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axiom-audit-swiftdata

Use when the user mentions SwiftData review, @Model issues, SwiftData migration safety, or SwiftData performance checking.

64

Quality

75%

Does it follow best practices?

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Adds up to 20 points to the overall score

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SecuritybySnyk

Passed

No findings from the security scan

Fix and improve this skill with Tessl

tessl review fix ./axiom-codex/skills/axiom-audit-swiftdata/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

77%

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

The content is a tightly organized, highly actionable audit workflow with explicit verification checkpoints and concrete fixes throughout. Its main weaknesses are total length that could be trimmed and a monolithic structure with no progressive disclosure into bundle files.

Suggestions

Move the 10 detection patterns and the Phase 3/4 tables into a referenced bundle file (e.g. references/patterns.md) so SKILL.md stays a lean overview with one-level-deep links.

Tighten the 'why it matters' / impact columns to the essential consequence to reduce token weight without losing priority signal.

DimensionReasoningScore

Conciseness

The body is information-dense (specific grep regexes, concrete fixes, dense tables) and avoids explaining concepts Claude already knows, but at ~280 lines with per-row 'why it matters' impact columns it could be tightened, matching 'mostly efficient but could be tightened' rather than the lean level.

2 / 3

Actionability

Each anti-pattern ships a copy-paste-ready search regex, a Read-based verification step, and a concrete fix example (e.g. '@Model final class', '@Relationship var tags: [Tag] = []'), which is fully executable guidance.

3 / 3

Workflow Clarity

Five phases are clearly sequenced (Map -> Detect -> Reason -> Cross-Reference -> Score), each pattern enforces 'use Read to verify before reporting', and the False Positives section provides an explicit error-avoidance feedback loop.

3 / 3

Progressive Disclosure

No bundle files exist and the skill is a single monolithic ~280-line document; it is well-sectioned but content that could be split (the 10 detection patterns, the completeness/cross-reference tables) is inline, and the 'Related' pointers are plain-text sibling-skill references rather than well-signaled one-level-deep bundle links.

2 / 3

Total

10

/

12

Passed

Description

72%

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

The description leads with explicit, natural trigger terms and a clear niche, but it is almost entirely trigger-focused and does not state the skill's concrete actions or output. Adding a brief capability clause before the 'Use when' trigger would raise both specificity and completeness.

Suggestions

Lead with a concrete capability statement, e.g. 'Detects SwiftData anti-patterns and migration/completeness gaps by scanning @Model classes, containers, and migration plans.'

State the expected output (e.g. 'produces a severity-ranked audit with fixes and a health score') so the 'what' is explicit, not implied by trigger nouns.

DimensionReasoningScore

Specificity

Names the SwiftData domain and activity nouns ('review', 'checking') but provides no concrete action verbs describing what the skill does, so it is not comprehensive — matching the 'names domain and some actions' anchor rather than the 'multiple specific concrete actions' level.

2 / 3

Completeness

It has an explicit 'Use when ...' trigger clause, but the 'what does this do' half is only weakly implied from the trigger nouns with no statement of capability or output, so it does not clearly answer both what and when.

2 / 3

Trigger Term Quality

Phrases like 'SwiftData review', '@Model issues', 'SwiftData migration safety', and 'SwiftData performance checking' are exactly the natural terms a developer would say when needing this skill, giving good coverage.

3 / 3

Distinctiveness Conflict Risk

The SwiftData-specific triggers (@Model issues, migration safety, performance checking) carve a clear niche and are unlikely to fire for unrelated skills.

3 / 3

Total

10

/

12

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
CharlesWiltgen/Axiom
Reviewed

Table of Contents

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