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nonameplumnonameplum/agent-skills/swift-concurrency/SKILL.md

swift-concurrency

Skill17 starsChanged 9 months agoNo licenceView on GitHub

Expert guidance on Swift Concurrency best practices, patterns, and implementation. Use when developers mention: (1) Swift Concurrency, async/await, actors, or tasks, (2) "use Swift Concurrency" or "modern concurrency patterns", (3) migrating to Swift 6, (4) data races or thread safety issues, (5) refactoring closures to async/await, (6) @MainActor, Sendable, or actor isolation, (7) concurrent code architecture or performance optimization, (8) concurrency-related linter warnings (SwiftLint or similar; e.g. async_without_await, Sendable/actor isolation/MainActor lint).

25 other projects use a version of this, 13 of them edited.

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Used with

Projects with it also use swiftdata, swift-testing and 9 more.

Other files people use alongside this one.

Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
  • Prisma-Labs-DevSkill

    swiftdata

    API reference: SwiftData. Query for @Model, ModelContext, @Query, schema migrations.

    Also in 3 projects that use this

  • pluginagentmarketplaceSkill

    swift-testing

    Test Swift applications - XCTest, Swift Testing, UI tests, mocking, TDD, CI/CD

    Also in 4 projects that use this

  • eugenepyvovarovSkill

    swift-concurrency-expert

    Swift Concurrency review and remediation for Swift 6.2+. Use when asked to review Swift Concurrency usage, improve concurrency compliance, or fix Swift concurrency compiler errors in a feature or file.

    Also in 4 projects that use this

  • AvdLeeSkill

    swift-testing-expert

    Expert guidance for Swift Testing: test structure, #expect/#require macros, traits and tags, parameterized tests, test plans, parallel execution, async waiting patterns, and XCTest migration. Use when writing new Swift tests, modernizing XCTest suites, debugging flaky tests, or improving test quality and maintainability in Apple-platform or Swift server projects.

    Also in 3 projects that use this

  • dadederkSkill

    ios-accessibility

    Expert guidance on iOS accessibility best practices, patterns, and implementation. Use when developers mention: (1) iOS accessibility, VoiceOver, Dynamic Type, or assistive technologies, (2) accessibility labels, traits, hints, or values, (3) automated accessibility testing, auditing, or manual testing, (4) Switch Control, Voice Control, or Full Keyboard Access, (5) inclusive design or accessibility culture, (6) making apps work for users with disabilities.

    Also in 3 projects that use this

  • twostrawsSkill

    swiftdata-pro

    Writes, reviews, and improves SwiftData code using modern APIs and best practices. Use when reading, writing, or reviewing projects that use SwiftData.

    Also in 3 projects that use this

The file

Show its rules and text

We split this skill into the rules it gives an agent

31 rules. 0 are common, 9 are distinctive, and 22 are very specific to this project.

  • 0

    Common

    Most of the 22 edited versions we read keep these.

  • 9

    Distinctive

    This author's own choices. Worth a look.

  • 22

    Very specific

    Tied to their project's names, files or tools. Probably skip.

No licence file, so all rights are reserved — read it at the source. We count its rules but don't quote them. Read them on GitHub.

“Common” is measured: kept by at least 6 in 10 of the 22 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

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