48/ 100Poor
1 critical
4 warnings
12 suggestions
109 checks passed
Domain scores
Anti-Slop
100
Accessibility
100
Enterprise
100
Issues
Critical (1)
7.2-injection-riskline 44
Potential injection risk: unescaped variable in shell
Fix: Sanitize inputs and use parameterized commands
Warnings (4)
4.5-desc-no-triggersline 2
Description lacks triggering conditions
Fix: Add phrases like 'Use when...', 'Triggers on...', or 'Applies to...' to help Claude select this skill
1.2-desc-whatline 3
Description missing WHAT clause (action verb) - recommended by agentskills spec
Fix: Consider starting with what the skill does, e.g., 'Creates...', 'Generates...', 'Validates...'
1.2-desc-whenline 3
Description missing WHEN clause - recommended by agentskills spec
Fix: Consider adding 'Use when...' or 'Activate when...' to description
7.6-no-negative-casesline 1
Skill lacks negative case coverage (no error handling, limitations, or edge cases documented)
Fix: Add a '## Limitations' or '## Error Handling' section describing when the skill won't work or how it handles failures
Suggestions (12)
16.3-no-rollbackline 7
State-modifying skill lacks rollback or recovery guidance
Fix: Add rollback instructions: how to undo changes if something goes wrong (e.g., git revert, backup/restore steps)
16.4-no-idempotencyline 7
Skill does not document whether it is safe to re-run
Fix: Add idempotency guidance: state whether running the skill twice produces the same result or causes side effects
17.1-no-input-contractline 7
No input contract found; unclear what data the skill expects
Fix: Document what the skill expects as input (format, required fields, constraints)
17.2-no-output-contractline 7
No output contract found; unclear what the skill produces
Fix: Document what the skill produces (format, structure, side effects)
17.3-no-mode-awarenessline 7
Skill does not clarify standalone vs composed behavior
Fix: Clarify whether the skill works standalone, in pipelines, or both
14.2-no-examplesline 1
No input/output examples found
Fix: Add example input/output pairs or <example> blocks to make the skill testable
3.4-gerund-namingline 2
Skill name could use gerund form for clarity
Fix: Consider gerund-style names like 'processing-pdfs' or 'analyzing-logs' (per best practices)
18.1-no-confidence-signalline 1
No confidence signal found for orchestrator decision-making
Fix: Add confidence indicators (e.g., confidence: high/medium/low) so orchestrators can route or retry
18.3-no-structured-outputline 1
No structured output format defined for machine consumption
Fix: Define a structured output format (JSON, YAML, or table) so downstream tools can parse results
4.2-ambiguous-termline 34
Ambiguous term 'proper' found
Fix: Replace with specific, measurable criteria
4.2-ambiguous-termline 69
Ambiguous term 'few' found
Fix: Replace with specific, measurable criteria
1.19-non-portable-fieldline 4
Frontmatter keys outside the agentskills spec: disable-model-invocation. Claude Code loads the skill with them; claude.ai uploads and the Skills API reject it with 'Unexpected key(s)'
Fix: Nothing to do for Claude Code or plugin distribution. To upload to claude.ai or the Skills API, ship frontmatter with only name, description, license, compatibility, metadata and allowed-tools
OWASP Agentic (Cat 26)
Agent surface detected: ingests external content; performs consequential actions
No deterministic OWASP signals on this agent surface.
ASI-01: passASI-02: skippedASI-03: skippedASI-04: skippedASI-05: skippedASI-06: skippedASI-07: skippedASI-08: skippedASI-09: skippedASI-10: skippedASI-11: skipped
Badges
skillcheck
✕ passed
skillcheck
antislop 100
skillcheck
WCAG AA
skillcheck
WCAG AAA
skillcheck
enterprise
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