apple-swift

Name: apple-swift
Author: fandhe-ai

github.com/fandhe-aiDevelopment466 installsUpdated 1d ago

About apple-swift

A reference skill for Swift developers, organizing official documentation across the Standard Library, concurrency, protocols and generics, and Observation. It directs tasks to category indexes and then to detailed API pages.

Key features

01Standard Library API references
02Concurrency API references
03Protocols and generics references
04Observation API references
05Task-to-category navigation

Use cases

01Checking Swift collection or type APIs
02Looking up async and actor APIs
03Implementing generic protocols
04Tracking observable state changes

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/fandhe-ai/agent-reference-skills --skill apple-swift

After installing, type/apple-swiftin Claude Code to confirm it loaded.

Bundled files

References and scripts installed along with SKILL.md.

references/concurrency/

actor.md

asyncsequence.md

asyncstream.md

asyncthrowingstream.md

checkedcontinuation.md

clock.md

continuation.md

continuousclock.md

discardingtaskgroup.md

duration.md

executor.md

executorjob.md

globalactor.md

globalconcurrentexecutor.md

instantprotocol.md

jobpriority.md

mainactor.md

README.md

sendable.md

serialexecutor.md

suspendingclock.md

task.md

taskexecutor.md

taskgroup.md

tasklocal.md

taskpriority.md

throwingdiscardingtaskgroup.md

throwingtaskgroup.md

unownedjob.md

unownedserialexecutor.md

Details

From the project README

Apple Swift リファレンス

Swift 公式ドキュメントの Standard Library・Concurrency・プロトコル/ジェネリクス・Observation を網羅したスキル。ユーザーのタスクに応じて適切な README.md を読み、そこから個別ファイルへ辿ること。

Source: developer.apple.com JSON (fetched 2026-10-16, iOS/macOS 27.0 SDK, Swift 6.4 era). Availability values are the introducedAt of each JSON, written as-is. Supplementary design docs: swift-evolution pinned at commit f006bf3cf2594bdd4a972f9126f93bd1743ed524 (https://github.com/swiftlang/swift-evolution/tree/f006bf3cf2594bdd4a972f9126f93bd1743ed524, no release tags). Used only for usage examples and status, never as the source of signatures.

ディレクトリ構成

skills/apple-swift/
  SKILL.md
  references/
    standard-library/
      README.md
      int.md
      double.md
      float.md
      bool.md
      string.md
      character.md
      substring.md
      unicode.md
      array.md
      dictionary.md
      set.md
      range.md
      contiguous-array.md
      optional.md
      result.md
      keypath.md
      span.md
      mutablespan.md
      rawspan.md
      mutablerawspan.md
      outputspan.md
      utf8span.md
      inlinearray.md
      rangeset.md
      discontiguousslice.md
    concurrency/
      README.md
      task.md
      taskgroup.md
      throwingtaskgroup.md
      withtaskgroup.md
      withthrowingtaskgroup.md
      taskpriority.md
      tasklocal.md
      actor.md
      mainactor.md
      globalactor.md
      sendable.md
      asyncsequence.md
      asyncstream.md
      asyncthrowingstream.md
      checkedcontinuation.md
      withcheckedcontinuation.md
      discardingtaskgroup.md
      throwingdiscardingtaskgroup.md
      withdiscardingtaskgroup.md
      withthrowingdiscardingtaskgroup.md
      clock.md
      duration.md
      instantprotocol.md
      continuousclock.md
      suspendingclock.md
      taskexecutor.md
      continuation.md
      withcontinuation.md
      unsafecontinuation.md
      withunsafecontinuation.md
      unsafecurrenttask.md
      executor.md
      serialexecutor.md
      executorjob.md
      unownedjob.md
      jobpriority.md
      unownedserialexecutor.md
      unownedtaskexecutor.md
      globalconcurrentexecutor.md
      withtaskexecutorpreference.md
    protocols-generics/
      README.md
      equatable.md
      hashable.md
      comparable.md
      identifiable.md
      codable.md
      encodable.md
      decodable.md
      caseiterable.md
      rawrepresentable.md
      sequence.md
      collection.md
      iteratorprotocol.md
      customstringconvertible.md
      error.md
      expressiblebyliteral.md
      generics.md
      some-any-opaque-types.md
    observation/
      README.md
      observable-protocol.md
      observable-macro.md
      observationignored.md
      observationtracked.md
      observationregistrar.md
      withobservationtracking.md
      observations.md
      observationtracking.md
      withcontinuousobservation.md
      withobservationtracking-options.md

