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skill-evolution-tracker

Track skill changes, improvements, and evolution over time. Task-based operations for version tracking, change documentation, impact measurement, and evolution analysis. Use when tracking skill versions, documenting changes over time, measuring improvement impact, or analyzing how skills evolved.

66

Quality

80%

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SecuritybySnyk

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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-organized, reasonably concise body with actionable templates and examples. The main weakness is workflow clarity: the per-operation processes lack explicit validation checkpoints for confirming tracked changes are correct.

Suggestions

Add a validation/checkpoint step to each operation's Process (e.g. 'Verify the version number follows semver and the changelog entry was added before committing') to raise workflow clarity above 3.

Remove the redundant closing summary line and consider dropping the duplicated purpose text from the Quick Reference table to tighten conciseness.

Specify how impact metrics are sourced (e.g. which review-multi scores or usage logs to read) so the Impact Measurement operation is fully executable rather than templated.

DimensionReasoningScore

Conciseness

The body is lean and structured without explaining concepts Claude already knows, though the closing summary line and the Quick Reference table lightly duplicate the per-operation purposes and could be trimmed.

4 / 5

Actionability

Provides copy-paste-ready markdown templates for version history and change documentation plus a concrete before/after impact example with quantified metrics; guidance is actionable for an instruction skill even without runnable code.

4 / 5

Workflow Clarity

Each operation lists a numbered 'Process' sequence, but no validation checkpoints are present (e.g. verify semver correctness, confirm changelog entry was added), so checkpoints are missing rather than implicit.

3 / 5

Progressive Disclosure

Content is organized into clear sections (Overview, When to Use, Operations 1-4, Quick Reference) and is self-contained with no nested references; structure is good with only minor organization gaps.

4 / 5

Total

15

/

20

Passed

Description

92%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, well-scoped description that clearly states what the skill does and when to use it, with concrete trigger phrases and a distinct niche. The only minor gap is trigger-term synonym coverage.

DimensionReasoningScore

Specificity

Lists multiple concrete operations — 'version tracking, change documentation, impact measurement, and evolution analysis' — giving comprehensive coverage of the skill's capabilities rather than vague language.

5 / 5

Completeness

Explicitly answers both 'what' (the four tracking operations) and 'when' via a concrete 'Use when...' clause with specific trigger phrases.

5 / 5

Trigger Term Quality

The 'Use when tracking skill versions, documenting changes over time, measuring improvement impact, or analyzing how skills evolved' clause supplies several natural phrases a user would say, though a few synonyms are missing.

4 / 5

Distinctiveness Conflict Risk

The skill-evolution niche is clearly scoped with distinct triggers ('skill versions', 'how skills evolved'), leaving minimal overlap risk with other skills.

5 / 5

Total

19

/

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.

Validation15 / 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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