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market-breadth-analyzer

Quantifies market breadth health using TraderMonty's public CSV data. Generates a 0-100 composite score across 6 components (100 = healthy). No API key required. Use when user asks about market breadth, participation rate, advance-decline health, whether the rally is broad-based, or general market health assessment.

75

Quality

92%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

85%

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

A lean, highly actionable skill body: executable commands, a sequenced workflow with validation, and well-signaled one-level-deep references. The only drag is mild verbosity from the bilingual trigger list and a thrice-repeated no-API-key note.

Suggestions

State "No API key required" once (e.g. in Prerequisites) and drop the repetitions in the Purpose and Data Sources sections.

Consider folding the Japanese trigger phrases into the methodology reference or a single bilingual line rather than a full duplicate block, since the English triggers already cover activation.

Move the "Difference from Breadth Chart Analyst" comparison table into the methodology reference unless disambiguation is needed on every invocation.

DimensionReasoningScore

Conciseness

Mostly efficient tables and commands, but the Japanese trigger block and "No API key required" repeated three times (description, prerequisites, data sources) add length that could be tightened without losing clarity.

2 / 3

Actionability

Provides a fully executable bash command with real GitHub Pages URLs, the actual script path, and concrete arguments — copy-paste ready.

3 / 3

Workflow Clarity

Two clearly sequenced phases with a data-freshness validation checkpoint and an explicit retry loop for the output-dir failure case, giving a real feedback path.

3 / 3

Progressive Disclosure

Body is a concise overview with a single one-level-deep reference (references/breadth_analysis_methodology.md, verified present) and a "When to Load References" section signaling when it is needed.

3 / 3

Total

11

/

12

Passed

Description

100%

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 well-crafted description: concrete actions, natural trigger terms, and an explicit Use-when clause in proper third-person voice. It cleanly distinguishes the skill's purpose and trigger conditions.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — "Quantifies market breadth health" and "Generates a 0-100 composite score across 6 components" — tied to a specific data source rather than vague abstraction.

3 / 3

Completeness

Explicitly answers both what (quantifies breadth via a 0-100 composite) and when ("Use when user asks about...") with an explicit trigger clause.

3 / 3

Trigger Term Quality

Covers natural user phrasing — "market breadth, participation rate, advance-decline health, whether the rally is broad-based, or general market health assessment" — the terms a user would actually say.

3 / 3

Distinctiveness Conflict Risk

Occupies a clear niche (CSV-driven quantitative breadth scoring) with distinct triggers and third-person voice, unlikely to fire for unrelated skills.

3 / 3

Total

12

/

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
tradermonty/claude-trading-skills
Reviewed

Table of Contents

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