io.github.neverinfamous/postgres-mcp

PostgreSQL MCP server with 203 tools, connection pooling, HTTP/SSE, OAuth 2.1, and tool filtering

io.github.enessari/metabase-ai-assistant

MCP Server for Metabase - 111 tools for SQL generation, dashboards & PostgreSQL

io.github.pgEdge/postgres-mcp

Enterprise PostgreSQL MCP server with NL queries, hybrid search (pgvector+BM25), and web UI

io.github.atarkowska/fastmcp-sqltools

A MCP server provides SQL database access with support for PostgreSQL, MySQL, and SQLite.

io.github.pilat/mcp-datalink

MCP server for secure database access (PostgreSQL, MySQL, SQLite)

io.github.cybeleri/database-admin

Database admin MCP: schema inspection, query optimization for PostgreSQL and MySQL

io.github.isdaniel/pgtuner_mcp

provides AI-powered PostgreSQL performance tuning capabilities.

io.github.neverinfamous/postgres-mcp-server

Enterprise PostgreSQL MCP server with 63 tools, 10 resources, 10 prompts for AI-native operations

io.prisma/mcp

MCP server for managing Prisma Postgres.

io.github.martymarkenson/postgres-connector

MCP server for querying PostgreSQL databases

ai.waystation/postgres

Connect to your PostgreSQL database to query data and schemas.

io.github.omnigent-ai/omnigent/docker

Run the Omnigent server as a Docker compose stack (server + Postgres) on any Docker host — your laptop, a VPS, EC2 by hand, or as the base layer of any container-platform deploy. Invoke when the user wants to build the image, bring up the compose stack, debug the stack on a host they already have, or extend the stack for a new platform.

io.github.modu-ai/moai-adk/moai-domain-database

Database specialist covering PostgreSQL, MongoDB, Redis, Oracle, and cloud database platforms (Neon, Supabase, Firestore). Use for schema design, query optimization, indexing strategies, data modeling, or cloud database selection. Cloud vendor guide absorbed from moai-platform-database-cloud.

io.github.sickn33/antigravity-awesome-skills/sql-sentinel

Audit SQL for the cost & performance anti-patterns that burn warehouse credits. Scores warehouse health 0-100 and outputs a prioritized cost-reduction plan for BigQuery, Snowflake, Redshift, and Postgres.

io.github.bytedance/agentkit-samples/database-skill

用于火山引擎（Volcengine）数据库（MySQL、veDB-MySQL、PostgreSQL、SQL Server、MongoDB、Redis）和公网自建数据库（MySQL和PostgreSQL系列）的元数据管理、数据分析、开发变更、运维诊断、巡检。覆盖实例列表查询、实例下数据库列表查询、表列表查询、表结构查询、数据查询、数据分析与可视化报告（含跨数据源/文件联合分析）、数据治理（资产盘点/数据画像/数据质量/敏感数据识别）、慢查询诊断、死锁与锁等待分析、事务与活跃会话排查、错误日志查询、表空间分析、健康巡检、监控指标查询、变更工单申请等场景。不支持字节云（ByteCloud）数据库，如 ByteRDS / ByteDoc / ByteRedis。

io.github.borghei/Claude-Skills/database-designer

Database design with schema analysis, index optimization, and migration generation for PostgreSQL, MySQL, MongoDB, and DynamoDB. Use when designing schemas, optimizing queries, planning migrations, or analyzing database performance.

io.github.borghei/Claude-Skills/database-schema-designer

Design relational schemas from requirements with normalization, migrations, ERDs, RLS policies, and indexes for PostgreSQL, MySQL, and SQLite. Use when designing new features, reviewing schemas, or adding multi-tenancy.

io.github.borghei/Claude-Skills/senior-backend

Backend development with Node.js/Express/Fastify and PostgreSQL. Use when designing REST or GraphQL APIs, optimizing database queries, implementing authentication, building microservices, handling migrations, or reviewing backend code.

io.github.Melvynx/aiblueprint/nextjs-add-prisma-db

Setup Prisma ORM with PostgreSQL in a Next.js project with schema, migrations, and seed data

io.github.mohitagw15856/pm-claude-skills/sql-query-explainer

Explains, optimises, writes, and documents SQL queries. Use when asked to explain a SQL query, optimise slow SQL, translate SQL to plain English for non-technical stakeholders, write a query from a natural language description, or produce query documentation. Produces plain-English explanations, annotated optimised queries, or a data dictionary covering output shape, assumptions, and known limitations. Works across PostgreSQL, MySQL, BigQuery, Snowflake, and standard SQL.

io.github.jxxghp/MoviePilot/database-operation

Use this skill when you need to inspect, query, maintain, or carefully modify the MoviePilot database. This skill uses the bundled scripts/mp-db.py helper, which reads MoviePilot local settings itself and never requires database passwords or full PostgreSQL DSNs in the agent prompt. Applicable scenarios include data statistics, counts, aggregations, inspecting or fixing records, cleanup requests, and questions like "how many downloads", "show site stats", "delete old records", or "why is this subscription stuck".

io.github.HoangNguyen0403/agent-skills-standard/database-postgresql

Apply PostgreSQL standards for migrations, indexing, transactions, and ORM boundaries. Use when editing entities, Prisma schema, migrations, RLS, or query-performance work for PostgreSQL.

io.github.YosemiteCrew/Yosemite-Crew/backend-patterns

Use when working in apps/backend — new endpoints, controllers, services, models, queues/workers, or integrations. Covers the Router to Controller to Service to Model architecture, Zod validation, Prisma/PostgreSQL data access, Winston logging, BullMQ jobs, and FHIR/IDEXX/Merck integrations.

io.github.YosemiteCrew/Yosemite-Crew/backend-patterns

Use when working in apps/backend — new endpoints, controllers, services, models, queues/workers, or integrations. Covers the Router to Controller to Service to Model architecture, Zod validation, Prisma/PostgreSQL data access, Winston logging, BullMQ jobs, and FHIR/IDEXX/Merck integrations.