Data & Analytics

Data agent skills make AI agents useful for data work: writing SQL, cleaning datasets, building pipelines, working with spreadsheets, and producing analyses. Each skill is a reviewed SKILL.md file that teaches the agent one workflow well, ready to install in seconds.

vamseeachanta Skill

Statistical Analysis When To Use

Sub-skill of statistical-analysis: When to Use (+4).

Sep 17
vamseeachanta Skill

Polars 1 Dataframe Creation And Io

Sub-skill of polars: 1. DataFrame Creation and I/O.

Sep 17
vamseeachanta Skill

Data Visualization Color Blindness

Sub-skill of data-visualization: Color Blindness (+3).

Sep 17
vamseeachanta Skill

Data Visualization Setup And Style

Sub-skill of data-visualization: Setup and Style (+5).

Sep 17
vamseeachanta Skill

Statistical Analysis Central Tendency

Sub-skill of statistical-analysis: Central Tendency (+3).

Sep 17
vamseeachanta Skill

Data Exploration Distribution Analysis

Sub-skill of data-exploration: Distribution Analysis (+3).

Sep 17
vamseeachanta Skill

Dash Example 1 Sales Analytics Dashboard

Sub-skill of dash: Example 1: Sales Analytics Dashboard (+2).

Sep 17
vamseeachanta Skill

Statistical Analysis Identifying Trends

Sub-skill of statistical-analysis: Identifying Trends (+2).

Sep 17
thomasmoreai Skill

Transaction Screening Workflow Concepts

Educational map of transaction-centric compliance screening—transfer as the atomic unit, deposit vs withdrawal direction, single and CSV import, transaction list and detail views, per-transfer screening, rescreen, and STR-style exports. Use when the user asks how monitoring UIs treat tx hashes, directions, or regulatory reporting hooks—not for legal filing advice or evading reporting.

Sep 17
vamseeachanta Skill

SQL Queries Postgresql Including Aurora Rds Supabase Neon

Sub-skill of sql-queries: PostgreSQL (including Aurora, RDS, Supabase, Neon) (+1).

Sep 17
vamseeachanta Skill

XLSX To Python Research Finding No Existing Library Does Thi

Sub-skill of xlsx-to-python: Research Finding: No Existing Library Does This (+5).

Sep 17
vamseeachanta Skill

Data Context Extractor Step 1 Load Existing Skill

Sub-skill of data-context-extractor: Step 1: Load Existing Skill (+3).

Sep 17
vamseeachanta Skill

Data Exploration Phase 1 Structural Understanding

Sub-skill of data-exploration: Phase 1: Structural Understanding (+2).

Sep 17
vamseeachanta Skill

Statistical Analysis Correlation Is Not Causation

Sub-skill of statistical-analysis: Correlation Is Not Causation (+5).

Sep 17
vamseeachanta Skill

XLSX To Python Core Principle Excel Values Test Data

Sub-skill of xlsx-to-python: Core Principle: Excel Values = Test Data.

Sep 17
vamseeachanta Skill

Github Project Board Generate Board Analytics

Sub-skill of github-project-board: Generate Board Analytics.

Sep 17
vamseeachanta Skill

XLSX To Python Why Parametric Variations Are Required

Sub-skill of xlsx-to-python: Why Parametric Variations Are Required (+4).

Sep 17
vamseeachanta Skill

Orcaflex Operability CSV Matrix Format

Sub-skill of orcaflex-operability: CSV Matrix Format.

Sep 17
vamseeachanta Skill

Orcaflex Modal Analysis Mode Shapes CSV

Sub-skill of orcaflex-modal-analysis: Mode Shapes CSV (+2).

Sep 17
vamseeachanta Skill

Plotly With Pandas

Sub-skill of plotly: With Pandas (+2).

Sep 17
vamseeachanta Skill

Instrument Data Allotrope

Convert laboratory instrument output files (PDF, CSV, Excel, TXT) to Allotrope Simple Model (ASM) JSON format or flattened 2D CSV for LIMS systems and data lakes.

Sep 17
vamseeachanta Skill

Orcaflex Rao Import

Import RAO (Response Amplitude Operator) data from external sources including AQWA, OrcaFlex, and CSV files. Includes validation, interpolation, and conversion for OrcaFlex vessel type creation.

