Faker is a Crystal library that generates fake data for you
- fake
- crystal
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[unmaintained] FakerElixir generates fake data for you.
- elixir
- elixir-lang
- phoenix
- seeding
A library for setting up Java objects as test data.
- testing
- test-automation
- fixtures
- faker
🤖 Repeat tests. Repeat tests. Repeat tests.
- testing
- test
- test-automation
- data-driven
🏋️ dbbench is a simple database benchmarking tool which supports several databases and own scripts
Random fake data generator for k6.
- xk6
- k6
Benchmark harness and data: QEMU emulation vs native Buildx nodes for multi-arch container builds.
grids for rapid D3 charts mockups
Random fake data and struct generator for Go.
- faker
- factory
- random
- struct
k6 extension to output real-time test metrics to an InfluxDB 2.x database
Realistic synthetic events for testing, demos, and pipelines — streamed live or generated in bulk
- clickhouse
- data-engineering
- data-generation
- devops
Create, Read, Update and Delete benchmarks at crude hardware speeds for embedded engines and database servers, the Rust successor to UCSB & YCSB
A lightweight Snowflake emulator built with Go and DuckDB for local development and testing
MINER provided by the paper "MINER: A Hybrid Data-Driven Approach for REST API Fuzzing"
End-to-end encryption for data at rest: a C library and CLI with recoverable keys, post-quantum (ML-KEM) key exchange, and user-to-user sharing
- encryption
- stream-encryption
- aes-256-gcm
- ecdh
Sample datacards, shapefiles, and other files you can use for testing
Laravel-style database seeder for Magento 2 / Mage-OS. Generate realistic products (all types), categories, customers, orders (all states), CMS pages, and reviews via bin/magento db:seed.
- dev-tools
- faker
- fixtures
- mage-os
Typed test data factories for Go. Compile-time checked field references, faker-backed defaults, and factories derived from factories.
- factories
- factory
- faker
- go
Light-weight data faker built in V to generate massive amounts of fake (but realistic) data for testing and development.
- datafaker
- vlang
- compile-time
Generate strings supplying a simple pattern. Perfect to be used in test data factories. Validate if a text fulfills a specific pattern. Also you can use regular expressions (Regexp) to generate strings: `/[a-z0-9]{2,5}\w+/.gen`. Generate words in English or Spanish.
- ruby
- ruby-gem
- string
- pattern
Android add for sending accelerometer data in influxdb
Generate test data from SQL files before testing and clear it after finished.
- golang
- testing
An imaginary GTFS data set used for testing.
UI Coverage Tool is an innovative, no-overhead solution for tracking and visualizing UI test coverage — directly on your actual application, not static snapshots.
- coverage
- coverage-data
- coverage-report
- coverage-reports