GitHub
business-metrics-calculator
Standard business metric calculation with industry benchmarks. Use when calculating SaaS metrics (MRR, churn, LTV, CAC), e-commerce KPIs, or product analytics metrics with proper definitions.
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tools data analysis AI Skills
Discover tools data analysis skills, compare source repositories and read the instructions for each workflow.
Categories: tools data analysis
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GitHub
context-packager
Efficiently package context for AI-assisted analysis. Use when preparing to work with Claude on analysis, organizing context documents, or structuring prompts for complex analytical tasks.
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GitHub
semantic-model-builder
Create comprehensive semantic layer documentation for analytics assets. Use when documenting data models, defining business metrics, creating data dictionaries, or building context for AI-assisted analysis.
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GitHub
dashboard-specification
Design specifications for effective dashboards. Use when planning new dashboards, improving existing ones, or documenting dashboard requirements before development.
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GitHub
metabase
Query and analyze data from Metabase, create/update questions and dashboards, access the Metabase REST API, and troubleshoot Metabase SQL queries. Use when user mentions Metabase, dashboards, metrics, or asks t...
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GitHub
project-estimator
Skill para estimar proyectos de software y generar documentos Word profesionales. Genera estimaciones con tiempo en meses, equipo propuesto (rol y porcentaje de dedicación), consideraciones técnicas, y warnings...
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GitHub
processing-flow-doc
Use immediately when user mentions: "処理フロー", "processing flow", "フロー図", "flow diagram", "Mermaid", "アーキテクチャ", "architecture", "理解負債", "understanding debt", "なぜ", "why", "数式", "理論", "可...
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GitHub
spreadsheet
Read, create, edit, and review spreadsheets; manage formulas, formatting, and comments. Use when users mention Excel, xlsx, spreadsheets, or spreadsheet automation.
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GitHub
running-eda-process
Runs Exploratory Data Analysis (EDA) following the mandatory validation workflow. Use when performing data analysis, exploring datasets, validating data quality, or when the user mentions EDA, data exploration,...
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GitHub
weaver
Map-Reduce system for comprehensive reports and literature reviews. Breaks topic into chapters, researches each in parallel, then weaves into unified document. Use for deep research, reports, and synthesis.
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GitHub
plotly-graph
Edit or create interactive Plotly.js graph components in Svelte 5. Use when asked to create a graph, add a visualization, build a chart, make a plot, visualize data, add slider controls to a graph, or create a...
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GitHub
claude-stats
Claude Code使用統計を集計。Usage: /claude-stats [period] [type] period: today|week|month|all | type: summary|full|tools|skills|tokens|hourly|models|web|projects
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GitHub
csv-data-summary
Analyzes CSV files, generates comprehensive summary statistics, identifies data patterns, and creates visualizations using Python and pandas. Automatically adapts analysis based on data type (sales, customer, f...
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GitHub
excel-sheet-reference
Create Excel files with multiple sheets and cross-sheet formulas including COUNTIFS, VLOOKUP, and MATCH. Keep source data in one sheet and create summary sheets with formulas referencing the source data.
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GitHub
probitas-info
Information about Probitas framework. Use when asked "what is Probitas", explaining its purpose, features, or comparing with other test frameworks.
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GitHub
dc-chart-config
Configure chart axis mappings and display options for all chart types in Drizzle Cube.
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GitHub
dc-query-building
Build semantic queries with measures, dimensions, filters, and time dimensions for Drizzle Cube.
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GitHub
data-pipeline
This skill should be used when the user asks to "configure data source", "data from database", "fetch data from API", "scrape web data", "generate training data with LLM", "regenerate data", "data pipeline", "w...
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GitHub
jupyter-notebook-analysis
Patterns for analyzing, improving, and documenting Jupyter notebooks for scientific data analysis. Includes data filtering, visualization optimization, and resource analysis techniques.
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GitHub
calculator
CRITICAL for ALL mathematical and numerical operations including arithmetic, percentages, averages, and DATE/CALENDAR calculations (day of week, date differences, time calculations). MANDATORY when user asks to...
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GitHub
analyzing-backtests
Analyzes algorithmic trading backtest results from Jupyter notebooks and generates summary reports. Use when the user wants to analyze or summarize backtest notebooks.
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GitHub
artifact-aggregator
Create tiered reports (micro/standard/comprehensive) based on task complexity. Tier 1 (200-500 words) for Level 1 tasks, Tier 2 (500-1500 words) for Level 2, Tier 3 (1500-5000 words) for Level 3 epics. Synthesi...
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GitHub
risk-assessment
Evaluates investment risks, performs Monte Carlo simulations, and generates risk reports. Use when analyzing portfolio risk, stress testing, or regulatory compliance.
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GitHub
financial-analysis
Analyzes financial statements, calculates key metrics, and generates investment reports. Use when reviewing earnings, building DCF models, or comparing company financials.
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The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.