workflowstacks
ai-agent

Dber

Database design tool based on entity relation diagram
818 stars103 forksJavaScriptUpdated 5/14/2026100% free · open source
What it does

Dber is a database design tool that allows you to create and manage entity-relationship diagrams for your database schema.

When to use it
  • •When you need to visualize and design your database schema before implementing it
  • •When you want to collaborate with your team on database design and need a shared understanding of the schema
  • •When you need to refactor or optimize an existing database schema and want to explore different design options
Ready-to-paste prompt
dber generate -o schema.sql -d mydatabase
Heads up: Make sure you have Node.js (version 14 or higher) and npm installed on your system before running the installation and quick start steps
Saves to your device
Use with Claude
New

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

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install
Claude Code
mkdir -p ~/.claude/skills/dber && curl -fsSL https://workflowstacks.com/api/skills/dber/claude-skill -o ~/.claude/skills/dber/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 Dber works
Codeflow
Free to inspect

Dber is a medium JavaScript project (~3.2k lines across 29 code files). Setup is light: runs with Docker. Last commit 4 months ago, MIT license, no tests found.

Size
Medium codebase
~3.2k lines · 29 code files · 27 min skim
Setup
Light setup
Runs with Docker.
Runs on
Node.js · Docker
No API keys detected
JavaScript 92%Sass 8%
Where to start reading
  1. 1
    README.md
    Start here — what it does and how to install it
  2. 2
    pages/index.js
    Where the program starts running
  3. 3
    package.json
    Dependencies and the commands it exposes
What's in each folder
components/Frontend / UI13 files
pages/Frontend / UI5 files
data/Data files4 files
engine/Folder3 files
config/Configuration2 files
hooks/Hooks — scripts that auto-run on events2 files
styles/Themes & styling1 files
utils/Helper scripts1 files
READMENo tests foundThin docsNo CIDocker readyMIT licenseUpdated 4 mo ago
Quick Actions
Details
Creator
findyourmagic
Language
JavaScript
Category
ai-agent
Published
2/18/2022

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