Evil Seed is a Ruby tool for seeding databases with realistic, localized, and structured test data. It integrates with Rails and uses Faker, but allows more advanced customization like data relationships and repeatable sequences. It’s ideal for developers who need high-quality sample data for testing or demos.

Features

  • Structured seed data with relationships and constraints
  • Supports Faker and custom generators
  • Works with Rails and ActiveRecord models
  • Repeatable and deterministic data generation
  • YAML/DSL configuration for maintainability
  • Localization and real-world data formats

Project Samples

Project Activity

See All Activity >

Categories

Database

License

MIT License

Follow Evil Seed

Evil Seed Web Site

Other Useful Business Software
Go From AI Idea to AI App Fast Icon
Go From AI Idea to AI App Fast

One platform to build, fine-tune, and deploy ML models. No MLOps team required.

Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
Try Free
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of Evil Seed!

Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

Ruby

Related Categories

Ruby Database Software

Registered

2025-06-18