Meteor Modeler for Windows

Product summary

Meteor Modeler is a free Windows utility for visually designing database schemas with a focus on Sequelize ORM. It provides a graphical environment for building models and relationships so both newcomers and seasoned developers can map out their data structures without writing every line of boilerplate by hand.

Visual editor and presentation options

The tool offers an approachable, drag-and-drop style interface that simplifies arranging tables, associations, and properties. Multiple display modes are available so you can switch how diagrams and metadata are presented to match your workflow or the level of detail you need.

Turning diagrams into code and migrating designs

A key advantage is the ability to produce Sequelize-ready code directly from your diagrams, reducing manual coding and speeding up development. It also supports importing designs created in Luna Modeler, enabling a smoother migration path from relational database design projects into the Sequelize ecosystem.

Notable characteristics

• Graphical schema builder tailored for Sequelize projects
• Export capability that generates ORM model code from diagrams
• Import support for Luna Modeler designs to ease migration
• A simple, user-friendly UI with configurable visualization modes

Other options worth looking at

• SHAREit — Free (listed as a top alternative in some directories)
• Commercial and open-source modeling tools (if you need broader database support or platform portability)