DummyJSON.com provides different types of REST Endpoints filled with JSON data which you can use in developing the frontend with your favorite framework and library without worrying about writing a backend.

Go (Golang) Fake Data Generator for Struct. [Notes]This repository is archived, moved to the new repository https://github.com/go-faker/faker

A browser extension for Chrome, Edge and Firefox that fills dummy text in all input fields in a page.

This is the easiest MySQL random test data generator tool. Load the procedure and execute to auto detect column types and load data.

A database seeder app for MySQL

SQURL is a cross-platform desktop application designed for developers who are looking to generate meaningful test data and monitor database KPIs

Smock-it is a CLI plugin for generating synthetic test data in Salesforce, helping SF devs, QAs, and admins create realistic data without using live customer info—boosting efficiency and privacy.

Generate dummy credit card numbers for all well-known card issuers like MasterCard, Visa, JCB, Discover, American Express, etc.

An easy to use tool to generate fake/dummy data in bulk and export it as JSON, CSV, Avro or directly into your database as tables. Written in Rust.

Generate fake data for any purpose

R Package to generate synthetic data.

🎥 Generate dummy/placeholder videos locally, without installing anything. Right in your browser

React-Fakers is a collection of dummy data for application development testing

A desktop application to create replicas of directories (including files) using dummy (zero-byte) files.

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

Fill a database with random data.

:zap: dummy data generator for development :zap:

Library and CLI tool for generating fake data as formatted as CSV, TSV and JSON.

Blaze Hammer is an asynchronous API spamming tool built in Python. It is designed for spamming APIs by generating dynamic payloads and headers through placeholder injection

A development plugin that adds some WP-CLI commands for generating WordPress data.

DaBo is a customizable MQTT publisher written in Python, designed to broadcast synthetic sensor data for testing, prototyping, and demonstration purposes.

My set of tools for openSource ERP "Dolibarr" to fill freshly installled instance with dummy data for demo purposes

This Python script generates dummy data and writes it to a file. It can also read the data back from the file and display information about the size of the data and the file. It includes functionality to generate random strings, numbers, dates, and boolean values.

"476" Organic downloads in 3 days! Dummy Dump is a Node.js utility package for generating realistic dummy data for development, testing, and prototyping. Easily create mock user profiles, orders, products, and more to streamline your workflow.

simple-advanced projects

Online Books Store built with Python, Django, and django-rest framework with full api. Store containes Books list and detail, Auther list and detail and Reviews.

Upload dummy data to firestore 🤪

A Synthetic data generator.

🖨 Generate dummy content for demo purpose

Streaming data processing in Azure