探索手順

タスクからカテゴリを引き、カテゴリの README.md で目的のページを特定する:

下記マッピング表でタスクに対応するカテゴリを探す
そのカテゴリの references/{category}/README.md を参照して目的のページを特定する
該当ページの .md を Read して詳細を確認する

タスク → カテゴリマッピング

タスク	カテゴリ	参照 README
Int / Double / Float / Bool の数値型を使いたい	standard-library	references/standard-library/README.md
String / Character / Substring / Unicode を扱いたい	standard-library	references/standard-library/README.md
Array / Dictionary / Set / Range / ContiguousArray を使いたい	standard-library	references/standard-library/README.md
Optional / Result / KeyPath の API を確認したい	standard-library	references/standard-library/README.md
async / await / Task で非同期処理を書きたい	concurrency	references/concurrency/README.md
actor / MainActor / GlobalActor でデータ競合を防ぎたい	concurrency	references/concurrency/README.md
TaskGroup / withTaskGroup で並列処理を構造化したい	concurrency	references/concurrency/README.md
AsyncSequence / AsyncStream / for await in を使いたい	concurrency	references/concurrency/README.md
Sendable 準拠・コールバック API を async に橋渡ししたい	concurrency	references/concurrency/README.md
TaskLocal / TaskPriority を使いたい	concurrency	references/concurrency/README.md
DiscardingTaskGroup / withDiscardingTaskGroup で結果を破棄する子タスクを構造化したい	concurrency	references/concurrency/README.md
Clock / Duration / InstantProtocol / ContinuousClock / SuspendingClock で時間計測・スリープを扱いたい	concurrency	references/concurrency/README.md
TaskExecutor でタスクの実行先を指定したい	concurrency	references/concurrency/README.md
Continuation (noncopyable) / UnsafeContinuation / withContinuation でコールバック API を橋渡ししたい	concurrency	references/concurrency/README.md
Executor / SerialExecutor / ExecutorJob / withTaskExecutorPreference でカスタム executor を使いたい	concurrency	references/concurrency/README.md
UnsafeCurrentTask / タスクキャンセルのシールド / 優先度エスカレーション (JobPriority) を扱いたい	concurrency	references/concurrency/README.md
Span / MutableSpan / RawSpan / OutputSpan / UTF8Span で連続メモリへ安全にアクセスしたい	standard-library	references/standard-library/README.md
InlineArray / RangeSet / DiscontiguousSlice を使いたい	standard-library	references/standard-library/README.md
Equatable / Hashable / Comparable を型に準拠させたい	protocols-generics	references/protocols-generics/README.md
Codable / Encodable / Decodable で JSON シリアライズしたい	protocols-generics	references/protocols-generics/README.md
Identifiable / CaseIterable / RawRepresentable を使いたい	protocols-generics	references/protocols-generics/README.md
Sequence / Collection / IteratorProtocol を実装したい	protocols-generics	references/protocols-generics/README.md
ジェネリクス関数・型・associatedtype・where 句を書きたい	protocols-generics	references/protocols-generics/README.md
some / any opaque types・existential を使いたい	protocols-generics	references/protocols-generics/README.md
Error プロトコルでカスタムエラーを定義したい	protocols-generics	references/protocols-generics/README.md
@Observable マクロで SwiftUI / UIKit と状態を連携したい	observation	references/observation/README.md
Observable プロトコルを手動で準拠したい	observation	references/observation/README.md
@ObservationIgnored で追跡対象外プロパティを設定したい	observation	references/observation/README.md
withObservationTracking で変更通知を受け取りたい	observation	references/observation/README.md
Observations / withContinuousObservation で継続的な変更を async sequence として観測したい	observation	references/observation/README.md

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Details

Author: fandhe-ai
Repository: fandhe-ai/agent-reference-skills
Category: Development
Installs: 66
GitHub stars: 4

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apple-swift

About apple-swift

Key features

Use cases

Install

Bundled files

Details

Apple Swift リファレンス

ディレクトリ構成

探索手順

タスク → カテゴリ マッピング

Comments

タスク → カテゴリマッピング