Top 7 test-data-generator Open-Source Projects

• faker

  9 17,101 9.5 Python

  Faker is a Python package that generates fake data for you. (by joke2k)

Project mention: Leveling up your custom fake data with Faker.js | dev.to | 2024-01-27

Faker was originally written in Perl and is also available as a library for Ruby, Java, and Python.

• AutoFixture

  11 3,219 4.9 C#

  AutoFixture is an open source library for .NET designed to minimize the 'Arrange' phase of your unit tests in order to maximize maintainability. Its primary goal is to allow developers to focus on what is being tested rather than how to setup the test scenario, by making it easier to create object graphs containing test data.

  

Project mention: API: Go, .NET, Rust | /r/dotnet | 2023-12-09

Yes, it does feel like some of the "standard stuff" in other more nuanced languages are missing (especially miss AutoFixture ngl). Some of those are a conscious decison by the golang team for example.

• InfluxDB

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  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• generatedata

  20 2,177 7.1 TypeScript

  A powerful, feature-rich, random test data generator.

Project mention: Generate any sort of random data in any format | news.ycombinator.com | 2023-12-05

• instancio

  7 748 9.7 Java

  A library that creates fully populated objects for your unit tests.

  

Project mention: Any library you would like to recommend to others as it helps you a lot? For me, mapstruct is one of them. Hopefully I would hear some other nice libraries I never try. | /r/java | 2023-05-27

Instancio for generating test data AssertJ Awaitility Quarkus FluentJdbc: a thin wrapper around jdbc, you can use it as an alternative for JPA and I use it in Quarkus

• JFairy

  1 736 0.0 Java

  Java fake data generator

  

• tdk-demo

  3 16 8.4 YAML

  This is a collection of TDK demo projects that use different databases and options

  

• fabulist

  1 12 0.0 Python

  Generate random strings that make sense.

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

test-data-generator related posts

• Synth: A tool for generating realistic data using a declarative data model

  1 project | news.ycombinator.com | 26 Oct 2023

• Sunday Daily Thread: What's everyone working on this week?

  6 projects | /r/Python | 6 Mar 2022

• Ask HN: Freelancer? Seeking freelancer? (October 2021)

  4 projects | news.ycombinator.com | 1 Oct 2021

• Creating students dataset random data

  1 project | /r/datasets | 31 Aug 2021

• Large Scale Data Mock Generation

  1 project | /r/dataengineering | 1 Aug 2021

• Are you using Rust at work? If yes, for what?

  2 projects | /r/rust | 8 Jul 2021

• Tired of creating test data by hand, we've built an open source data generator

  1 project | news.ycombinator.com | 22 Jun 2021
• A note from our sponsor - InfluxDB
  www.influxdata.com | 1 May 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

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