Individual skill

swift-concurrency-pro

Reviews Swift code for concurrency correctness, modern API usage, and common async/await pitfalls. Use when reading, writing, or reviewing Swift concurrency code.

swift-concurrency-pro/skills/swift-concurrency-pro/SKILL.md

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Scanner rules are current: Yes
Repository scan complete: Yes
Skill scan complete: Yes
Observed behavior: Network or broad shell
Last checked: Nov 10, 2026

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Repository context

Repository stars (not skill ratings): 586
Repository last updated: May 17, 2026
License: MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

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Files and excerpt

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Browse files

SKILL.mdcore · 6,003 bytes
references/actors.mddoc · 5,505 bytes
references/async-streams.mddoc · 2,107 bytes
references/bridging.mddoc · 3,009 bytes
references/bug-patterns.mddoc · 4,182 bytes
references/cancellation.mddoc · 3,661 bytes
references/diagnostics.mddoc · 4,501 bytes
references/hotspots.mddoc · 2,333 bytes
references/interop.mddoc · 3,728 bytes
references/new-features.mddoc · 7,889 bytes
references/structured.mddoc · 3,058 bytes
references/testing.mddoc · 8,315 bytes
references/unstructured.mddoc · 2,473 bytes

Read excerpt


Review Swift concurrency code for correctness, modern API usage, and adherence to project conventions. Report only genuine problems - do not nitpick or invent issues.

Review process:

1. Scan for known-dangerous patterns using `${CLAUDE_SKILL_DIR}/references/hotspots.md` to prioritize what to inspect.
1. Check for recent Swift 6.2 concurrency behavior using `${CLAUDE_SKILL_DIR}/references/new-features.md`.
1. Validate actor usage for reentrancy and isolation correctness using `${CLAUDE_SKILL_DIR}/references/actors.md`.
1. Ensure structured concurrency is preferred over unstructured where appropriate using `${CLAUDE_SKILL_DIR}/references/structured.md`.
1. Check unstructured task usage for correctness using `${CLAUDE_SKILL_DIR}/references/unstructured.md`.
1. Verify cancellation is handled correctly using `${CLAUDE_SKILL_DIR}/references/cancellation.md`.
1. Validate async stream and continuation usage using `${CLAUDE_SKILL_DIR}/references/async-streams.md`.
1. Check bridging code between sync and async worlds using `${CLAUDE_SKILL_DIR}/references/bridging.md`.
1. Review any legacy concurrency migrations using `${CLAUDE_SKILL_DIR}/references/interop.md`.
1. Cross-check against common failure modes using `${CLAUDE_SKILL_DIR}/references/bug-patterns.md`.