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.
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tomevault-io Bundle Sherifeldeeb Agentskills XLSXXLSX Skill
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tomevault-io Bundle Ipa Security CheckIPA「安全なウェブサイトの作り方 改訂第7版」「安全なSQLの呼び出し方」「ウェブ健康診断仕様」「セキュリティ実装チェックリスト」「安全なウェブサイトの運用管理に向けての20ヶ条」に基づき、ソースコードを静的に検査して脆弱性候補を検出する。発見した問題には IPA 原典の出典 (文書名・章・ページ・URL) を必ず付与する。 Use when this capability is needed.
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tomevault-io Bundle Logging Best PracticesLogging best practices focused on wide events (canonical log lines) for powerful debugging and analytics Use when this capability is needed.
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tomevault-io Bundle SQL MysqlRun MySQL queries via mysql client using a prefix + env file convention. Use when this capability is needed.
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tomevault-io Bundle Ar4mirez Samuel SQL GuideSQL Guide
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tomevault-io Bundle Database ExpertExpert in database design, SQL optimization, ORM patterns, migrations, and data modeling. Use when this capability is needed.
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tomevault-io Bundle Postgres QueryRun PostgreSQL queries for testing, debugging, and performance analysis. Use when you need to query the database directly, run EXPLAIN ANALYZE, compare query results, or test SQL optimizations. Always uses read-only connections unless explicitly directed otherwise. Use when this capability is needed.
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tomevault-io Bundle MCP Wsl BridgeGenerate a Windows Claude Desktop `claude_desktop_config.json` (and a parallel Claude Code CLI MCP file) from the stdio MCP server configs in `~/.claude/mcp/*.json`. Each WSL command is wrapped as `wsl.exe -d <distro> -- bash -lc 'exec …'`, paths are translated from `~` to `/home/ctodie`, and secret-named env vars are replaced with placeholders + a warning. Use when the user says "set up MCP on Windows", "bridge my WSL MCP servers", "regenerate claude_desktop_config", or after adding/removing a server in `~/.claude/mcp/`. Args — `--source <dir>` (default `~/.claude/mcp/`), `--out <path>` (default `~/configs/mcp-bridge/claude_desktop_config.json`), `--wsl-distro <name>` (default auto-detect via `wsl.exe -l -v` or `Ubuntu`), `--include <csv>`, `--exclude <csv>`, `--print` (stdout instead of write), `--dry-run`. Use when this capability is needed.
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tomevault-io Bundle Pathling PythonComprehensive cheat sheet for using the Pathling Python API. Use this skill when working with FHIR data in Python, running SQL on FHIR queries, using terminology functions, encoding FHIR resources, or any other Pathling Python operations. Trigger keywords include "pathling", "pathling python", "fhir encoding", "sql on fhir python", "terminology functions", "member_of", "translate", "subsumes", "PathlingContext". Use when this capability is needed.
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tomevault-io Bundle Excel ProcessorRead, write, analyze, and format Excel spreadsheets (.xlsx). Use when the user needs to create Excel files, extract data from spreadsheets, apply formulas, format cells, or generate Excel reports from data. Supports multiple sheets, charts, and conditional formatting. Use when this capability is needed.
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tomevault-io Bundle Marcfargas Skills Sheet ModelSheet Model — Headless Spreadsheet for Agents
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tomevault-io Bundle Analytics Metrics KpiMaster metrics definition, KPI tracking, dashboarding, A/B testing, and data-driven decision making. Use data to guide product decisions. Use when this capability is needed.
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tomevault-io Bundle Openclaw OfficecliUse when an OpenClaw user clearly wants a local Office or image artifact such as a PPTX, DOCX, XLSX, Report, or IMG, and route the request through officecli agent-bridge instead of parsing human CLI output.
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tomevault-io Bundle Kysely ConverterCapable of converting raw SQL queries into type-safe Kysely TypeScript code. Knows how to handle various SQL dialects and complex query structures. Use when this capability is needed.
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tomevault-io Bundle Axiom GrdbUse when writing raw SQL queries with GRDB, complex joins, ValueObservation for reactive queries, DatabaseMigrator patterns, query profiling under performance pressure, or dropping down from SQLiteData for performance - direct SQLite access for iOS/macOS
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tomevault-io Bundle Fjacquet Camt CSV Golang ExpertGolang Expert
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tomevault-io Bundle Lumen AIMaster AI-powered natural language data exploration with Lumen AI. Use this skill when building conversational data analysis interfaces, enabling natural language queries to databases, creating custom AI agents for domain-specific analytics, implementing RAG with document context, or deploying self-service analytics with LLM-generated SQL and visualizations. Use when this capability is needed.
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tomevault-io Bundle WeaviateSearch, query, and manage Weaviate vector database collections. Use for semantic search, hybrid search, keyword search, natural language queries with AI-generated answers, collection management, data exploration, filtered fetching, data imports from PDF/CSV/JSON/JSONL files, create example data and collection creation. Use when this capability is needed.
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tomevault-io Bundle File ProcessingData file processing utilities for CSV, JSON, and text files. Provides helpers for reading, transforming, and validating structured data. Use when this capability is needed.
