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Claude Code skills for data analysis

Profile a dataset, run statistical tests, generate visualizations, build dashboards, write SQL across warehouse dialects, and synthesize findings into stakeholder-ready reports. Skills wrap pandas, plotly, matplotlib, and the major cloud SQL flavors.

Related searches: claude data analysis skill, AI SQL writer, claude code analytics workflow, claude data visualization.

data-analysis

Analyze datasets to extract insights, identify patterns, and generate reports. Use when exploring data, creating visualizations, or performing statistical analysis. Handles CSV, JSON, SQL queries, and

science

data-cog

Your data has answers. CellCog asks the right questions. #1 on DeepResearch Bench (Feb 2026) + frontier coding agent — upload messy CSVs with minimal prompting and get structured insights back: charts

science

duckdb

Fast in-process analytical database for SQL queries on DataFrames, CSV, Parquet, JSON files, and more. Use when user wants to perform SQL analytics on data files or Python DataFrames (pandas, Polars),

engineering

optimize-for-gpu

GPU-accelerate Python code using CuPy, Numba CUDA, Warp, cuDF, cuML, cuGraph, KvikIO, cuCIM, cuxfilter, cuVS, cuSpatial, and RAFT. Use whenever the user mentions GPU/CUDA/NVIDIA acceleration, or wants

content

terminal--ibis

Expert guidance for Ibis, the Python dataframe library that provides a pandas-like API but generates SQL for execution on any backend — DuckDB, PostgreSQL, BigQuery, Snowflake, Spark, and more. Helps

engineering

vectra-reports

Renders canned Vectra AI dashboard reports via the Python channel. The user must explicitly name a report from the catalog — active connections, C2 beacon report, DNS error rate, flow records, HTTP st

security

chatbi-dashboard-orchestration

Dashboard auto-orchestration for ChatBI and analytics workflows. Use when Codex needs to generate a dashboard layout and frontend-ready dashboard JSON from multiple chart recommendations, Query Intent

general

data-fetch-analysis

Connect to databases, monitoring systems, analytics platforms, and APIs to fetch, analyze, and report on data. Use when the user says 'query the database', 'check the metrics', 'fetch data from', 'ana

general

lens-dashboard

Design and spec an analytical dashboard — define the question each chart answers, write the SQL queries, spec the layout and refresh cadence. Produces a complete dashboard spec ready to implement. Use

general

onchain-analytics

Comprehensive expertise in blockchain data analysis using Dune Analytics, custom indexers, and on-chain data querying. Covers SQL for blockchain, dashboard creation, protocol metrics, and alpha discov

general

trading-analysis-dashboard-template

Professional trading analysis dashboard template (single-file HTML) with light/dark theme switch, dense market panels, chart interactions, demo/live playback, and command palette behavior. Use when us

general

visualization-choice-reporting

Use when you need to choose the right visualization for your data and question, then create a narrated report that highlights insights and recommends actions. Invoke when analyzing data for patterns (

sales

apache-superset-dashboard-sql-exploration-skill

Apache Superset is a widely adopted open-source BI platform for SQL exploration, chart building, and dashboard delivery. This skill is useful when an agent needs to query warehouse data, assemble dash

general

loom-data-visualization

Build effective charts, dashboards, and reports across analytics, infrastructure monitoring, and ML domains. Use for library selection, visualization UX, accessibility, and domain-specific dashboard d

product

data-analyst

Data exploration and analysis partner for Product Managers. Use when the user needs to query databases, analyze metrics, create dashboards, or extract insights from data. Triggers include "query", "an

general

Full-empirical-analysis-skill

Classical end-to-end empirical analysis workflow in the traditional Python econometric stack — pandas + numpy + scipy + statsmodels + linearmodels + pyfixest + rdrobust + econml + causalml + matplotli

engineering

charting

Select the right Python charting library (seaborn, matplotlib, graphviz) and produce publication-quality static visualizations. Use when creating charts, plots, graphs, diagrams, heatmaps, visualizati

engineering

csvkit-python-csv-utility-suite

csvkit is a suite of Python command-line utilities for converting to, working with, and analyzing CSV files. It includes tools for format conversion, querying CSV with SQL, data cleaning, filtering, s

engineering

data-analysis

A skill for analyzing data using Python (pandas) and generating professional visualizations (matplotlib/seaborn).

engineering

dv-query

Bulk reads, multi-page iteration, and analytics over Dataverse data via the Python SDK and Web API. Use when the user wants to read, list, filter, aggregate, group, join, or analyze records — includin

engineering

excel-report-generator

Automatically generate Excel reports from data sources including CSV, databases, or Python data structures. Supports data analysis reports, business reports, data export, and template-based report gen

tools

fixture-graph

Generate publication-quality figures from code analysis data. Multi-backend: Graphviz, Mermaid, NetworkX/D3, matplotlib, plotly, seaborn. Supports aerospace, nuclear, military, and mathematics visuali

engineering

geopandas

Python library for working with geospatial vector data including shapefiles, GeoJSON, and GeoPackage files. Use when working with geographic data for spatial analysis, ge — from engineering/engineerin

engineering

geopandas

Python library for working with geospatial vector data including shapefiles, GeoJSON, and GeoPackage files. Use when working with geographic data for spatial analysis, ge — from bg-szy/TOP-SKILLS

engineering

geopandas

Python library for working with geospatial vector data including shapefiles, GeoJSON, and GeoPackage files. Use when working with geographic data for spatial analysis, ge — from engineering/engineerin

engineering

implementing-network-traffic-baselining

Build network traffic baselines from NetFlow/IPFIX data using Python pandas for statistical analysis, z-score

science

marimo-development

Expert guidance for creating and working with marimo notebooks - reactive Python notebooks that can be executed as scripts and deployed as apps. Use when the user asks to create marimo notebooks, conv

engineering

pandas-best-practices

Best practices for Pandas data manipulation, analysis, and DataFrame operations in Python

engineering

phy-test-data-factory

Schema-driven test data factory generator. Reads your database schema or model definitions — Prisma schema, SQLAlchemy models, Django models, TypeORM entities, Zod schemas, Pydantic models, or raw SQL

engineering

quant-analyst

Expert in quantitative finance, algorithmic trading, and financial data analysis using Python (Pandas/NumPy), statistical modeling, and machine learning.

science