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theme-detector

Detect and analyze trending market themes across sectors. Use when user asks about current market themes, trending sectors, sector rotation, thematic investing, what themes are hot or cold, or wants to identify bullish and bearish market narratives with lifecycle analysis.

65

Quality

77%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

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tessl review fix ./skills/theme-detector/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

65%

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

A highly actionable, well-sequenced skill body with concrete commands and exact thresholds, but it is verbose with duplicated FINVIZ-mode content, lacks explicit validation feedback loops for its batch scan, and carries a few inaccurate script-path references alongside a large inline JSON block.

Suggestions

Deduplicate the FINVIZ Elite-vs-public comparison — keep it in one place (e.g., the Important Notes table) and reference it elsewhere instead of restating timing/mode details in Prerequisites and Workflow Step 2.

Add an explicit validation checkpoint after the script run (e.g., confirm the JSON was written and is non-empty, and check the data_quality block) before proceeding to narrative confirmation, to give the batch workflow a real feedback loop.

Fix script-path references: remove or correct the missing finviz_industry_scanner.py entry and point theme_classifier.py to its actual scripts/calculators/ location, and consider moving the large inline JSON output example into a reference file.

DimensionReasoningScore

Conciseness

Mostly efficient and domain-specific (no basic-concept padding Claude already knows), but it is padded with repetition — FINVIZ Elite vs public appears in Prerequisites, Workflow Step 2 timing, and the Important Notes table — and the 10-bullet 'Key Features' restates the Overview, so it could be tightened rather than earning the lean top anchor.

2 / 3

Actionability

Provides fully executable, copy-paste-ready commands (pip install, the uv fallback, the script invocation with many flag examples) plus exact scan-rule thresholds (return_5d >= 20, volume >= 9,000,000, etc.) and explicit input contracts for --scan-hits and --narrative-scores.

3 / 3

Workflow Clarity

Six steps are clearly sequenced and Step 1 verifies the environment, but for a batch operation (scanning ~145 industries) there is no explicit error-recovery feedback loop or validation checkpoint on the script output before proceeding, so per the batch-operation cap it stays at 2 rather than 3.

2 / 3

Progressive Disclosure

Structure and reference signaling are decent (four reference docs listed in Step 5 and Resources, one level deep, all present on disk), but the body inlines a ~70-line JSON output example that could be split out, and script references are inaccurate — finviz_industry_scanner.py is missing and theme_classifier.py is in calculators/ not the scripts/ root the 'Scripts Directory' section implies.

2 / 3

Total

9

/

12

Passed

Description

90%

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, third-person description that clearly states what the skill does and gives explicit, natural trigger terms. Its only weakness is modest action specificity — it names the domain and a few actions rather than enumerating many concrete capabilities.

DimensionReasoningScore

Specificity

Names the domain ('trending market themes across sectors') and a couple of actions ('Detect and analyze', 'identify bullish and bearish market narratives with lifecycle analysis'), but the action list is not comprehensive of concrete capabilities — closer to 'Processes PDF files and extracts content' than to a multi-action list.

2 / 3

Completeness

Explicitly answers both what ('Detect and analyze trending market themes across sectors') and when via an explicit 'Use when user asks about...' clause with concrete triggers, matching the top anchor.

3 / 3

Trigger Term Quality

Covers natural terms users would actually say — 'current market themes', 'trending sectors', 'sector rotation', 'thematic investing', 'what themes are hot or cold', 'bullish and bearish market narratives' — giving good variation and coverage.

3 / 3

Distinctiveness Conflict Risk

A clear niche (cross-sector market theme detection with lifecycle analysis) with distinct triggers unlikely to fire for unrelated skills; third-person voice is maintained throughout.

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
tradermonty/claude-trading-skills
Reviewed

Table of Contents

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