Model First is a powerful modeling and code generation tool that empowers developers to design, visualize, and implement complex domain structures with ease. Create intuitive visual diagrams that clearly represent entity relationships, then automatically generate production-ready code tailored to your technology stack. With seamless integration across multiple ORMs, support for 29 SQL dialects, and access to 76 code generators, Model First bridges the gap between design and implementation, dramatically accelerating development and reducing manual effort.
Model First lets developers design visual domain models and automatically generate production-ready code for their chosen stack.
- for
- Developers building data-centric applications who want to sync design and implementation.
works withmultiple ORMs29 SQL dialects
Key features
4 features of Model first
- Visual diagram editor — Create intuitive diagrams that represent entity relationships and domain structures.
- Automatic code generation — Generate production-ready code tailored to your selected technology stack.
- SQL dialect support — Works with 29 different SQL dialects for broad database compatibility.
- Extensive generator library — Access 76 code generators covering various languages and frameworks.
Use cases
- Design a domain model and instantly produce backend code for a new service.
- Generate database schema and ORM mappings for an existing project.
- Rapidly prototype a data-driven MVP with visual diagrams and auto-generated code.
- Maintain up-to-date documentation by keeping diagrams and code synchronized.
Model first vs alternatives
 Model first |  Prisma |  Supabase |  Appwrite |  PlanetScale | |
|---|---|---|---|---|---|
| Best for | Visual modeling with auto code generation | Type-safe ORM for TypeScript | Hosted Postgres backend | Open-source backend services | Scalable MySQL hosting |
| Pricing | Free | Free | Subscription | Subscription | Subscription |
| DevHunt upvotes | 0 | 0 | 0 | 0 | 0 |
| Launched | Jan 2026 | — | — | — | — |
- Model first vs Prisma: Prisma focuses on type-safe ORM generation, not visual modeling or multi-dialect code generation.
- Model first vs Supabase: Supabase provides a hosted Postgres backend and auth, but does not generate code from diagrams.
- Model first vs Appwrite: Appwrite offers backend services and APIs, lacking visual domain modeling and code generation features.
- Model first vs PlanetScale: PlanetScale is a scalable MySQL service; it does not include modeling or code generation tools.
Model first FAQ
How does Model First generate code?+
It translates the visual domain diagram into code using one of 76 built-in generators matched to your selected technology stack.
Which ORMs are supported?+
Model First integrates with multiple ORMs; the exact list is provided in the product documentation.
Can I use Model First with any SQL database?+
Yes, it supports 29 SQL dialects, covering most major relational databases.
Is the generated code production ready?+
The tool produces production-ready code that follows the conventions of the chosen stack and ORM.
Is there a free tier or trial?+
Pricing details are not listed on the site; contact sales for information.
Summarized by DevHunt from modelfirst.codegeniux.com · Oct 1, 2026. Details may change; check the official site.
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