ChartDB - open-source database diagram visualization tool
ChartDB - open-source database diagram visualization tool
Hi all, I’m one of the creators of ChartDB.
ChartDB to simplify database design and visualization, providing a powerful, intuitive tool that’s fully open-source. This database diagram tool is similar to traditional ones you can find: dbeaver, dbdiagram, drawsql, etc.
https://github.com/chartdb/chartdb
Key Features:
- Instant schema import with just one query.
- AI-powered export to generate DDL scripts for easy database migration.
- Supports multiple database types: PostgreSQL, MySQL, SQLite, Mssql, ClickHouse and more.
- Customizable ER diagrams to visualize your database structure.
- Fully open-source and easy to self-host.
Tech Stack:
- React + TypeScript
- Vite
- ReactFlow
- Shadcn-ui
- Dexie.js
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Our AI-driven export feature allows you to generate the DDL script in the dialect of your choice.
So many other options without sending my schema to a third party. Why?
Great question! You don’t have to send anything to a third party - exporting SQL scripts tailored to a specific dialect is optional. By default, we offer a generic SQL export, and only when you need precise, dialect-specific scripts does AI come into play. In the self-hosted version, you’d provide your own OpenAI token, so data stays entirely in your control. Hope that clears it up!