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Prisma Schema Diagram

Convert Prisma model blocks into an ER-style schema diagram.

Ejemplos
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Move this preview into a nearby workflow for conversion, debugging, or export.

Cómo usar

  1. 1Paste source or load a sample.
  2. 2Review the rendered preview or structured output.
  3. 3Copy code, export images, or download generated files.

Casos de uso

AI-generated diagram validationDeveloper docs and README workflowsArchitecture, monitoring, and config review

FAQ

What is Prisma Schema Diagram for?

Convert Prisma model blocks into an ER-style schema diagram.

Does it require an account?

No. The tool page can be used directly in the browser.

Prisma Schema Diagram is designed for developer documentation, AI-generated diagram validation, and engineering configuration visualization.

It helps convert source text, config, or AI output into a previewable and exportable result.

Demo: visualize Prisma models for review

Prisma models contain fields, relations, indexes, and enum choices. A diagram helps teams inspect domain shape before migrations are generated.

  • Check @relation fields and foreign keys together.
  • Review @@unique and @@index near the model they protect.
  • Use the diagram to explain model relationships to frontend and product teams.
model User {
  id Int @id @default(autoincrement())
  email String @unique
  posts Post[]
}
model Post {
  id Int @id
  author User @relation(fields: [authorId], references: [id])
  authorId Int
}

Migration checklist: diagrams do not replace Prisma migrate

The visual preview helps explain schema intent, but migration safety still depends on generated SQL, existing data, and rollout strategy.

  • Review required field additions against existing rows.
  • Check relation deletes and cascade behavior.
  • Compare the diagram with migration SQL before production rollout.
npx prisma migrate diff
npx prisma migrate dev
npx prisma generate

Checklist de revisión para Prisma Schema Diagram

Usa Prisma Schema Diagram para inspeccionar visualmente contenido fuente antes de publicar documentación, notas de PR, incidentes o handoffs. Convert Prisma model blocks into an ER-style schema diagram.

Antes de exportar, revisa legibilidad, relaciones, datos sensibles y si la vista sigue teniendo sentido tras editar la entrada.

Límites y solución de problemas

Si la vista falla, reduce la entrada al ejemplo completo más pequeño, valida la sintaxis y agrega secciones gradualmente.

Trata la vista como superficie de revisión, no como fuente de verdad. Los resultados críticos requieren validación humana.

Entradas de ejemplo

  • Blog: model User { id Int @id email String posts Post[] } model Post { id Int @id title String author User @relation(fields: [authorId], references: [id]) authorId Int }
  • Shop: model Product { id Int @id name String orders Order[] } model Order { id Int @id product Product @relation(fields: [productId], references: [id]) productId Int }
  • Auth: model User { id Int @id email String sessions Session[] } model Session { id Int @id user User @relation(fields: [userId], references: [id]) userId Int }

Madurez de la herramienta

Vista avanzada

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Esta herramienta extrae estructura y relaciones de entradas de desarrollo. Los casos complejos deben comprobarse contra la fuente.

La etiqueta indica si la herramienta sirve mejor para exportar, depurar, analizar rápido o generar con AI.