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What is OrmFactory?
OrmFactory is a standalone desktop application designed for experienced engineers to create and maintain complex database systems through a model-first approach. It enables consistent structure across multiple environments and teams by allowing offline design, tracking semantic changes in version control, and generating code or migrations for any ORM. The tool supports multiple databases including MySQL, PostgreSQL, SQL Server, and Oracle, and features a minimalist interface optimized for high-resolution screens to reduce cognitive load.
The application includes a visual designer for ER diagrams that can handle hundreds of tables without performance issues, with export capabilities to PNG format. It offers built-in data editing with smart query tools, autocomplete based on the model, and efficient data management for millions of rows with low memory consumption. OrmFactory uses an XML-based model storage format that is Git-friendly, facilitating easy merging of changes and collaboration across development, testing, and production environments.
Features
- Model-First Approach: Maintains consistent structure across environments and teams, enables safe offline design, and tracks changes in version control
- ORM Model Generation: Supports unlimited combinations of languages, styles, ORMs, and databases with custom generator creation
- Multi-Database Support: Works with MySQL, PostgreSQL, SQL Server, and Oracle in a single model for microservices or legacy integrations
- ER Diagrams: Visual designer for table relationships handling hundreds of tables without lag, with PNG export functionality
- Built-in Data Editor: Includes autocomplete based on the model, foreign key tooltips, and efficient data grid for millions of rows
Use Cases
- Designing and maintaining complex database systems for software applications
- Generating ORM-specific code for frameworks like Entity Framework, Dapper, Hibernate, JOOQ, or Django
- Creating and synchronizing database migrations across different development environments
- Visualizing database schemas with ER diagrams for documentation or planning purposes
- Editing and querying database data directly within the modeling tool for development tasks
