Evaluate Agent Skill design quality against official specifications and best practices. Use when reviewing, auditing, or improving SKILL.md files and skill packages. Provides multi-dimensional scoring and actionable improvement suggestions.
81
72%
Does it follow best practices?
Impact
100%
1.61xAverage score across 3 eval scenarios
Passed
No known issues
Optimize this skill with Tessl
npx tessl skill review --optimize ./skills/skill-judge/SKILL.mdDescription quality and knowledge delta evaluation
Description WHAT/WHEN/KEYWORDS
50%
100%
D4 score ≤ 10
0%
100%
Description trigger gap
100%
100%
Tutorial section flagged Redundant
50%
100%
Basic code example flagged Redundant
50%
100%
Failure pattern identified
50%
100%
Knowledge ratio reported
0%
100%
Score out of 120
0%
100%
Grade assigned
100%
100%
Critical Issues section
50%
100%
Top improvements listed
100%
100%
Description improvement recommended
100%
100%
Freedom calibration and pattern recognition evaluation
Creative task identified
100%
100%
Freedom Mismatch flagged
80%
100%
D6 score ≤ 10
0%
100%
High freedom for creative tasks
90%
100%
Mindset pattern recommended
50%
100%
D7 reflects pattern deviation
0%
100%
Checkbox Procedure flagged
75%
100%
Thinking frameworks recommended
62%
100%
Consequence test applied
12%
100%
No inflated score for completeness
100%
100%
Dimension scores table
66%
100%
Top improvements listed
100%
100%
Anti-pattern quality and mindset evaluation
D3 score ≤ 7
70%
100%
Vague Warning pattern flagged
100%
100%
Generic warnings cited as evidence
100%
100%
Specific NEVER list recommended
50%
100%
D2 reflects generic procedures
62%
100%
Checkbox Procedure flagged
75%
100%
Generic vs domain-specific distinguished
100%
100%
D8 reflects missing decision trees
37%
100%
Detailed Analysis present
100%
100%
Knowledge ratio reported
0%
100%
Overall score reflects poor quality
100%
100%
Critical Issue on anti-patterns
83%
100%
3027f20
Table of Contents
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