HeyGen
HeyGen is an open-source data generator that can quickly generate large volumes of realistic test data. It is highly customizable and supports various databases, file types, and programming languages.
test-data
data-generator
open-source
HeyGen: Open-Source Data Generator
An open-source data generator for generating large volumes of realistic test data, highly customizable and supporting various databases, file types, and programming languages.
What is HeyGen?
HeyGen is an open-source test data generator that can quickly produce large volumes of realistic structured data for testing and development purposes. It supports relational databases like SQL Server, MySQL, PostgreSQL, etc. as well as various file types like XML, JSON, CSV, etc.
Some key features of HeyGen include:
- Highly customizable data models and output using scripts
- Support for custom functions, lists, and algorithms
- Generation of related and referential data
- Variety of data types including names, addresses, financial data, etc.
- Output to SQL databases, flat files, REST API
- Command line interface and integrations with CI/CD pipelines
- Extensibility via .Net plugins
HeyGen can generate up to millions of rows of test data to build robust test suites. Its flexibility through scripting and plugins makes it suitable for developers, QA engineers, database admins, and testers looking for realistic test datasets across various systems, applications, databases and environments.
HeyGen Features
Features
- Generates realistic test data
- Highly customizable
- Supports various databases like SQL Server, MySQL, PostgreSQL, etc.
- Supports various file types like JSON, XML, CSV, etc.
- Supports various programming languages like C#, Java, Python, etc.
- Can generate large volumes of test data
- Open source and free
Pricing
- Open Source
Pros
Saves time by automating test data generation
Very flexible and customizable for different needs
Supports many databases, file types and languages
Can generate large volumes of data quickly
Free and open source
Cons
Requires some technical knowledge to set up and use
Limited documentation and support since it is open source
Customization requires coding knowledge
Not as user friendly as some commercial data generators
Official Links
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