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Data Generation

49 projects

Showing 13 of 49 projects

faker
fakerGo

A Go library for generating random fake data and populating structs with customizable builders and zero dependencies.

#generator#fake-data#factory
Stars103
Forks10
Last commit2 years ago
geojson-random
geojson-randomJavaScript

A Node.js and browser library for generating random GeoJSON features like points, polygons, and linestrings.

#browserify#simulation#geojson
Stars76
Forks14
Last commit3 years ago
Synthia
SynthiaPython

A Python package for generating multidimensional synthetic data using Copula and fPCA models to preserve statistical properties.

#data-anonymization#fpca#finance
Stars69
Forks10
Last commit2 years ago
dg
dgGo

A fast command-line tool that generates relational CSV data with configurable tables, columns, and relationships.

#database-seeding#fake-data#cli-tool
Stars46
Forks3
Last commit1 year ago
cl-string-generator
cl-string-generatorCommon Lisp

A Common Lisp library that generates strings matching a given regular expression.

#regex#data-generation#testing
Stars27
Forks2
Last commit5 years ago
Mock DataObjects
Mock DataObjectsPHP

A SilverStripe module that automatically generates realistic fake data for DataObjects based on field types and names.

#mock-data#silverstripe#data-generation
Stars18
Forks8
Last commit5 years ago
Mer-cli
Mer-cliRust

A Rust CLI tool that generates realistic IoT sensor test data and sends it via MQTT, HTTP, or TCP protocols.

#iot#developer-tools#tcp
Stars16
Forks1
Last commit1 month ago
gatling-picatinny
gatling-picatinnyScala

A Scala toolkit that extends the Gatling DSL with production‑ready utilities for building faster, more reliable performance tests.

#feeders#load-testing#performance-testing
Stars12
Forks1
Last commit5 days ago
gimei_ex
gimei_exElixir

An Elixir library for generating random Japanese names and addresses in kanji, hiragana, and katakana.

#elixir#data-generation#testing
Stars7
Forks3
Last commit2 years ago
geojson-random-generator
geojson-random-generatorJavaScript

A tool to generate and download random GeoJSON data for development and testing purposes.

#developer-tools#geojson#geospatial
Stars5
Forks1
Last commit3 years ago
combo
comboGo

A Go library and CLI tool for generating permutations, combinations, and combinations-with-replacement from slices.

#go-package#combinatorics#go-library
Stars4
Forks0
Last commit6 months ago
random-ua
random-uaCommon Lisp

A Common Lisp library for generating random User-Agent strings and full browser profiles.

#user-agent#user-agent-generator#ua-generator
Stars3
Forks0
Last commit2 years ago
gimei
gimeiElixir

A pure Elixir library for generating realistic Japanese fake data like names, addresses, and phone numbers.

#fake-data#sample-data#privacy
Stars2
Forks1
Last commit10 years ago
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#Testing30
#Fake Data22
#Mock Data14
#Development Tools13
#Localization11
#Faker10
#Testing Tools9
#Fake8
#Developer Tools8
#Java8
#Nodejs7
#Cli Tool6