Synthetic data for every Postgres workflow
Weavori reads your schema, resolves foreign keys, and generates referentially intact synthetic data, wherever Postgres lives.
Staging & dev databases
Give every developer a realistic Postgres copy, right-shaped schema, FK-intact rows, and not one byte of production PII.
weavori generate postgres://staging --rows 100000Read more →CI/CD pipelines
Fresh synthetic fixtures on every commit, production-shaped rows from your schema, cheap to rerun.
weavori generate $TEST_DATABASE_URL --rows 1000CI guide →Migration & constraint testing
Prove a schema change against FK-intact data, every generated row references a real parent.
weavori generate postgres://test --rows 25000Configuration guide →Load & performance testing
Scale from a hundred rows to millions and watch your queries break before your users do.
weavori generate postgres://benchmark --rows 5000000Scale guide →ML & analytics training
Distribution-true samples drawn from pg_stats, the shape of production, without the data.
weavori generate postgres://warehouse --rows 1000000 --output data.csvHow it works →Privacy-safe copies
New synthetic values by construction, nothing is copied or scrambled, so PII never appears.
weavori generate postgres://target --rows 500000Configuration guide →Demos & product mockups
Realistic data for demos and screenshots, without handing anyone a production dump.
weavori generate postgres://demo --rows 50000Quickstart →Team onboarding
A safe playground where new engineers query, break, and rebuild to their heart's content.
weavori generate postgres://playground --rows 5000Install guide →Ready to generate your first dataset?
Install Weavori in one command and connect to any PostgreSQL database.
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