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.

javimosch Skill

Fselect

Use this skill to find files using SQL-like queries with JSON/CSV output.

Audited Sep 17
javimosch Skill

Lazysql

Use this skill when the user wants a terminal UI to browse databases, run SQL, and edit records — connect to MySQL, PostgreSQL, SQLite, MSSQL, or MongoDB without a GUI client.

Audited Sep 17
javimosch Skill

Octosql

Use this skill when the user wants to query data with SQL, join data from multiple sources, or analyze CSV/JSON files using SQL.

Audited Sep 17
javimosch Skill

Json2csv

Convert JSON data to CSV.

Audited Sep 17
javimosch Skill

Refinery

Powerful SQL migration toolkit for Rust with multiple backends

Audited Sep 17
javimosch Skill

SQL Pipe

Use this skill when the user wants to query CSV data with SQL using an in-memory SQLite database.

Audited Sep 17
javimosch Skill

Visidata

Use this skill when the user wants to explore, clean, transform, or convert tabular data — CSV, TSV, JSON, XLSX, SQLite, Parquet, and other formats.

Audited Sep 17
javimosch Skill

Mergestat Lite

Use this skill when the user wants to run SQL queries on git repositories, analyze commit history, or generate reports about code authorship and changes.

Audited Sep 17
javimosch Skill

Sxt Proof Of SQL

Use this skill when the user wants to use sxt-proof-of-sql.

Audited Sep 17
javimosch Skill

Clickhouse Client

clickhouse-client — ClickHouse database CLI. Execute SQL queries, import/export data, manage ClickHouse servers.

Audited Sep 17
javimosch Skill

CSV To SQL Convert

Simple script for piping CSV files into SQL INSERT statements

Audited Sep 17
cyberstrikeus Skill

Wstg Inpv 05 1

Testing for SQL Injection - Oracle

Audited Sep 17
cyberstrikeus Skill

Wstg Inpv 05 2

Testing for SQL Injection - MySQL

Sep 17
cyberstrikeus Skill

Wstg Inpv 05 3

Testing for SQL Injection - SQL Server

Sep 17
cyberstrikeus Skill

Wstg Inpv 05 4

Testing for SQL Injection - PostgreSQL

Sep 17
cyberstrikeus Skill

Wstg Inpv 05 5

Testing for SQL Injection - MS Access

Audited Sep 17
cyberstrikeus Skill

Wstg Inpv 05 8

Testing for Client-Side SQL Injection

Sep 17
javimosch Skill

Cockroach

cockroach — CockroachDB SQL shell and CLI. Run distributed SQL queries, manage clusters, perform migrations.

Audited Sep 17
javimosch Skill

CSV Stats

csv-stats — column statistics for CSV files. Reports nulls, unique strings, numeric min/max/avg/median per column.

Audited Sep 17
javimosch Skill

Csvtojson

Use this skill when the user wants to convert CSV files to JSON.

Audited Sep 17
javimosch Skill

Dbmigrate

Rust-based CLI for simple Up/Down SQL migration files

Audited Sep 17
javimosch Skill

Gitquarry

Use this skill when the user wants to use gitquarry — Terminal CLI for GitHub repository search with JSON, CSV, and compact output modes.

Audited Sep 17
javimosch Skill

SQL Studio

Use this skill when the user wants to use sql-studio.

Audited Sep 17
javimosch Skill

Sqllineage

Use this skill when the user wants to Analyze SQL query lineage or Print version.

Audited Sep 17
javimosch Skill

Ascii Table

Create ASCII tables from CSV data piped to stdin.

Audited Sep 17
javimosch Skill

Mariadb CLI

mariadb-cli — MariaDB database CLI client. Execute SQL queries, manage schemas, import/export data.

Audited Sep 17
javimosch Skill

Posthog CLI

Use this skill when the user wants to query product analytics events, manage feature flags, or pull analytics data from PostHog.

Audited Sep 17
javimosch Skill

Tabula Java

Extract tables from PDFs into CSV using Java CLI

Audited Sep 17
cyberstrikeus Skill

Wstg Inpv 05

Testing for SQL Injection

Audited Sep 17
javimosch Skill

Xls Convert

Convert Excel and spreadsheet files between formats

Audited Sep 17
javimosch Skill

Data Profile

data-profile — profile CSV and JSONL/NDJSON data files. Reports schema, column types, null counts, numeric stats, unique values, sample rows.

Audited Sep 17
javimosch Skill

Sqlite Utils

sqlite-utils — CLI utility for manipulating SQLite databases. Create, query, insert JSON/CSV, build full-text search indexes.

Audited Sep 17
javimosch Skill

Angle Grinder

angle-grinder — log file analysis CLI. Query and aggregate log files with SQL-like expressions.

Audited Sep 17
javimosch Skill

Parquet Tools

Use this skill when the user wants to easy install parquet-tools for working with parquet files from command line.

Audited Sep 17
cyberstrikeus Skill

T1505 001 SQL Stored Procedures

Adversaries may abuse SQL stored procedures to establish persistent access to systems.

Audited Sep 17
cyberstrikeus Skill

Ra 3 4 Predictive Cyber Analytics

Employ the following advanced automation and analytics capabilities to predict and identify risks to [organization-defined]: [organization-defined].

Audited 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 fselect, lazysql, octosql. 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.