Software Alternatives, Accelerators & Startups

DUMMY DATABASE VS Supabase UI

Compare DUMMY DATABASE VS Supabase UI and see what are their differences

DUMMY DATABASE logo DUMMY DATABASE

Generate and manage synthetic datasets easily with DUMMY DATABASE

Supabase UI logo Supabase UI

React component library for enterprise dashboards
  • DUMMY DATABASE Main page
    Main page //
    2025-08-09
  • DUMMY DATABASE Tables edit
    Tables edit //
    2025-08-09
  • DUMMY DATABASE Events sequence
    Events sequence //
    2025-08-09
  • DUMMY DATABASE SQL editor
    SQL editor //
    2025-08-09
  • DUMMY DATABASE ERD
    ERD //
    2025-08-09

Dummy Database is built to solve a simple, yet annoying problem โ€” generating realistic test datasets quickly, without writing scripts or juggling Excel files.

Itโ€™s 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.

  • Supabase UI Landing page
    Landing page //
    2022-04-08

DUMMY DATABASE

$ Details
free
Platforms
Web
Release Date
2024 October
Startup details
Country
Serbia
City
Novi Sad
Founder(s)
Igor Bobritskii
Employees
1 - 9

Supabase UI

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

DUMMY DATABASE features and specs

  • Relations Datasets Generation
    Automatically create realistic, interlinked datasets that preserve relational integrity between tables โ€” perfect for simulating multi-table databases for testing, analytics, and demos.
  • Sequence of Events
    Define and generate realistic event chains with time dependencies, probabilities, and conditional paths โ€” ideal for modeling user journeys, workflows, or process mining scenarios.
  • Built-in SQL Editor
    Instantly query, filter, and transform generated datasets without leaving the platform โ€” no need for external tools or database setup.

Supabase UI features and specs

  • Ease of Integration
    Supabase UI components are designed to integrate seamlessly with Supabase projects, making it easier for developers to add user interface elements without extensive setup or configuration.
  • Customizability
    Supabase UI offers customizable components that can be tailored to fit the unique design requirements of various projects, allowing for greater flexibility in UI design.
  • Consistency
    Using Supabase UI ensures a consistent look and feel across applications that rely on Supabase, facilitating a unified user experience.
  • Open Source
    Supabase UI is open source, meaning developers can view, modify, and contribute to the source code, fostering community involvement and transparency.

Possible disadvantages of Supabase UI

  • Limited Component Library
    Compared to more established UI libraries, Supabase UI may have a smaller set of available components, which may not cover all use cases.
  • Early Development Stage
    As a newer solution, Supabase UI might experience rapid changes and updates, possibly leading to instability or breaking changes in some releases.
  • Dependency on Supabase
    While tailored for Supabase, this tight integration may make it less ideal for projects that do not use Supabase as their backend solution.
  • Potential Learning Curve
    Developers who are not familiar with Supabase or its ecosystem might face a learning curve when trying to understand and use the UI components effectively.

Category Popularity

0-100% (relative to DUMMY DATABASE and Supabase UI)
Databases
100 100%
0% 0
Developer Tools
0 0%
100% 100
Synthetic Data
100 100%
0% 0
Design Tools
0 0%
100% 100

Questions & Answers

As answered by people managing DUMMY DATABASE and Supabase UI.

What makes your product unique?

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.

Why should a person choose your product over its competitors?

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

How would you describe the primary audience of your product?

DUMMY DATABASE's answer

  • 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's the story behind your product?

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

Which are the primary technologies used for building your product?

DUMMY DATABASE's answer

Python, Flask, HTML, CSS, Bootstrap, Redis, PostgreSQL, JavaScript

User comments

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Social recommendations and mentions

Based on our record, Supabase UI seems to be more popular. It has been mentiond 5 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.

DUMMY DATABASE mentions (0)

We have not tracked any mentions of DUMMY DATABASE yet. Tracking of DUMMY DATABASE recommendations started around Aug 2025.

Supabase UI mentions (5)

  • Supabase UI: Platform Kit
    The library is 100% shadcn/ui compatible by leveraging the component registry feature. Components are styled with shadcn/ui and Tailwind CSS and are completely customizable. Read the original launch post for more details, or check out the docs: ui.supabase.com. - Source: dev.to / 12 months ago
  • Frontend letter to frontend lovers
    Supabase have introduced new Supabase UI, just like we did iHateReading UI ๐Ÿ˜ƒ. - Source: dev.to / about 1 year ago
  • Supabase adoption guide: Overview, examples, and alternatives
    Supabase UI is an open source library of UI components that was inspired by Tailwind and Ant Design and seeks to help developers quickly build applications with Supabase. This library provides a set of pre-built components that are styled and ready to use, ensuring consistency and reducing the amount of time needed to develop the UI. - Source: dev.to / almost 2 years ago
  • User Authentication in Next.js with Supabase
    Supabase also provides an open source component library called Supabase UI, which is a collection of common UI components and utilities that are used across the range of Supabase products. Its styling is heavily inspired by Tailwind CSS, so you know it will look good out of the box. - Source: dev.to / over 4 years ago
  • The Open Source alternative to Twilio (Fonoster) is the second most popular repo in GitHub today for the Javascript category
    Nothing to do with Superbase. But because the logo is green I decided to use their site as the base for mine. No to mention that we are early adopters of https://ui.supabase.io/ (hoping they add theming soon). Source: over 4 years ago

What are some alternatives?

When comparing DUMMY DATABASE and Supabase UI, you can also consider the following products

Mockaroo - A realistic data generator to test your app

NextUI - NextUI is the next-gen UI React library that allows you to make beautiful websites regardless of your design experience, comes with awesome features like Auto Dark Mode recognition, Themes support, easy customization, Best-in-class DX and much more.

DataConstruct - We fake it till you make it!

Supabase - An open source Firebase alternative

Data Creator - Data generator that can create a table filled with pseudo-random content.

Flawwwless ui - Simplified open source React.js components library ๐Ÿš€