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swift-concurrency

Skill336 starsChanged 7 months agoMITView on GitHub

API reference: Swift Concurrency. async/await, Task, TaskGroup, actors, AsyncSequence, AsyncStream, continuations.

25 other projects use a version of this.

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Projects with it also use swiftui-expert-skill, swift-concurrency-expert and 8 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.
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    Also in 8 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.

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  • AvdLeeSkill

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    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

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    Also in 3 projects that use this

  • twostrawsSkill

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

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  • malpernSkill

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The file

We split this skill into the rules it gives an agent

3 rules. 0 are common, 0 are distinctive, and 3 are very specific to this project.

  • 0

    Common

    Most of the 24 edited versions we read keep these.

  • 0

    Distinctive

    This author's own choices. Worth a look.

  • 3

    Very specific

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

  • Common
  • Distinctive
  • Very specific
  1. Very specific:

    Search this skill's local .md files first.

    line 27
  2. Very specific:

    If the topic is not here, check the other installed Apple skills you have available by their names, descriptions, or SKILL.md frontmatter, …

    line 28
  3. Very specific:

    If no installed skill has the page, use the relevant documentation path from concurrency-overview.md with the sosumi.ai Markdown mirror.

    line 29

“Common” is measured: kept by at least 6 in 10 of the 24 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.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

Swift Concurrency Reference

Structured concurrency, actors, and async sequences in Swift.

Downloaded Reference Files

FileContent
concurrency-overview.mdSwift concurrency index
task.mdTask struct
taskgroup.mdTaskGroup for parallel work
actor.mdActor protocol
asyncsequence.mdAsyncSequence protocol
asyncstream.mdAsyncStream
checkedcontinuation.mdCheckedContinuation for bridging

Fetching More Docs

  1. Search this skill's local .md files first.
  2. If the topic is not here, check the other installed Apple skills you have available by their names, descriptions, or SKILL.md frontmatter, then grep their local files. This is faster and uses less context than fetching new docs from the internet.
  3. If no installed skill has the page, use the relevant documentation path from concurrency-overview.md with the sosumi.ai Markdown mirror. For example, /documentation/swift/task maps to https://sosumi.ai/documentation/swift/task.

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