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accessibility-review

Run a WCAG 2.1 AA accessibility audit on a design or page. Trigger with "audit accessibility", "check a11y", "is this accessible?", or when reviewing a design for color contrast, keyboard navigation, touch target size, or screen reader behavior before handoff.

67

Quality

81%

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

68%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, mostly lean instruction-only audit skill with a useful output template and concrete criterion thresholds. Its main weakness is workflow clarity: the testing sequence lacks explicit validation or verification checkpoints, and the large inline report template is borderline content that could be split into a reference file.

Suggestions

Add an explicit validation/verification step to the Testing Approach (e.g., 'Re-check each finding against the cited WCAG criterion before reporting' and a 'Confirm no false positives from the automated scan' checkpoint) to lift workflow_clarity above 3.

Consider moving the full Output report template into a references/ file (e.g. REPORT_TEMPLATE.md) and keeping only a short example inline, to improve progressive_disclosure and reduce token weight.

Trim the WCAG 2.1 AA Quick Reference to only the criteria with non-obvious numeric thresholds, since Claude already knows the standard's general structure.

DimensionReasoningScore

Conciseness

The body is mostly lean reference material (criterion list with concrete thresholds like 4.5:1 and 44x44, a compact testing approach, and a reusable output template) rather than padded explanation, though the WCAG quick reference restates some knowledge Claude already has, keeping it just below the 5 anchor.

4 / 5

Actionability

Provides a concrete 5-step testing approach and a copy-paste-ready output template with severity-tagged findings tables, which is actionable guidance for an instruction-only skill, but the testing steps are high-level techniques rather than detailed how-to, so it is not fully 5.

4 / 5

Workflow Clarity

The Testing Approach lists a sequenced set of techniques (automated scan, keyboard, screen reader, contrast, zoom) but has no validation or verification checkpoints (e.g., confirm findings before reporting), matching the 3 anchor for steps-present-but-checkpoints-missing; the destructive/batch cap is not triggered since this is a read-only audit.

3 / 5

Progressive Disclosure

Well-organized into clearly labeled sections (Usage, Quick Reference, Common Issues, Testing Approach, Output, Connectors, Tips) with a clearly signaled one-level external reference to CONNECTORS.md, but the body is over 50 lines and inlines a large output template that could arguably live in a separate file, so it does not reach the 5 anchor.

4 / 5

Total

15

/

20

Passed

Description

95%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, third-person description that clearly states the skill's purpose and gives explicit natural-language triggers with a synonym (a11y). The only minor gap is that it frames one primary audit action rather than enumerating multiple distinct operations.

DimensionReasoningScore

Specificity

Names the concrete primary action ('Run a WCAG 2.1 AA accessibility audit on a design or page') plus specific review dimensions (color contrast, keyboard navigation, touch target size, screen reader behavior), but is a single audit action rather than a comprehensive set of distinct operations, so it sits below the 5 anchor.

4 / 5

Completeness

Explicitly answers both 'what' (run a WCAG 2.1 AA audit) and 'when' ('Trigger with ... or when reviewing a design for ... before handoff') with concrete trigger phrases, matching the 5 anchor.

5 / 5

Trigger Term Quality

Includes natural user phrases ('audit accessibility', 'check a11y', 'is this accessible?') with the a11y synonym plus concrete domain triggers, matching the comprehensive-coverage-with-synonyms 5 anchor.

5 / 5

Distinctiveness Conflict Risk

Occupies a clear niche (WCAG 2.1 AA accessibility audits) with distinct, specialized triggers and minimal overlap risk with other skills.

5 / 5

Total

19

/

20

Passed

Validation

87%

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

Validation14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

relative_links

Relative link issues: 1 suspicious

Warning

Total

14

/

16

Passed

Repository
anthropics/knowledge-work-plugins
Reviewed

Table of Contents

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