ChartDB

What ChartDB is

ChartDB is a database schema visualisation and modelling tool. It turns an existing database into a visual diagram from a single query, supports collaborative modelling, and offers AI-driven DDL script generation.

It is aimed at database work rather than general diagramming.

What you can do with it

• Visualise a database schema quickly
• See how tables relate
• Work on modelling with teammates
• Generate DDL scripts

Who it is for

• Backend engineers
• Data engineers and architects
• Analysts who need to understand a schema

What to watch out for

• Running a query against a production database needs care: use a read-only account and avoid peak times
• Generated DDL must be reviewed before it runs anywhere important
• It is not a database operations platform: permissions, performance, backups and online changes belong in your client or ops tooling
• Diagrams show structure, not data quality