Individual skill
axiom-concurrency
Use when writing ANY async code, actors, or threads in an Apple-platform app, or seeing ANY concurrency error. Covers Swift 6 concurrency, @MainActor, Sendable, data races, async/await patterns.
.claude-plugin/plugins/axiom/skills/axiom-concurrency/SKILL.md
Source commit 1747cc878de13bebdd6de4dfd0daf447fed99a81
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 10, 2026
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Repository context
- Repository stars (not skill ratings)
- 1,257
- Repository last updated
- Nov 8, 2026
- License
- MIT
Observed agent integration: claude-code
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Browse files
SKILL.mdcore · 11,925 bytesskills/assume-isolated.mddoc · 5,903 bytesskills/concurrency-auditor.mddoc · 15,317 bytesskills/concurrency-profiling.mddoc · 8,086 bytesskills/isolation-inheritance-diag.mddoc · 22,535 bytesskills/swift-concurrency-ref.mddoc · 56,220 bytesskills/swift-concurrency.mddoc · 55,389 bytesskills/synchronization.mddoc · 10,134 bytes
Read excerpt
# Concurrency
**You MUST use this skill for ANY concurrency, async/await, threading, or Swift 6 concurrency work.**
**Bundled tools on Claude Code:** if `command -v <tool>` finds nothing (hooks off or `--bare`), use `<plugin-root>/tools/<tool>` in place of the bare name; `<plugin-root>` is two levels above this skill's `Base directory for this skill:` path.
<!-- AXIOM_AUDITOR_INLINE_BEGIN — auto-maintained by scripts/build-inlined-auditors.ts; do not hand-edit -->
> **Can't launch Axiom agents?** Where this router sends you to an agent, follow its procedure inline. Over MCP, `axiom_get_agent` returns it; elsewhere, read its file below, which needs only file search and read.
>
> Available here: `skills/concurrency-auditor.md`.
>
> For any other agent, over MCP `axiom_get_agent` returns it too; run its xclog, xcsym and xcprof steps with the `axiom_xclog_*`, `axiom_xcsym_*` and `axiom_xcprof_*` tools. Elsewhere, search Axiom's skills for `skills/<agent>.md`; if there is none, do that work yourself with this suite's skills, using any Axiom tool on your `PATH`.
<!-- AXIOM_AUDITOR_INLINE_END -->