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skill-reviewer

Identify improvement opportunities in Claude Code skills through targeted review operations. Complements review-multi by focusing on actionable improvements rather than scoring. Use when seeking specific improvements, conducting improvement-focused reviews, or identifying enhancement opportunities for existing skills.

52

Quality

65%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./.claude/skills/skill-reviewer/SKILL.md

The canonical home for this skill is skill-reviewer in fernandezbaptiste/Skrillz

SKILL.md
Quality
Evals
Security

Quality

Content

53%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.

The body is well-organized and token-efficient, with a clear four-operation structure and a useful quick-reference table. Its core weakness is actionability: every step is an abstract prompting question with no evaluation criteria, output format, or example finding, so the skill describes a review process without making it executable.

Suggestions

Replace abstract questions ('Check explanations - any unclear sections?') with concrete evaluation criteria or heuristics for each step, so the reviewer knows what to look for and how to judge it.

Specify the output: define a finding format (e.g., location, current text, proposed improvement, priority) and the prioritization scheme referenced by 'List of content improvements with priorities'.

Add one worked example of an improvement finding for a single operation to anchor what a good result looks like.

DimensionReasoningScore

Conciseness

The body is lean, assumes Claude's competence, and explains nothing Claude already knows; only minor trimming is available (the review-multi relationship is stated three times — 'Integration with review-multi', the 'Use with' line, and the table context — plus a redundant closing tagline). Efficient with minor instances that could be trimmed, not fully lean.

4 / 5

Actionability

Process steps are high-level questions with no evaluation criteria, no output format, and no worked example of a finding — 'Review examples - could any be more concrete/helpful?', 'Test actual usage - where's friction?', 'Check for automation opportunities'. This is minimal concrete guidance: high-level hints missing the specific steps to execute; even the declared outputs ('List of content improvements with priorities') have no format or prioritization scheme.

2 / 5

Workflow Clarity

Each operation has a numbered 4-step sequence, so ordering is present, but checkpoints are missing entirely — nothing verifies findings are specific, actionable, or grounded in the skill text, and there is no top-level flow for choosing operations or reporting results. Steps listed with validation gaps; not 4 because checkpoints are absent rather than minor.

3 / 5

Progressive Disclosure

Clear section structure (Overview, When to Use, Operations, Quick Reference) with all content at appropriate overview altitude and nothing inlined that belongs in a separate file. Good structure with minor organization gaps; not 5 because at ~100 lines across four operations, worked-example references could offload detail and deepen navigation.

4 / 5

Total

13

/

20

Passed

Description

62%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 solid description with an explicit Use-when clause and clear differentiation from review-multi. Its main weaknesses are a high-level 'what' (the targeted review operations are not named) and narrow trigger vocabulary that rewords 'improvement' rather than covering the natural phrases users would say.

Suggestions

Enumerate the four review operations (content enhancement, usability, integration, efficiency) in the description so the 'what' is concrete rather than 'targeted review operations'.

Broaden trigger terms beyond 'improvement' variants to include natural phrases like 'review my skill', 'make this skill better', or 'enhance this skill'.

DimensionReasoningScore

Specificity

Names the domain ('improvement opportunities in Claude Code skills') and one broad action ('Identify improvement opportunities... through targeted review operations'), but the operations themselves are never enumerated. Matches 'names domain and 1-2 concrete actions, but not comprehensive'; below 4 because only one generic action verb appears.

3 / 5

Completeness

Both 'what' ('Identify improvement opportunities in Claude Code skills through targeted review operations') and an explicit 'when' ('Use when seeking specific improvements...') are present. Not 5 because the 'what' stays high-level — the four operations are never named — leaving it short of fully concrete trigger phrasing on both halves.

4 / 5

Trigger Term Quality

'seeking specific improvements, conducting improvement-focused reviews, or identifying enhancement opportunities' provides relevant keywords, but they are essentially one concept reworded. Missing common natural variations a user would actually say ('review my skill', 'make this skill better'), so it falls short of good keyword coverage.

3 / 5

Distinctiveness Conflict Risk

'Complements review-multi by focusing on actionable improvements rather than scoring' explicitly differentiates this skill from its closest sibling, so it is mostly distinct with minor overlap risk. Not 5 because trigger words like 'review' still overlap review-multi's space, so conflict risk is not minimal.

4 / 5

Total

14

/

20

Passed

Validation

93%

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

Validation — 15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

allowed_tools_field

'allowed-tools' contains unusual tool name(s)

Warning

Total

15

/

16

Passed

Repository
fernandezbaptiste/Skrillz
Reviewed

Table of Contents

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