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appkit-interop

Bridge macOS SwiftUI into AppKit narrowly. Use when implementing representables, reaching NSWindow or panels, handling menus, or using the responder chain.

71

Quality

86%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

86%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-organized, token-efficient instruction skill that gives concrete decision guidance and cleanly defers detail to four real one-level-deep reference files. The main gap is the absence of executable code and an explicit error-recovery feedback loop, which keep actionability and workflow_clarity just below the top anchor.

DimensionReasoningScore

Conciseness

Lean throughout: no restating of what SwiftUI/AppKit are, no padded prose; every section (Quick Start, Choose The Smallest Bridge, Workflow, Guardrails, Output Expectations) adds judgment Claude would not already reliably hold. Assumes competence.

5 / 5

Actionability

Gives concrete, decision-oriented guidance — specific wrapper types to choose (NSViewRepresentable vs NSViewControllerRepresentable vs direct AppKit hooks) and named ownership rules — but contains no executable code, which is acceptable for an instruction-only skill yet leaves minor specificity gaps.

4 / 5

Workflow Clarity

The Workflow is a clearly sequenced 5-step process (name the gap, pick the smallest boundary, keep ownership explicit, expose a narrow interface, validate lifecycle) with an implicit validation checkpoint in step 5, but lacks an explicit validate-then-fix feedback loop; no destructive/batch operation, so the 3-cap does not apply.

4 / 5

Progressive Disclosure

SKILL.md is a concise overview with a clearly signaled one-level-deep References section pointing to four real bundle files (representables.md, window-panels.md, responder-menus.md, drag-drop-pasteboard.md, all verified present); navigation is easy and no nested references.

5 / 5

Total

18

/

20

Passed

Description

87%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 tight, well-constructed description pairing a clear capability statement with an explicit 'Use when' trigger clause covering concrete AppKit interop scenarios. It is distinctive and largely comprehensive, with only minor synonym/coverage gaps in the trigger terms.

DimensionReasoningScore

Specificity

Names the domain ('Bridge macOS SwiftUI into AppKit narrowly') and lists several concrete actions — implementing representables, reaching NSWindow or panels, handling menus, using the responder chain — but omits some capabilities covered by the body (pasteboard/drag-drop), so not fully comprehensive.

4 / 5

Completeness

Explicitly answers both what ('Bridge macOS SwiftUI into AppKit narrowly') and when ('Use when implementing representables, reaching NSWindow or panels, handling menus, or using the responder chain') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Includes natural developer-facing terms ('representables', 'NSWindow', 'panels', 'menus', 'responder chain') that a user would plausibly say, but misses common synonyms such as AppKit (in the when-clause), pasteboard, or drag-and-drop.

4 / 5

Distinctiveness Conflict Risk

Occupies a clear narrow niche (SwiftUI-AppKit interop) with AppKit-specific triggers (NSWindow, responder chain, menus, representables) that are unlikely to fire for unrelated skills.

5 / 5

Total

18

/

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.

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
openai/plugins
Reviewed

Table of Contents

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