drawdb
Free, simple, and intuitive online database diagram editor and SQL generator.
Install / Use
claude mcp add drawdb-io -- npx -y github:drawdb-io/drawdbIf the server publishes to npm under a different name, use that package instead — check the repo README.
MCP Server
Model Context Protocol server
Quality Score
Category
Data & AnalyticsSupported Platforms
Our assessment of drawdb
drawdb scores 82/100 on our quality scale, 492nd of 602 Data & Analytics skills we index.
Its MCP Server is 2.0 KB long, split into 6 sections with 3 code examples: moderately detailed.
With 40,150 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated today, so drawdb is actively maintained.
- Our last check on 2026-10-20 found the source still online.
- It is released under AGPL-3.0, a copyleft license: you can use it, but modified versions you distribute must carry the same license.
- Its trust signals score 95/100, with 1 caution from licensing, adoption, age or documentation. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
Safety scan
No issues foundOur scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful.
AI review by kimi-k2.7-code on 2026-09-24. Automated pattern scan on 2026-09-24. It catches known dangerous patterns, not every risk — read a skill before letting an agent act on it.
drawdb compared with similar skills
All 4 of these similar skills score higher than drawdb; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| drawdb (this skill)by drawdb-io | 82 | 40.1k | today | MCP Server |
| Agent-Reachby Panniantong | 100 | 105.0k | 2d ago | CLAUDE.md |
| taste-skillby Leonxlnx | 100 | 103.8k | today | CLAUDE.md |
| claude-memby thedotmack | 100 | 103.8k | today | CLAUDE.md |
| headroomby headroomlabs-ai | 100 | 78.1k | today | CLAUDE.md |
Frequently asked questions
- How do I install drawdb?
- Run
claude mcp add drawdb-io -- npx -y github:drawdb-io/drawdb. The install tabs above show the steps for each supported agent. - Which AI agents does drawdb work with?
- It is written for Claude Code and Claude Desktop, as a MCP Server file. Other agents that read the same format can often use it too.
- Is drawdb safe to use?
- Our scan of the whole file found no instruction hijacking, hidden characters, credential access, data exfiltration or destructive commands. An AI review of the same text found nothing harmful. It is AGPL-3.0-licensed and scores 95/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is drawdb still maintained?
- The repository was last updated today, so drawdb is actively maintained.
Skill content
View source on GitHubDrawDB is a robust and user-friendly database entity relationship diagram (ERD) editor right in your browser. Build diagrams with a few clicks, export and import SQL scripts, generate migrations, customize your editor, and more without creating an account. See the full set of features on here.
Getting Started
Local Development
git clone https://github.com/drawdb-io/drawdb
cd drawdb
npm install
npm run dev
Build
git clone https://github.com/drawdb-io/drawdb
cd drawdb
npm install
npm run build
Docker Build
docker build -t drawdb .
docker run -p 3000:80 drawdb
If you want to enable sharing, set up the server and environment variables according to .env.sample. This is optional unless you need to share files.
Contributing
Please see CONTRIBUTING.md for guidelines on how to contribute to this project.
Support
- Join discussions: Discord
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.