DUMMY DATABASE
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
RVM
asdf-vm
RubyGems
ApexCharts
Ruby on Rails
Redis
Bootstrap
Tailwind CSS
Dummy Database is built to solve a simple, yet annoying problem โ generating realistic test datasets quickly, without writing scripts or juggling Excel files.
Itโs designed for: - Developers needing dummy databases for prototyping & testing. - Analysts and BI specialists preparing demo dashboards. - QA engineers creating data scenarios for testing. - SQL learners who want practice datasets on demand.
What makes it special? - Create from simple tables to full relational databases with PK/FK. - 35+ data types including Numbers, Dates, Names, Booleans, etc. - Unique Event Sequences โ simulate user actions and workflows. - Advanced data controls โ outliers, nulls, repeats, distributions. - ERD visualization to map relationships. - Built-in PostgreSQL editor to query generated data. - Export as CSV, XLSX, SQL DDL, or full ZIP. - Free up to 10,000 records per table for registered users โ no paywalls or limits.
DUMMY DATABASENo DUMMY DATABASE videos yet. You could help us improve this page by suggesting one.
DUMMY DATABASE's answer
A free, all-in-one data generation platform that builds everything from simple tables to full relational databases with advanced controls, unique event sequences, ERD visualization, built-in SQL querying, and multiple export formats โ no limits, no paywalls.
DUMMY DATABASE's answer
Unlike other data generators, DUMMY DATABASE gives you full relational database creation, unique event simulations, advanced control over every field, built-in SQL querying, and generous free limits โ so you can go from idea to test-ready data without restrictions, subscriptions, or hidden fees
DUMMY DATABASE's answer
DUMMY DATABASE's answer
Began as a project for myself to be able to have custom datasets for testing purpose I've decided that it could be useful for wider audience and finalized it as a full-stack web project
DUMMY DATABASE's answer
Python, Flask, HTML, CSS, Bootstrap, Redis, PostgreSQL, JavaScript
Based on our record, RVM seems to be more popular. It has been mentiond 28 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Ruby (Installed using RVM, but you can use any other version manager, or compile yourself ruby). - Source: dev.to / over 1 year ago
I checked build logs and found that bundle install was not working the same as it did on my machine. I installed rvm, tried multiple versions of ruby, attempted to upgrade various gems. Nothing worked. - Source: dev.to / about 2 years ago
One suggestion would be to setup your install based on a development environment using git and a Ruby version manager like rvm or rbenv to allows you to setup a user controlled gemset and execution path. Source: about 3 years ago
For my local machine, I use RVM (head). Other options are rbenv and asdf. Source: over 3 years ago
You can use tools like rbenv(https://github.com/rbenv/rbenv) and rvm(https://rvm.io/) to be able install and easily switch between different ruby versions. Source: over 3 years ago
Mockaroo - A realistic data generator to test your app
asdf-vm - An extendable version manager
DataConstruct - We fake it till you make it!
RubyGems - RubyGems. org is the Ruby community's gem hosting service. Instantly publish your gems and then install them. Use the API find out more about available gems. Become a contributor and improve the site yourself.
Data Creator - Data generator that can create a table filled with pseudo-random content.
ApexCharts - Open-source modern charting library ๐
