Welcome to Seedfast Docs
Seedfast is an AI-powered CLI that fills your database with realistic data. It understands your schema, follows relationships and triggers, and seeds everything with a single command. Today it runs natively on PostgreSQL and macOS. MySQL and SQLite are next on the roadmap, with Windows/Linux support coming soon.
We built Seedfast for developers who want results, not scripts. It lets you move from empty tables to a fully seeded database in minutes.
Fast: Your database fills up in moments, not hours – so you can stay focused on building the actual product instead of writing seeding scripts.
Effortless: No setup, no scripts, no guesswork. Just one command that does the heavy lifting for you.
Consistent: Every table, key, and relation stays aligned.