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tomevault-io Bundle Gtfs SqljsReference for building apps with gtfs-sqljs — a TypeScript library for loading GTFS transit data into a pluggable SQLite database (sql.js / better-sqlite3 / op-sqlite / expo-sqlite). Covers installation, adapter choice, Web Worker + Comlink usage, async query methods, GTFS-RT feeds, and caching. Use when this capability is needed.
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tomevault-io Bundle Lab RosterGenerate comprehensive lab member rosters in both markdown and CSV formats. Analyzes member profiles, git history, and alumni information to create detailed rosters with role transitions, team assignments, and career tracking. Use when user mentions roster, team list, lab members, or updating member information. Use when this capability is needed.
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tomevault-io Bundle SQL JpaWrite optimized JPA queries, JPQL, Spring Data specifications, and raw SQL for Spring Boot applications. Use this skill whenever the user needs to write database queries, optimize slow queries, design JPA entities with relationships, write Criteria API or Specifications, or says things like "write a query for X", "how do I join these entities", "optimize this query", "create a JPA repository method", "write a Specification for filtering", "design the entity relationships", "fix this N+1 problem". Always use this skill for any database/JPA/SQL task in Spring Boot. Use when this capability is needed.
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tomevault-io Bundle Mats16 Briclaude Databricks SQLDatabricks SQL SDK
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tomevault-io Bundle Go DatabaseUse when writing, reviewing, or debugging Go code that talks to a SQL database (PostgreSQL, MySQL, MariaDB, SQLite). Covers library choice (database/sql, sqlx, sqlc, pgx, GORM trade-offs), parameterized queries, context propagation, NULL handling, scanning, transactions and isolation, connection pool tuning, and migration tooling. Apply when adding repository code, refactoring SQL, or auditing for missing rows.Close()/QueryContext.
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tomevault-io Bundle TautulliMonitor and analyze Plex Media Server usage via Tautulli analytics API. Use when the user asks to "check Tautulli", "Plex analytics", "watch statistics", "current streams", "who's watching", "Plex history", "most watched", "user activity", "library stats", or mentions Tautulli/Plex monitoring. Use when this capability is needed.
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tomevault-io Bundle Database SchemaGenerate comprehensive database schemas with proper relations, migrations, and ORM/ODM models for PostgreSQL, MongoDB, and SQLite. Use when creating database schemas that integrate with FastAPI applications, including SQLAlchemy models for SQL databases, PyMongo/ODMantic models for MongoDB, Alembic migrations, and proper relationship definitions. Use when this capability is needed.
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tomevault-io Bundle PolarsFast DataFrame library (Apache Arrow). Select, filter, group_by, joins, lazy evaluation, CSV/Parquet I/O, expression API, for high-performance data analysis workflows. Use when this capability is needed.
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tomevault-io Bundle Clickhouse QueryRun ClickHouse queries for analytics, metrics analysis, and event data exploration. Use when you need to query ClickHouse directly, analyze metrics, check event tracking data, or test query performance. Read-only by default. Use when this capability is needed.
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tomevault-io Bundle Repo SearchSemantic search and summarisation across a document corpus (markdown, PDF, DOCX, XLSX). Use when needing to find information across many files, build timelines, aggregate knowledge, or answer questions about content. Trigger on phrases like "search brain", "find in my notes", "what do I know about", "summarise", "timeline of", "aggregate". Use when this capability is needed.
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tomevault-io Bundle Crypto Stock Market Data Node JSNo API KEY needed for free tier. Professional-grade cryptocurrency and stock market data integration for real-time prices, company profiles, and global analytics. Powered by Node.js with zero external dependencies. Use when this capability is needed.
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tomevault-io Bundle Debt SentinelArchitectural pattern enforcer that prevents technical debt. Use when editing code to check for anti-patterns, hardcoded secrets, SQL injection, inline styles, and other code quality issues. Automatically blocks critical violations and logs debt scores. Use when this capability is needed.
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tomevault-io Bundle Django SecurityDjango security best practices, authentication, authorization, CSRF protection, SQL injection prevention, XSS prevention, and secure deployment configurations. Use when this capability is needed.
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tomevault-io Bundle Dct Js2sqlUse this skill when the user wants to convert JSON Schema to SQL CREATE TABLE statements, transform schema definitions to database DDL, create SQL tables from JSON Schema files, or generate database schemas from API specifications. Triggers include "json schema to sql", "convert schema to sql", "create table from json schema", "json schema ddl", "schema conversion", or when working with OpenAPI, JSON Schema, or API specifications that need database tables.
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tomevault-io Bundle SqliSQL Injection testing methodology with payloads for union, blind, time-based, and error-based attacks Use when this capability is needed.
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tomevault-io Bundle SqlalchemyPython SQL toolkit and Object Relational Mapper (ORM). Use when working with databases in Python, defining models, building queries, managing sessions, or interacting with SQL databases using Python objects. Use when this capability is needed.
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tomevault-io Bundle Data Write QueryWrite optimized SQL for your dialect with best practices Use when this capability is needed.
Frequently asked questions
What are Data & Analytics agent skills?
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.
Which Data & Analytics skills are most installed?
Popular Data & Analytics skills on SkillMD right now include sherifeldeeb--agentskills--xlsx, ipa-security-check, logging-best-practices. 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.