86/ 100Good
0 critical
2 warnings
4 suggestions
120 checks passed
Domain scores
Anti-Slop
100
Accessibility
100
Enterprise
100
Issues
Warnings (2)
14.1-no-success-criterialine 1
No concrete success criteria found for eval readiness
Fix: Add pass/fail criteria or measurable outcomes (e.g., 'must return valid JSON', 'output < 100 lines')
19.2-reviewer-no-criterialine 6
Reviewer pattern detected but no evaluation criteria documented
Fix: Add a criteria section (checklist, rubric, or pass/fail conditions)
Suggestions (4)
17.1-no-input-contractline 6
No input contract found; unclear what data the skill expects
Fix: Document what the skill expects as input (format, required fields, constraints)
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)
7.6-limited-negative-casesline 1
Skill has minimal negative case coverage; consider adding: limitations/constraints, error handling, edge cases
Fix: Document failure modes, limitations, and edge cases for production-ready skills
7.7-no-success-criterialine 1
Skill has instructions but no explicit success criteria
Fix: Add 'Success criteria:', 'Pass if:', or measurable outcomes to clarify expected results
Badges
skillcheck
passed
skillcheck
antislop 100
skillcheck
WCAG AA
skillcheck
WCAG AAA
skillcheck
enterprise
Get a report like this for your own skill
Run the free validator to see your score in seconds. Pro adds the substance checks: anti-slop, security, accessibility and agent readiness.