Anthropic Skills

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Build semantic queries with measures, dimensions, filters, and time dimensions for Drizzle Cube.

Analyze data files using SQL queries with DataQL. Use when working with CSV, JSON, Parquet, Excel files or when the user mentions data analysis, filtering, aggregation, or SQL queries on files.

데이터 분석/머신러닝 노트북의 결과를 분석하여 표준화된 Model Card 보고서(Markdown)를 자동 생성합니다.

Investigation Analyst persona for systematic troubleshooting and debugging. ACTIVATE when messages contain debug, investigate, troubleshoot, analyze, diagnose, error, bug, root-cause, RCA, trace, or inspect keywords.

Provides expert backend analysis, API/service architecture review, and integration guidance. Use for API design evaluation, service layer review, data access patterns, or when asked to assess server-side code. Produces consultant-style reports with prioritized recommendations — does NOT write implementation code.

Personal R package development preferences for code style, documentation conventions, and workflow. Complements Posit r-lib skills with specific style choices for minimal comments and neuroimaging package patterns.

사용자의 주간 학습 기록(마크다운 파일들)을 분석하여 통계 및 복습용 자료를 생성할 때 사용한다.

Build compelling data-driven narratives and stories. Use when presenting analysis results, creating reports, or communicating data insights through storytelling frameworks.

Knowledge about AIND data infrastructure including MongoDB/DocumentDB access patterns, S3 asset storage, collection schemas, and query patterns. Use when working with AIND analysis results, querying metadata, or accessing stored assets.

Analyze examples and mock data for name diversity, understanding the context and purpose before suggesting changes. Use when reviewing test data, documentation, or seed data.

Convert natural language queries to SQL for PostgreSQL databases. Use this skill when users want to query pg_mcp_test_small (blog), pg_mcp_test_medium (ecommerce), or pg_mcp_test_large (ERP) databases using natural language descriptions. Generates safe, read-only SQL queries with validation and execution.

Test at extremes (1000x bigger/smaller, instant/year-long) to expose fundamental truths hidden at normal scales

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Estimate and communicate business impact of insights. Use when sizing opportunities discovered in analysis, calculating ROI of recommended actions, or prioritizing initiatives by potential impact.

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas

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.

Analyze and improve database performance through safe, measurable query, index, and configuration optimizations.

Deep methodology knowledge for pairwise meta-analysis including fixed vs random effects, heterogeneity assessment, publication bias, and sensitivity analysis. Use when conducting or reviewing pairwise MA.

Manages exploratory computational analysis sessions using RAYVEN CLI. Use when doing data analysis, scientific computing, machine learning experiments, or any exploratory work where you try approaches, iterate, and need to track what worked.

Teach the foundational concepts of meta-analysis including effect sizes, statistical models, and evidence synthesis. Use when users ask about meta-analysis basics, want to understand pooled effects, or need guidance on fixed vs random effects models.

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Создание профессиональных аналитических справок по финансам, экономике и юриспруденции в формате HTML. Два дизайна на выбор — dark-premium (тёмная тема с золотыми акцентами) и analytics-green (светлая тема с бирюзовыми акцентами). Создаёт две версии — статичную для мобильных устройств и интерактивную для компьютеров. Использовать при запросах на создание аналитических отчётов, финансовых справок, экономических обзоров, юридических заключений, сравнительных анализов, инвестиционных меморандумов.

Guide for creating mermaid diagrams. This skill should be used when users want to create a mermaid diagram (or update an existing diagram).

Automatically convert uploaded data (CSV, Excel, JSON) into complete interactive dashboards with zero user input required. Detects patterns in PPC reports, sales data, analytics exports, and business metrics - then generates insights, recommendations, and visualizations instantly. Works seamlessly with CURV design system for on-brand outputs with tabs, funnels, filters, and multi-view layouts.

Connect Supabase databases to Claude Desktop artifacts with read-only queries and live data visualization.

Generates comprehensive, structured research reports.

Master SOTA data prep for Kaggle comps: automated EDA (Sweetviz), cleaning (Pyjanitor), and feature selection (Polars + XGBoost) for medium datasets (100MB–5GB) in Colab.

Data analysis workflows and patterns for exploring, transforming, and visualizing data. Use when working with data, creating reports, or when users mention "data analysis", "analyze data", "data exploration", or "reporting".

Senior business consultant expertise for strategic analysis, frameworks, and executive communication. Use when structuring arguments, applying business frameworks (MECE, pyramid principle, Porter's Five Forces), crafting executive summaries, or developing strategic recommendations.

Converting backtest visualizations from bar indices/timesteps to actual datetime axes for clearer time context

Map non-linear connections across files, thoughts, and projects. Reveal hidden patterns in seemingly unrelated work. Use when feeling scattered, when working across multiple domains, or when sensing connections but unable to articulate them.

Expert assistance with GraphPad Prism scientific graphing and statistics software, specializing in Prism scripting for automation, batch processing, and data analysis workflows.

Design system or visualization guidelines.

Privacy or governance issues to consider.

Analyzes algorithmic trading backtest results from Jupyter notebooks and generates summary reports. Use when the user wants to analyze or summarize backtest notebooks.

This skill provides tools and templates for analyzing datasets and generating insights.

Guides and code for creating, analyzing, and formatting spreadsheets. Use this skill to work with Excel files programmatically and apply data analysis techniques.