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audioaccessorykit

Integrate third-party audio accessories with Apple audio switching and spatial placement using AudioAccessoryKit. Use when configuring AccessoryControlDevice, handling device capabilities, monitoring accessory placement, or participating in automatic audio routing.

Quality

88%

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SecuritybySnyk

Passed

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SKILL.md
Quality
Evals
Security

Quality

Content

78%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A well-structured, appropriately brief body with executable Swift examples, a useful Common Mistakes section, and correct use of a single one-level-deep reference file. The main gaps are minor: a standalone capabilities snippet not connected to a device, no in-flow validation step, and version-specific targeting info inline.

Suggestions

Wire the capabilities example to a registered device (or fold it into the registration snippet) so every code sample is directly usable.

Add one in-flow verification step, e.g. confirming registration via AccessoryControlDevice.current(for:) before configuring capabilities.

Signal the patterns reference inline in the registration/placement sections (e.g. "see references/audioaccessorykit-patterns.md for the complete flow") instead of only in the References list.

DimensionReasoningScore

Conciseness

The body is lean with minimal code snippets and no explanation of concepts Claude already knows, but "Targets Swift 6.4 / iOS 26+" is time-sensitive version information outside any deprecation section and the Core Concepts numbered list lightly duplicates the section content below it, fitting anchor 4 (efficient, minor instances that could be trimmed) rather than 5.

4 / 5

Actionability

Registration, capability, listening-mode, and placement examples are complete executable Swift functions, but the standalone `capabilities` snippet is never wired to a device and there is no device-lookup example, leaving minor gaps versus anchor 5's "covers the common cases".

4 / 5

Workflow Clarity

Core Concepts lays out a clear 4-step sequence (pair via AccessorySetupKit, wrap, register capabilities, update placement) and the Review Checklist supplies verification checkpoints, but there is no in-flow validation or validate-fix-retry loop, so it does not reach anchor 5.

4 / 5

Progressive Disclosure

The body is a concise overview that offloads extended patterns to a real, verified one-level-deep bundle file (references/audioaccessorykit-patterns.md) clearly signaled in the References section with a descriptive parenthetical, and the TOC makes navigation easy, matching anchor 5.

5 / 5

Total

17

/

20

Passed

Description

92%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong description: third-person voice, concrete capability list, and an explicit "Use when" clause with specific trigger phrases. The only weakness is that a few natural trigger terms supported by the body (spatial audio, ear detection, ANC) are omitted from the trigger list.

Suggestions

Add natural trigger synonyms that the body already supports, e.g. "Use when enabling spatial audio, ear detection, or ANC on authorized accessories".

DimensionReasoningScore

Specificity

"Integrate third-party audio accessories", "configuring AccessoryControlDevice", "monitoring accessory placement", and "participating in automatic audio routing" list multiple concrete actions that comprehensively cover the skill's scope (registration, capabilities, placement, routing), matching the anchor-5 example; only "handling device capabilities" is slightly generic, which alone is not enough to drop to 4.

5 / 5

Completeness

The first sentence explicitly states what the skill does and "Use when configuring AccessoryControlDevice, handling device capabilities, monitoring accessory placement, or participating in automatic audio routing" gives explicit when-to-use triggers with concrete phrases, exactly matching the anchor-5 pattern.

5 / 5

Trigger Term Quality

Good keyword coverage with natural developer phrases ("audio accessories", "audio switching", "spatial placement", "automatic audio routing", "AudioAccessoryKit"), but common synonyms reflected in the skill body such as "spatial audio", "ear detection", and "ANC/noise control" are missing, placing it just below the comprehensive anchor 5.

4 / 5

Distinctiveness Conflict Risk

It names a niche Apple framework and a specific API (AccessoryControlDevice) with distinct triggers, and implicitly separates itself from the pairing prerequisite (AccessorySetupKit), so conflict risk with other skills is minimal.

5 / 5

Total

19

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository

thienqo/ios-skills

Path

skills/audioaccessorykit/SKILL.md

Reviewed

Table of Contents

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