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fund-screener

Use when screening funds or ETFs by Morningstar category, ratings, fees, assets, returns, or risk.

76

Quality

95%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

100%Weight 40%Scale 1-3

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is a concise, well-structured overview with an actionable six-step workflow, explicit validation and error-recovery checkpoints, and clean one-level-deep progressive disclosure into a real reference file.

DimensionReasoningScore

Conciseness

The body is lean and well-organized with no re-explanation of concepts Claude already knows; guardrails, workflow, and output are all tight lists where every line carries actionable instruction.

3 / 3

Actionability

Although code-free, the instruction-only guidance is concrete and executable — it lists exact criteria fields, a 10–20 result target, a default sort order (assets desc then expense ratio asc), and an exact output table order — meeting the actionable standard for non-code skills.

3 / 3

Workflow Clarity

The six-step workflow is clearly sequenced with an explicit validation checkpoint (step 4: validate and remove inactive/merged/liquidated funds), a confirmation gate (step 2), and an error-recovery feedback loop for zero/too-few results.

3 / 3

Progressive Disclosure

The SKILL.md is a concise overview that defers detail to a single, well-signaled, one-level-deep reference (references/full-workflow.md, which exists), splitting content appropriately and keeping navigation easy.

3 / 3

Total

12

/

12

Passed

Description

90%Weight 40%Scale 1-3

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 tight, trigger-led description with strong natural keywords and a clear niche; its main weakness is that it surfaces only the screening action and omits the ranking, validation, and enrichment capabilities the skill also performs.

Suggestions

Add a brief 'what' clause before the trigger naming the additional actions, e.g. 'Screen, validate, and rank funds or ETFs by Morningstar category, ratings, fees, assets, returns, or risk. Use when screening funds or ETFs...'

Mention result validation/ranking in the description so the stated capabilities match the workflow steps in the body.

DimensionReasoningScore

Specificity

The description names the domain and one concrete action ("screening funds or ETFs") with specific filter criteria, but does not enumerate the multiple actions the skill performs (e.g. ranking, validating, enriching), matching the 'names domain and some actions, but not comprehensive' anchor rather than the 'lists multiple specific concrete actions' anchor.

2 / 3

Completeness

It answers both 'what' (screens funds/ETFs by criteria) and 'when' via an explicit "Use when..." trigger clause, matching the anchor for clearly answering both with an explicit trigger.

3 / 3

Trigger Term Quality

It covers natural terms users would actually say — "screening funds," "ETFs," "Morningstar," "category," "ratings," "fees," "assets," "returns," "risk" — giving good coverage of natural trigger language.

3 / 3

Distinctiveness Conflict Risk

The Morningstar fund/ETF screening niche with category/ratings/fees criteria is distinct and unlikely to trigger for unrelated skills.

3 / 3

Total

11

/

12

Passed

Validation

100%

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

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
openai/plugins
Reviewed

Table of Contents

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