SchemaMind.

Make sense of your schema

Support matrix

Less decoding. More building.

See the bigger picture.
Down to the last field.

Turn SQL, Prisma or Drizzle into a diagram you can explore.Start with a file. Leave with a clearer understanding.

No database loginNo AI required
Just exploring? Try an example
1 Add your schema

Schema parsing stays in your browser. AI receives it only when you choose Explain. 200 KB per import.

2Relationship diagram

A little structure. A lot of clarity.

Your diagram appears here. Move things around, follow relationships, and select a table to see every field.

Bring the schema you already use.

Seven import formats, with clear boundaries. More languages can join through dedicated importers.

PostgreSQL DDL

CREATE TABLE, composite keys, inline/table foreign keys, defaults and nullability.

Limits: REFERENCES requires explicit target columns. No migrations, views, triggers, policies or index modeling. Unsupported statements warn; unsupported syntax fails.

MySQL DDL

CREATE TABLE, backticks, AUTO_INCREMENT, composite keys and foreign keys.

Limits: No ALTER migrations, engine semantics, generated expressions or index modeling.

SQLite DDL

CREATE TABLE, inline/table references and composite keys.

Limits: No migration evaluation, virtual tables or SQLite affinity/rowid validation.

Drizzle TypeScript

Static pgTable/mysqlTable/sqliteTable with imported column builders, keys and inline references.

Limits: No execution, dynamic helpers, extra table config/compound keys, custom types or cross-file resolution. Combine related declarations in one input.

Prisma schema

Relational models, scalar/list fields, enums, explicit relations and compound keys.

Limits: Implicit relations, mapping/native-type semantics and indexes warn. MongoDB/composite types are rejected.

TypeORM EntitySchema JSON

JSON EntitySchema options (object or array): columns, primary/unique keys and explicit join columns.

Limits: No decorators, executable JS/TS, inferred join columns, inheritance or automatic junction tables.

Document JSON Schema

Object properties, nested objects, arrays, required fields, types and descriptions.

Limits: Structural document view, not an ERD or full validator. References, composition and validation keywords warn.