How do I install the Migrating To Swift Concurrency skill?

Run npx skillmds@latest add tomevault-io/migrating-to-swift-concurrency-2 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Migrating To Swift Concurrency safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Migrating To Swift Concurrency?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Migrating To Swift Concurrency free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Migrating To Swift Concurrency?

tomevault-io (@tomevault-io) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Migrating To Swift Concurrency by tomevault-io

Name: Migrating To Swift Concurrency
Author: tomevault-io

Migrating To Swift Concurrency

Provides the complete Swift Concurrency Migration Guide. Use when migrating to Swift 6, resolving data-race safety errors, understanding Sendable and actor isolation, or incrementally adopting async/await.

tomevault-io Updated Sep 17, 2026

File contents

Swift Concurrency Migration Guide

The complete content of the Swift Concurrency Migration Guide by Apple. This guide helps you migrate your code to take advantage of Swift's data-race safety guarantees and the Swift 6 language mode.

Documentation

Data Race Safety (Guide/DataRaceSafety.md): Learn about the fundamental concepts Swift uses to enable data-race-free
Migration Strategy (Guide/MigrationStrategy.md): Get started migrating your project to the Swift 6 language mode.
Enable data-race safety checking (Guide/EnableDataRaceSafety.md): Use Swift 6 to get full data-race safety checking or add checking to an existing Swift 5 project.
Common Compiler Errors (Guide/CommonProblems.md): Identify, understand, and address common problems you can encounter while
Incremental Adoption (Guide/IncrementalAdoption.md): Learn how you can introduce Swift concurrency features into your project
Migrating to upcoming language features (Guide/FeatureMigration.md): Migrate your project to upcoming language features.
Source Compatibility (Guide/SourceCompatibility.md): See an overview of potential source compatibility issues.
Library Evolution (Guide/LibraryEvolution.md): Annotate library APIs for concurrency while preserving source and ABI
Runtime Behavior (Guide/RuntimeBehavior.md): Learn how Swift concurrency runtime semantics differ from other runtimes you may

Code Examples

Swift source files demonstrating migration patterns and concurrency concepts:

Boundaries.swift (Examples/Boundaries.swift): Example code demonstrating Boundaries.
ConformanceMismatches.swift (Examples/ConformanceMismatches.swift): Example code demonstrating ConformanceMismatches.
DispatchQueue_PendingWork.swift (Examples/DispatchQueue_PendingWork.swift): Example code demonstrating DispatchQueue PendingWork.
Globals.swift (Examples/Globals.swift): Example code demonstrating Globals.
IncrementalMigration.swift (Examples/IncrementalMigration.swift): Example code demonstrating IncrementalMigration.
PreconcurrencyImport.swift (Examples/PreconcurrencyImport.swift): Example code demonstrating PreconcurrencyImport.
main.swift (Examples/main.swift): Example code demonstrating main.

Usage Notes

Start with Data Race Safety to understand the core concepts
Follow the Migration Strategy for a recommended approach
Refer to Common Problems for solutions to typical issues
Use the Code Examples as reference implementations

License & Attribution

Content License

The documentation and example code in this skill are from the Swift Concurrency Migration Guide, copyright Apple Inc. and the Swift project authors, distributed under the Apache 2.0 License.

Skill Structure License

The structure and organization of this skill (this index file) is copyright Kyle Hughes, distributed under the MIT License.

Converted and distributed by TomeVault — claim your Tome and manage your conversions.

---name: migrating-to-swift-concurrency-2description: Provides the complete Swift Concurrency Migration Guide. Use when migrating to Swift 6, resolving data-race safety errors, understanding Sendable and actor isolation, or incrementally adopting async/await.---# Swift Concurrency Migration GuideThe complete content of the Swift Concurrency Migration Guide by Apple. This guide helps you migrate your code to take advantage of Swift's data-race safety guarantees and the Swift 6 language mode.## Documentation- **Data Race Safety** ([Guide/DataRaceSafety.md](Guide/DataRaceSafety.md)): Learn about the fundamental concepts Swift uses to enable data-race-free- **Migration Strategy** ([Guide/MigrationStrategy.md](Guide/MigrationStrategy.md)): Get started migrating your project to the Swift 6 language mode.- **Enable data-race safety checking** ([Guide/EnableDataRaceSafety.md](Guide/EnableDataRaceSafety.md)): Use Swift 6 to get full data-race safety checking or add checking to an existing Swift 5 project.- **Common Compiler Errors** ([Guide/CommonProblems.md](Guide/CommonProblems.md)): Identify, understand, and address common problems you can encounter while- **Incremental Adoption** ([Guide/IncrementalAdoption.md](Guide/IncrementalAdoption.md)): Learn how you can introduce Swift concurrency features into your project- **Migrating to upcoming language features** ([Guide/FeatureMigration.md](Guide/FeatureMigration.md)): Migrate your project to upcoming language features.- **Source Compatibility** ([Guide/SourceCompatibility.md](Guide/SourceCompatibility.md)): See an overview of potential source compatibility issues.- **Library Evolution** ([Guide/LibraryEvolution.md](Guide/LibraryEvolution.md)): Annotate library APIs for concurrency while preserving source and ABI- **Runtime Behavior** ([Guide/RuntimeBehavior.md](Guide/RuntimeBehavior.md)): Learn how Swift concurrency runtime semantics differ from other runtimes you may## Code ExamplesSwift source files demonstrating migration patterns and concurrency concepts:- **Boundaries.swift** ([Examples/Boundaries.swift](Examples/Boundaries.swift)): Example code demonstrating Boundaries.- **ConformanceMismatches.swift** ([Examples/ConformanceMismatches.swift](Examples/ConformanceMismatches.swift)): Example code demonstrating ConformanceMismatches.- **DispatchQueue_PendingWork.swift** ([Examples/DispatchQueue_PendingWork.swift](Examples/DispatchQueue_PendingWork.swift)): Example code demonstrating DispatchQueue PendingWork.- **Globals.swift** ([Examples/Globals.swift](Examples/Globals.swift)): Example code demonstrating Globals.- **IncrementalMigration.swift** ([Examples/IncrementalMigration.swift](Examples/IncrementalMigration.swift)): Example code demonstrating IncrementalMigration.- **PreconcurrencyImport.swift** ([Examples/PreconcurrencyImport.swift](Examples/PreconcurrencyImport.swift)): Example code demonstrating PreconcurrencyImport.- **main.swift** ([Examples/main.swift](Examples/main.swift)): Example code demonstrating main.## Usage Notes- Start with Data Race Safety to understand the core concepts- Follow the Migration Strategy for a recommended approach- Refer to Common Problems for solutions to typical issues- Use the Code Examples as reference implementations## License & Attribution### Content LicenseThe documentation and example code in this skill are from the [Swift Concurrency Migration Guide](https://github.com/swiftlang/swift-migration-guide.git), copyright Apple Inc. and the Swift project authors, distributed under the [Apache 2.0 License](LICENSE.txt).### Skill Structure LicenseThe structure and organization of this skill (this index file) is copyright Kyle Hughes, distributed under the MIT License.---> Converted and distributed by [TomeVault](https://tomevault.io/claim/rolandobenitez) — claim your Tome and manage your conversions.

Frequently asked questions