Data Analysis

Data analysis and visualization. Query databases, generate reports, automate spreadsheets, and turn raw data into clear, actionable insights. Use when (1) yo...

Database Operations

Use when designing database schemas, writing migrations, optimizing SQL queries, fixing N+1 problems, creating indexes, setting up PostgreSQL, configuring EF Core, implementing caching, partitioning tables, or any database performance question.

Supabase Complete Documentation

Complete Supabase platform documentation. Use when working with Supabase - covers authentication (email, OAuth, magic links, phone, SSO), database (PostgreSQL, RLS, migrations), storage (file uploads, CDN), edge functions, realtime subscriptions, AI/embeddings, cron jobs, queues, and platform management. Includes framework integrations (Next.js, React, SvelteKit, etc.).

Data Model Designer

Design data models for construction projects. Create entity-relationship diagrams, define schemas, and generate database structures.

SQL

Master relational databases with SQL. Schema design, queries, performance, migrations for PostgreSQL, MySQL, SQLite, SQL Server.

Wrangler

Manage Cloudflare Workers, KV, D1, R2, and secrets using the Wrangler CLI. Use when deploying workers, managing databases, storing objects, or configuring Cloudflare resources. Covers worker deployment, KV namespaces, D1 SQL databases, R2 object storage, secrets management, and tailing logs.

Task Manager

SQLite-based task management with priority, tags, and stats. Database stored in skill directory for natural isolation.

Flexible Data Importer

AI-powered ingestion of CSV, JSON, and XLSX files with auto schema generation and seamless Supabase database integration.

siyuan-task-skill

Manage tasks in SiYuan Note via its HTTP API. Create, query, update, and organize tasks stored in the 任务清单 document (with a TASK database) and sub-documents for related materials. Use when the user mentions SiYuan, task management, or needs to track work items.

Alicloud Database Rds Supabase

Manage Alibaba Cloud RDS Supabase (RDS AI Service 2025-05-07) via OpenAPI. Use for creating, starting/stopping/restarting instances, resetting passwords, que...

database-schema-designer

Database Schema Designer

GI Database Query Patterns

Write database queries using tkms AsyncSqlSessionTemplate. Use when implementing dao layer, writing SQL, or when the user asks for database operations with i...

Sqlite Client

SQLite database operations. Use this skill when users need to create, read, query, or modify SQLite databases (.db files).

database-doc-generator

Generate professional database structure documentation from PostgreSQL databases. Creates Excel files with table schemas, column details, and formatting. Use...

database-toolkit

Execute SQL queries, maintain data, perform statistics, and backup SQLite/MySQL databases including local and remote connections.

postgres-tool

PostgreSQL database management tool for querying databases, exporting results, inspecting schemas, and safely performing UPDATE/DELETE operations with automa...

database

Connect to Supabase for database operations, vector search, and storage. Use for storing data, running SQL queries, similarity search with pgvector, and mana...

Database Schema Sync

Database schema management using idempotent sync script instead of Alembic migrations. Use when (1) Adding new database tables, (2) Adding new columns to exi...

mongodb-query

Query MongoDB databases for debugging and troubleshooting. Use when user needs to: (1) List all databases, (2) List collections in a database, (3) Execute Mo...

database-optimizer

Expert database optimizer specializing in query optimization, performance tuning, and scalability across multiple database systems. Masters execution plan an...

Skylv Database Query Helper

SQL query builder and optimizer. Generates queries, explains execution plans, and optimizes slow queries. Triggers: sql query, database query, sql optimization.

wenb1n-dev/SmartDB_MCP

🐍 🏠 - A universal database MCP server supporting simultaneous connections to multiple databases. It provides tools for database operations, health analysis, SQL optimization, and more. Compatible with mainstream databases including MySQL, PostgreSQL, SQL Server, MariaDB, Dameng, and Oracle. Supports

database-query

Official makenotion skill: database-query. From makenotion/cursor-notion-plugin.

TheRaLabs/legion-mcp

🐍 🏠 Universal database MCP server supporting multiple database types including PostgreSQL, Redshift, CockroachDB, MySQL, RDS MySQL, Microsoft SQL Server, BigQuery, Oracle DB, and SQLite.

wenb1n-dev/mysql_mcp_server_pro

🐍 🏠 - Supports SSE, STDIO; not only limited to MySQL's CRUD functionality; also includes database exception analysis capabilities; controls database permissions based on roles; and makes it easy for developers to extend tools with customization

goose

Database migration tool. You can manage your database's evolution by creating incremental SQL or Go scripts.

SQL Toolkit

Query, design, migrate, and optimize SQL databases. Use when working with SQLite, PostgreSQL, or MySQL — schema design, writing queries, creating migrations, indexing, backup/restore, and debugging slow queries. No ORMs required.

