correlation-analyzer
Correlation Analyzer - Auto-activating skill for Data Analytics. Triggers on: correlation analyzer, correlation analyzer Part of the Data Analytics skill category.
Install with Tessl CLI
npx tessl i github:jeremylongshore/claude-code-plugins-plus-skills --skill correlation-analyzerOverall
score
17%
Does it follow best practices?
Validation for skill structure
Activation
0%This description is essentially a placeholder with no substantive content. It only provides the skill name and category without explaining what the skill actually does, what specific capabilities it offers, or when Claude should select it. The repeated trigger term suggests auto-generated content that was not properly customized.
Suggestions
Add specific capabilities: describe concrete actions like 'Calculate Pearson and Spearman correlation coefficients, generate correlation matrices, create scatter plots with trend lines, identify statistically significant relationships between variables'
Add a 'Use when...' clause with natural trigger terms: 'Use when the user asks about relationships between variables, correlation coefficients, r-values, whether variables are related, or needs to analyze how two or more data columns relate to each other'
Include file type triggers if applicable: mention '.csv', 'spreadsheet', 'dataset', 'columns', 'variables' to help distinguish from other analytics skills
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | The description only names the skill ('Correlation Analyzer') and category ('Data Analytics') without describing any concrete actions. No specific capabilities like 'calculate correlation coefficients', 'generate scatter plots', or 'identify variable relationships' are mentioned. | 1 / 3 |
Completeness | The description fails to answer 'what does this do' beyond the name, and provides no 'when should Claude use it' guidance. There is no 'Use when...' clause or equivalent explicit trigger guidance. | 1 / 3 |
Trigger Term Quality | The only trigger terms listed are 'correlation analyzer' repeated twice, which is the skill name itself. Missing natural user terms like 'correlation', 'relationship between variables', 'r-value', 'scatter plot', 'statistical relationship', or 'how related are'. | 1 / 3 |
Distinctiveness Conflict Risk | The generic 'Data Analytics' category and lack of specific triggers means this could easily conflict with any other analytics or statistics skill. Nothing distinguishes it from regression analysis, descriptive statistics, or other data analysis tools. | 1 / 3 |
Total | 4 / 12 Passed |
Implementation
0%This skill is a placeholder template with no actual content. It contains only generic boilerplate text that could apply to any skill, with no specific guidance on correlation analysis, no code examples, no statistical methods, and no actionable instructions. The skill provides zero value beyond what Claude already knows about correlation analysis.
Suggestions
Add concrete code examples for correlation analysis (e.g., Python with pandas/scipy showing Pearson, Spearman, and Kendall correlations)
Include specific SQL queries for calculating correlations in databases
Provide interpretation guidelines for correlation coefficients with concrete thresholds and caveats (e.g., correlation vs causation)
Add visualization examples (heatmaps, scatter plots) with executable code for presenting correlation results
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is entirely boilerplate with no actual technical substance. It explains what the skill does in abstract terms without providing any concrete information Claude doesn't already know. | 1 / 3 |
Actionability | No concrete code, commands, or executable guidance provided. The content only describes capabilities in vague terms like 'provides step-by-step guidance' without actually providing any guidance. | 1 / 3 |
Workflow Clarity | No workflow, steps, or process defined. The skill claims to provide 'step-by-step guidance' but contains zero actual steps for performing correlation analysis. | 1 / 3 |
Progressive Disclosure | No structure beyond generic headings. No references to detailed materials, no examples, and no navigation to related content despite mentioning 'Related Skills'. | 1 / 3 |
Total | 4 / 12 Passed |
Validation
69%Validation — 11 / 16 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
description_trigger_hint | Description may be missing an explicit 'when to use' trigger hint (e.g., 'Use when...') | Warning |
allowed_tools_field | 'allowed-tools' contains unusual tool name(s) | Warning |
metadata_version | 'metadata' field is not a dictionary | Warning |
frontmatter_unknown_keys | Unknown frontmatter key(s) found; consider removing or moving to metadata | Warning |
body_steps | No step-by-step structure detected (no ordered list); consider adding a simple workflow | Warning |
Total | 11 / 16 Passed | |
- Reviewed
Table of Contents
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