Beta launch – now open for developers

AI-powered tool for effortless database seeding

Meet the simplest way to fill your database with meaningful data.

Stop writing scripts – one command and your tables are ready.

Meet the simplest way to fill your database with meaningful data. Stop writing scripts – one command and your tables are ready.

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A quick demo of how easily Seedfast seeds your database.

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Dev’s shortcut to data

Here's what sets our seeding apart

Smart AI Seeding

Seedfast understands your schema the way a developer would. It reads relationships and triggers, then builds coherent, lifelike data that fits your models perfectly.

Smart AI Seeding

Seedfast understands your schema the way a developer would. It reads relationships and triggers, then builds coherent, lifelike data that fits your models perfectly.

Built for popular DBs

Built around PostgreSQL, it understands how your schema works and fills your tables with data that fits naturally. Complex relations and triggers stay fully intact.

Built for popular DBs

Built around PostgreSQL, it understands how your schema works and fills your tables with data that fits naturally. Complex relations and triggers stay fully intact.

Zero scripts to maintain

No boilerplate, no fragile files to update after every migration. One CLI command replaces hours of setup and keeps your database always ready to use.

Zero scripts to maintain

No boilerplate, no fragile files to update after every migration. One CLI command replaces hours of setup and keeps your database always ready to use.

Zero scripts to maintain

No boilerplate, no fragile files to update after every migration. One CLI command replaces hours of setup and keeps your database always ready to use.

Time and cost efficiency

Traditional AI seeding burns tokens and time. Seedfast does the same job in minutes and at a fraction of the cost, even on large and complex databases.

Time and cost efficiency

Traditional AI seeding burns tokens and time. Seedfast does the same job in minutes and at a fraction of the cost, even on large and complex databases.

Time and cost efficiency

Traditional AI seeding burns tokens and time. Seedfast does the same job in minutes and at a fraction of the cost, even on large and complex databases.

Developer-first design

Built to adapt, not configure. Seedfast understands your environment automatically, generates consistent data, and never asks you to change your workflow.

Developer-first design

Built to adapt, not configure. Seedfast understands your environment automatically, generates consistent data, and never asks you to change your workflow.

Reliable, consistent data

Your datasets stay structured and fully interconnected. No mismatched relations, no random noise – just clean, realistic, production-like data every time.

Reliable, consistent data

Your datasets stay structured and fully interconnected. No mismatched relations, no random noise – just clean, realistic, production-like data every time.

"Seedfast literally saved me hours of setup time. I just ran one command, went for coffee, came back to a perfectly seeded database."

Vadim Andreev, Game Developer of TROLEU

Vadim Andreev,

Game Developer of TROLEU

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AI-powered

AI that gets your schema

Seedfast studies your tables and their relationships to understand your database structure. It generates data that fits naturally and maintains all the logical connections.

Works with any schema

Seedfast handles tables, views, JSON fields, enums, and more.

Works with any schema

Seedfast handles tables, views, JSON fields, enums, and more.

Works with any schema

Seedfast handles tables, views, JSON fields, enums, and more.

Learns in seconds

It maps relationships across your database in under a minutes.

Learns in seconds

It maps relationships across your database in under a minutes.

Learns in seconds

It maps relationships across your database in under a minutes.

One command

Fill your database instantly

You just run Seedfast and your database starts populating automatically. Everything happens in the background, so you can focus on building your product while the data is ready.

Effortless scale

Handle big databases with the same simplicity.

Effortless scale

Handle big databases with the same simplicity.

Effortless scale

Handle big databases with the same simplicity.

CLI-friendly

Available on macOS. Windows and Linux supports are on the way.

CLI-friendly

Available on macOS. Windows and Linux supports are on the way.

CLI-friendly

Available on macOS. Windows and Linux supports are on the way.

Seed DB via CLI

seedfast seed

Seeding Complete

Tables seeded: 36

Stack-ready

Works with popular DB

Powered by PostgreSQL at launch, with MySQL and SQLite just around the corner. The goal is simple – effortless seeding, no matter what you build on.

Supports popular databases

Seedfast now works seamlessly with PostgreSQL, with more soon.

Supports popular databases

Seedfast now works seamlessly with PostgreSQL, with more soon.

Supports popular databases

Seedfast now works seamlessly with PostgreSQL, with more soon.

Continuous updates

We’re expanding support for databases regularly to match your stack.

Continuous updates

We’re expanding support for databases regularly to match your stack.

Continuous updates

We’re expanding support for databases regularly to match your stack.

Seed your data, not your time

Join early adopters simplifying database setup with Seedfast

Get started for free

Use cases

Build faster with Seedfast

Our seeder integrates seamlessly into your workflow.

For Developers

For Teams

Local Testing

Run Seedfast to instantly populate your local database with realistic data.

CI/CD

Automate database seeding in your CI pipelines. Each test environment starts with new data.

Rapid Prototyping

Get realistic datasets instantly so you can focus on building features, not preparing data.

Migration Support

Regenerate or extend data after schema updates. Everything is fully consistent, ready in seconds.

AI-Generated Data

Seedfast generates structured, realistic datasets that mimic real-world usage patterns.

Large Schemas Handling

Even databases with lots of tables and deep relations populate reliably and quickly.

For Developers

For Teams

Local Testing

Run Seedfast to instantly populate your local database with realistic data.

CI/CD

Automate database seeding in your CI pipelines. Each test environment starts with new data.

Rapid Prototyping

Get realistic datasets instantly so you can focus on building features, not preparing data.

Migration Support

Regenerate or extend data after schema updates. Everything is fully consistent, ready in seconds.

AI-Generated Data

Seedfast generates structured, realistic datasets that mimic real-world usage patterns.

Large Schemas Handling

Even databases with lots of tables and deep relations populate reliably and quickly.

Pricing

Find your perfect plan

Use the calculator below to see which Seedfast plan fits your database size and usage best. It recommends the most suitable option based on your schema.

Seedfast plan selector

Number of tables in DB (20)

Peach

Recommended plan

Discover all plans

FAQs

Questions? We got answers

Check out the answers to most frequently asked questions.

What databases are supported?

Does it handle complex relationships?

How many rows does it seed?

How fast is it?

Can I use it for production?

How is pricing calculated?

What databases are supported?

Does it handle complex relationships?

How many rows does it seed?

How fast is it?

Can I use it for production?

How is pricing calculated?