
DUMMY DATABASE
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
localhost.run
ngrok
LocalXpose
sish
Pagekite
zrok
Pinggy.io
Portmap.io
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 DATABASE
localhost.runDUMMY 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, localhost.run seems to be more popular. It has been mentiond 42 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.
- This asciinema: https://asciinema.org/a/674501?t=111 Any unix machine (currently only fedora and debian based distro dependencies are auto installed. Passwordless sudo recommended) with tmux if you run this ssh command youโll get a ghost in your shell. Inspired by https://localhost.run ```bash. - Source: Hacker News / almost 2 years ago
Localhost.run - Simple hosted SSH option. Supports custom domains for a cost. - Source: dev.to / over 2 years ago
Localhost.run โ Expose locally running servers over a tunnel to a public URL. - Source: dev.to / over 2 years ago
Many years ago I built localhost.run to help me write webhooks and accidentally got a bunch of users on it. Since then I've been launching and building and changing and re-launching over and over in an attempt to make it into my day job. Each time something has gotten in the way. - Source: dev.to / over 2 years ago
You'll see how to quickly access your local webserver over the internet using Localhost.run in this tutorial. - Source: dev.to / over 2 years ago
Mockaroo - A realistic data generator to test your app
ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.
DataConstruct - We fake it till you make it!
LocalXpose - Your network without the IT work. Radically simple, always-on tunneling service for mission-critical applications.
Data Creator - Data generator that can create a table filled with pseudo-random content.
sish - An open source serveo/ngrok alternative. HTTP(S)/WS(S)/TCP Tunnels to localhost using only SSH.