Databases

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

A scalable, distributed, collaborative, document-graph database, for the realtime web

Build Real-Time Knowledge Graphs for AI Agents

Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI,

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

SubQuery is an Open, Flexible, Fast and Universal data indexing framework for web3. Our mission is to help developers create the decentralised products of the future.

20 MB lightweight cross-platform database client for 80+ databases, including MySQL, PostgreSQL, SQLite, Redis, MongoDB, DuckDB, SQL Server, and Dameng. Built-in AI, MCP Server, CLI, desktop and Docker. | 轻量级跨平台数据库管理工具，支持 MySQL、PostgreSQL、SQLite、Redis、MongoDB、达梦等 80+ 数据库，提供桌面端、Docker、CLI、内置 AI 助手和 M

MCP Toolbox for Databases is an open source MCP server for databases.

:file_folder: Universal File Storage Client

Database governance built for humans and agents — controlling changes and access across every major database.

The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.

MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability.

Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.

MySQL/MariaDB database management for macOS

HelixDB is an OLTP graph-vector database built in Rust on Object Storage.

Free and open source database client built natively for developers

Where data access meets operational intelligence

One SQL interface over APIs, files, and live sources — built for agents.

Open-source desktop SQL workspace for PostgreSQL, MySQL/MariaDB, SQLite and 15+ more databases like DuckDB, ClickHouse, Redis and Firestore. Built-in MCP server for Claude, Cursor and Devin, SQL notebooks and visual EXPLAIN.

PostgreSQL ➕ REST, low-code, simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new, MCP server

Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS.

RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.

The Firebase Command Line Tools

High-performance open-source in-memory graph database for GraphRAG, AI memory, agentic AI, and real-time graph analytics. Cypher-compatible, built in C++.

World's first open-source enterprise world model.

Lightweight Firebase/Supabase alternative built to run anywhere — incl. Next.js, React Router, Astro, Cloudflare, Bun, Node, AWS Lambda & more.

Ethereum implementation on the efficiency frontier

Token conscious database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.

One governed graph for AI agents — GraphQL + MCP over your databases, files, APIs, and code

why write many code when few annotation do trick — annotation-driven Java framework, one class become full admin, now with built-in AI harness too

MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.

This MCP server integrates with your Google Drive and Google Sheets, to enable creating and modifying spreadsheets.

Neo4j Labs Model Context Protocol servers

:brain: 100% Local Memory layer and Knowledge base for agents with WebUI

Query, provision and operate Cloud, SaaS, API and Model Context Protocol (MCP) resources through a unified SQL-based framework for humans and AI agents.

通用数据库 MCP 连接器：支持 MySQL、PostgreSQL、Oracle、MongoDB 等 17 种数据库，支持 Claude Desktop、Cursor、Windsurf、VS Code、ChatGPT 等 50+ 平台，用自然语言查询和分析数据

The Open Source Backend for MongoDB

Connect ClickHouse to your AI assistants.

MCP server with runtime-level tools for Phoenix development

One gateway in front of every protocol. Same policy across MCP, LLMs, databases and containers. Wire-level enforcement at under 5ms.