mcp-server

dbhub: Efficient Database Server

Get zero-dependency database server for multiple databases.
3,248 stars279 forksTypeScriptGuide quality 8/10Updated 7/29/2026100% free · open source
What it does

Dbhub is a zero-dependency, token-efficient database MCP server that supports multiple databases including Postgres, MySQL, SQL Server, MariaDB, and SQLite, allowing for efficient database management.

When to use it
  • When you need a lightweight and efficient database management system for multiple databases
  • When you want to reduce dependencies and simplify your database infrastructure
  • When you require a flexible and scalable database solution for your startup
Ready-to-paste prompt
Use the following command to start the dbhub server with a specific configuration: `DBHUB_CONFIG_PATH=config.yaml npm run start`
Heads up: Make sure you have Node.js (14 or higher) and npm installed on your system before attempting to install and run dbhub, as it is built using TypeScript and requires a compatible Node.js environment
Saves to your device
Use with Claude
New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

⚡ Runs out of the box

A prompt/skill package — nothing to install beyond adding it to your AI tool.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/dbhub && curl -fsSL https://workflowstacks.com/api/skills/dbhub/claude-skill -o ~/.claude/skills/dbhub/SKILL.md
Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)
claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How dbhub: Efficient Database Server works
Codeflow
Free to inspect

Dbhub: Efficient Database Server is a large TypeScript project (~26k lines across 165 code files, plus 51 test files). You install it into your AI tool with one command; there is nothing to run yourself. Last commit this month, MIT license, has a test suite.

Size
Large codebase
~26k lines · 165 code files · ~4 h to skim
Setup
Install as a skill / plugin
Add it to Claude Code (or your AI tool) with one command — 5 skills inside. Nothing to run yourself.
Runs on
Inside your AI tool
Helper scripts use Node.js · Docker · needs API keys
TypeScript 98%JavaScript 1%
Where to start reading
  1. 1
    README.md
    Start here — what it does and how to install it
  2. 2
    CLAUDE.md
    The instructions the AI actually follows
  3. 3
    src/index.ts
    Where the program starts running
  4. 4
    .env.example
    The API keys and settings you must provide
  5. 5
    demo/employee-sqlite/employee.sql
    A worked example — copy this to get going
What's in each folder
src/Core code — the actual logic115 files
skills/Prompts, skills & agent definitions1 files
frontend/Frontend / UI103 files
plugin/Sub-packages / plugins6 files
docs/Documentation42 files
demo/Examples you can copy7 files
scripts/Helper scripts5 files
mcpb/Folder3 files
READMEHas testsDocumentedCI checksDocker readyExamples includedMIT licenseUpdated this month
Quick Actions
Details
Creator
bytebase
Language
TypeScript
Category
mcp-server
Published
3/9/2025

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