Database
| Server | Language | Stars | Downloads |
|---|---|---|---|
| Grey Swan Provides a MongoDB-integrated platform for systematically documenting and analyzing AI safety challenges, tracking LLM vulnerabilities through detailed thread, message, and model metadata across testing sessions. | — | 0 | - |
| Grimoire TTRPG campaign database for AI assistants: NPCs, locations, factions, quests, sessions, lore, and knowledge graphs. | — | 1 | - |
| grist-core Grist is the evolution of spreadsheets. | TypeScript | 11.8k | - |
| gtx-mcp-server A Model Context Protocol (MCP) server that utilizes XiyanSQL with databases. This server enables AI assistants to list tables, read data, and execute natural language queries | Python | - | - |
| guild Shared context, memory, and task coordination across AI coding agents. Single Go binary, local SQLite, hybrid keyword and semantic search. | Go | 302 | - |
| GWAS Bioinformatics MCP Server Access 30+ bioinformatics tools from 14 databases. | Python | - | - |
| haiku.rag Opinionated agentic RAG powered by LanceDB, Pydantic AI, and Docling | Python | 609 | - |
| hana-mcp-server SAP HANA MCP server — Model Context Protocol server for SAP HANA and HANA Cloud. Use with Claude Code, VS Code, and other AI agents. | TypeScript | 66 | - |
| @hasna/domains Domain portfolio, registrar, marketplace, and DNS management for AI agents — CLI + MCP server with SQLite | TypeScript | - | - |
| @hasna/mementos Universal memory system for AI agents - CLI + MCP server + library API | TypeScript | - | - |
| Hazelcast Provides full access to Hazelcast distributed data structures including maps, queues, lists, sets, topics, atomic counters, ringbuffers, vector collections, and SQL queries. | — | 2 | - |
| @hechtcarmel/mysql-mcp-server A Model Context Protocol (MCP) server that provides LLMs with flexible, safe access to MySQL databases | TypeScript | - | - |
| Heimdall MCP proxy that adds OpenTelemetry observability and policy-based access control to any MCP backend, with trace storage in SQLite, PostgreSQL, or MySQL. | — | 8 | - |
| @henkey/postgres-mcp-server A Model Context Protocol (MCP) server that provides comprehensive PostgreSQL database management capabilities for AI assistants | TypeScript | 186 | - |
| Hermes Brain Multi-agent orchestration MCP server with 30+ tools across 9 categories and shared SQLite database for agent coordination. | — | 7 | - |
| hmem — Humanlike Memory for AI Agents Persistent 5-level hierarchical memory for AI agents. SQLite-backed, lazy-loaded. | TypeScript | - | - |
| Hologres Connects AI systems to Alibaba Cloud's Hologres databases for SQL execution, metadata retrieval, and statistics collection, enabling seamless data analysis workflows. | Python | 35 | - |
| hologres-mcp-server A MCP Server for Hologres | Python | - | - |
| Home Assistant Ops Manages Home Assistant operations including database queries, YAML config editing, entity cleanup, system health monitoring, and backup via streaming HTTP. | — | 2 | - |
| Homespun Deploy a multi-user web app from your agent: hosting, auth, database, and permissions. | TypeScript | - | - |
| @hovecapital/read-only-mysql-mcp-server A Model Context Protocol (MCP) server that enables Claude Desktop to interact with MySQL databases through read-only queries | TypeScript | - | - |
| @hovecapital/read-only-postgres-mcp-server A Model Context Protocol (MCP) server that enables Claude Desktop to interact with PostgreSQL databases through read-only queries | TypeScript | 2 | - |
| howtocook-mcp 基于Anduin2017 / HowToCook （程序员在家做饭指南）的mcp server | TypeScript | 772 | - |
| @htekdev/actions-debugger 65+ real GitHub Actions errors, queryable by agents. CLI + MCP server + Copilot skills + error database. | TypeScript | - | - |
| httprunner HttpRunner 是一款开源的 API/UI 测试框架，简单易用，功能强大，具有丰富的插件化机制和高度的可扩展能力。 | Go | 4.3k | - |