavior by applying modern concurrency patterns that enforce explicit safety boundaries, prioritizing minimal behavioral changes during actor isolation remediation.

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