Sep 17
vamseeachanta Skill

Data Validation Question

Sub-skill of data-validation: Question (+9).

Sep 17
vamseeachanta Skill

Data Visualization Color

Sub-skill of data-visualization: Color (+3).

Sep 17
vamseeachanta Skill

XLSX Execution Checklist

Sub-skill of xlsx: Execution Checklist.

Sep 17
vamseeachanta Skill

Openpyxl Pandas Integration

Sub-skill of openpyxl: Pandas Integration (+1).

Sep 17
ferroxlabs Bundle

Data Analyst

Becomes a senior data analyst who transforms raw data into actionable insights through rigorous methodology, clear visualization recommendations, and compelling data narratives. Use when the user needs data exploration, cohort analysis, trend identification, statistical summaries, or data storytelling. Use for building dashboards, writing analysis reports, or selecting chart types. Do NOT use when the user needs data engineering pipelines, ML model training, or production database administration.

37 Sep 17
ferroxlabs Bundle

Cohort Analyst

Guide for cohort-based analytics including retention analysis, customer lifetime value calculation, behavioral segmentation, funnel analysis, and time-based cohort tracking with Python and SQL implementations. Use when the user asks about cohort analyst, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of cohort analyst or requires a different specialized skill.

37 Sep 17
ferroxlabs Bundle

CSV Data Cleaner

Quick techniques for cleaning CSV files - deduplication, normalization, encoding fixes, merging, and common data quality repairs using command-line tools and scripting. Use when the user asks about csv data cleaner, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of csv data cleaner or requires a different specialized skill.

37 Sep 17
ferroxlabs Bundle

Mobile Analytics

Expert mobile analytics covering attribution tracking, funnel analysis, crash reporting integration, A/B testing frameworks, retention and cohort analysis, event taxonomy design, privacy-compliant data collection, real-time dashboards, and actionable metric strategies for iOS and Android applications. Use when the user asks about mobile analytics, mobile analytics best practices, or needs guidance on mobile analytics implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 Sep 17
ferroxlabs Bundle

Inventory Manager

Complete inventory management system covering stock tracking methods, reorder point calculations, demand forecasting, ABC analysis, supplier relationship management, warehouse organization, inventory management software selection, shrinkage control, and just-in-time vs safety stock strategies. Use when the user asks about inventory manager or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

37 Sep 17
vamseeachanta Skill

Data Exploration Key Columns

Sub-skill of data-exploration: Key Columns (+5).

Sep 17
vamseeachanta Skill

SQL Queries Window Functions

Sub-skill of sql-queries: Window Functions (+4).

Sep 17
vamseeachanta Skill

Orcaflex Extreme Analysis Linked Statistics CSV

Sub-skill of orcaflex-extreme-analysis: Linked Statistics CSV (+1).

Sep 17
ferroxlabs Bundle

SQL Master

Advanced SQL expertise including window functions, CTEs, recursive queries, query optimization with EXPLAIN plans, indexing strategies, pivot/unpivot operations, JSON operations, full-text search, stored procedures, and identification of performance anti-patterns across PostgreSQL, MySQL, and SQL Server. Use when the user asks about sql master, sql master best practices, or needs guidance on sql master implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

37 Sep 17
ferroxlabs Bundle

Pivot Table Builder

Builds a pivot table specification from a described dataset. Determines field placement (rows, columns, values, filters), aggregation function selection, grouping rules, and formatting instructions. Output is the exact setup configuration. Use when the user needs to summarize data by categories, create cross-tabulations, or build summary tables from detailed records. Do NOT use for lookup formulas (use excel-lookup-formulas), data cleaning (use spreadsheet-data-cleaning), or chart creation (use chart-type-selector).

37 Sep 17

Frequently asked questions

What are Data & Analytics agent skills?

Which Data & Analytics skills are most installed?

Popular Data & Analytics skills on SkillMD right now include statistical-analysis-when-to-use, polars-1-dataframe-creation-and-io, data-visualization-color-blindness. Rankings shift as installs change; sort this page by "Most installs" for the live list.

Do Data & Analytics skills work with Claude Code and Cursor?

Yes. Every skill here ships as a SKILL.md file, an open format that works in Claude Code, Claude.ai, Cursor, Codex, Windsurf, and 60+ other agents. Install one with npx skillmds@latest add <owner>/<name>, or copy the file into your agent's skills directory.