Design a schema, hit generate, get fake data in JSON, NDJSON, CSV or SQL. Seed it for byte-identical reproducible output.
Same seed + schema + row count produces byte-identical output. Leave blank for random each run.
Paste from Atlas (SQL DDL or DBML export). Mock parses tables, columns, types, primary keys and foreign keys, then generates referentially consistent seed rows.
INSERT statements are ordered parent-before-child so the script runs clean. Same seed reproduces byte-identical output.