random-data-generation

Create dozens/hundreds/thousands/millions of random examples based on a pest grammar (PEG). It can be used for generate string/structured data for training models in AI, or like a grammar fuzzer for find bugs.

generator parsers random-data-generation grammar-fuzzer

UpdatedJun 8, 2021
Rust

Tinram /RND64

Star12

Fast multi-threaded data generator.

benchmarking multi-threading random trash stress-testing stress-test random-bytes dummy-data large-files randomdata random-data-generation garbage junk testing-tool randomjunk test-files huge-files testfile generation-rates

UpdatedMay 29, 2024
C

pm-hwks /nifi-generatejson-processor

Star9

A NiFi processor to generate JSON based on json-data-generator java library (https://github.com/acesinc/json-data-generator).

json data-generator nifi random-data-generation test-data-generator nifi-processor nifi-custom-processor streaming-data-generator

UpdatedNov 16, 2022
Java

miniconnect /holodb

Star9

The on-the-fly relational database.

java testing mock sql database faker rdbms random-data-generation testing-tool

UpdatedNov 5, 2025
Java

jeffswt /pydatagen

Star7

Create random data easier with pydatagen.

package library oi random-data-generation

UpdatedFeb 26, 2017
Python

geniuszly /GenFakeGenerator

Star7

This script generates various types of fake data, such as names, addresses, phone numbers, coordinates, and more, using the Faker library. Users can select the data type and the quantity to generate. The generated data is saved to a JSON file

python fake faker random-generation fake-data random-data-generation fake-generator synthetic-data data-anonymization data-masking random-data fake-data-generation generator-faker genfakegenerator

UpdatedAug 12, 2024
Python

TheForgotensoul /random-data-generator

Star6

📖 Generates random data which contains names, phone numbers and emails this repository also generates Indian names, phones numbers.

python data-science automation data-generator random-data-generation bulk-data python-automation random-data python38 phone-numbers theforgotensoul

UpdatedAug 7, 2020
Python

ashtonav /sydney-personal-details-generator

Star6

App that can create a large amount of randomly generated personal details, including: address, full name, phone number, date of birth, gender, and email.

csv sql test-data data-generator dummy-data sydney fake-data random-data-generation test-data-generator identity-generator sample-data random-data dummy-data-generator fake-data-generator sample-data-generator phone-number-generator random-data-generator address-generator

UpdatedSep 18, 2025
C#

runafterasun /objects-fill-processor

Star6

This project can help with generation some random information to object.

java random random-generation random-number-generators random-data-generation

UpdatedMay 14, 2024
Java

jrgcubano /RxGen

Star2

Generate random data fluently with reactive extensions

xamarin reactive-programming netcore rx netstandard random-data-generation fluent-api

UpdatedSep 23, 2017
C#

s2quake /randora

Star2

Lightweight random data generator utilities for .NET. Generate primitives, collections, tuples, enums, text, time values, shuffle, and more—handy for tests, seeding, and demos.

library csharp dotnet xunit random collections shuffle immutable-collections random-data-generation tuple random-data