Global Macro Database Assistant

基于东方财富数据库，支持自然语言查询全球宏观经济数据，涵盖国民经济核算、价格指数、货币金融、财政收支、对外贸易、就业民生、产业运行等多个领域，适配各类宏观经济研究、市场分析、政策解读等多元专业场景需求。返回结果包含数据说明及 csv 文件。Natural language query for macroecono...

Notion

Notion API integration with managed OAuth. Query databases, search pages, and read workspace content. Write operations require explicit user confirmation of...

Supabase

Connect to Supabase for database operations, vector search, and storage. Use for storing data, running SQL queries, similarity search with pgvector, and managing tables. Triggers on requests involving databases, vector stores, embeddings, or Supabase specifically.

Notion API Tools

Generic Notion API CLI (Node) for search, querying data sources (databases), and creating pages. Configure with NOTION_KEY (or ~/.config/notion/api_key).

OpenViking

RAG and semantic search via OpenViking Context Database MCP server. Query documents, search knowledge base, add files/URLs to vector memory. Use for document Q&A, knowledge management, AI agent memory, file search, semantic retrieval. Triggers on "openviking", "search documents", "semantic search", "knowledge base", "vector database", "RAG", "query pdf", "document query", "add resource".

DuckDB CLI skills

DuckDB CLI specialist for SQL analysis, data processing and file conversion. Use for SQL queries, CSV/Parquet/JSON analysis, database queries, or data conversion. Triggers on "duckdb", "sql", "query", "data analysis", "parquet", "convert data".

MYSQL QUERY

Query project databases with automatic SSH tunnel management. Use when you need to execute SQL queries against configured databases, especially those accessi...

Medical Research Toolkit

Query 14+ biomedical databases for drug repurposing, target discovery, clinical trials, and literature research. Access ChEMBL, PubMed, ClinicalTrials.gov, O...

Notion Enhanced

Integrate with Notion workspaces to read pages, query databases, create entries, and manage content. Perfect for knowledge bases, project tracking, content calendars, CRMs, and collaborative documentation. Works with any Notion page or database you explicitly share with the integration.

OpenClaw confluence

Full Confluence Cloud REST API v2 skill (pages, spaces, folders, databases, whiteboards, comments, labels, tasks, properties, etc.) with basic/OAuth auth, pagination, and migration from confluence-cli.

Database Design

数据库设计助手。表设计、范式化、索引策略、迁移脚本、测试数据、ER图描述。Database designer with normalization, indexing, migration, seeding, ER diagrams. 数据库、MySQL。

Ecto Migrator

Generate Ecto migrations from natural language or schema descriptions. Handles tables, columns, indexes, constraints, references, enums, and partitioning. Supports reversible migrations, data migrations, and multi-tenant patterns. Use when creating or modifying database schemas, adding indexes, altering tables, creating enums, or performing data migrations in an Elixir project.

Stripe

Query Stripe customer and billing data from a synced PostgreSQL database. Use when the user asks about Stripe customers, subscriptions, invoices, charges, or any Stripe-related data.

DevLog Agent Skill

Allows agents to log, list, search, and manage developer journal entries for projects using dev-log-cli in a structured SQLite database.

Alicloud Database Analyticdb Mysql

Manage Alibaba Cloud AnalyticDB for MySQL (ADB) via OpenAPI/SDK. Use whenever the user needs AnalyticDB resource lifecycle and configuration operations, stat...

database-migrations

Safe, zero-downtime database migration strategies — schema evolution, rollback planning, data migration, tooling, and anti-pattern avoidance for production systems. Use when planning schema changes, writing migrations, or reviewing migration safety.

alicloud-database-rds-supabase

Manage Alibaba Cloud RDS Supabase (RDS AI Service 2025-05-07) via OpenAPI. Use for creating, starting/stopping/restarting instances, resetting passwords, querying endpoints/auth/storage, configuring auth/RAG/SSL/IP whitelist, and listing instance details or conversations.

Lite Sqlite

Fast lightweight local SQLite database for OpenClaw agents with minimal RAM and storage usage. Use when creating or managing SQLite databases for storing age...

Dx Data Navigator

Query Developer Experience (DX) data via the DX Data MCP server PostgreSQL database. Use this skill when analyzing developer productivity metrics, team perfo...

Database Engineering Mastery

Database Engineering Mastery covers schema design, indexing, query optimization, and migration for PostgreSQL, MySQL, SQLite, supporting OLTP/OLAP workloads.

sql-linker

Use this skill whenever you need to query, insert, update, or delete database records. Triggers include: (1) querying database data with SELECT statements an...