Show HN: SQL Data Builder – Visual schema and query builder

Hi HN!

I’ve been building SQL Data Builder, a web-based visual database management tool that makes creating and managing SQL databases way easier — no SQL syntax knowledge required. It’s a part of the VPS Commander suite but fully usable on its own:What it does

Visual table designer with drag-and-drop column & relationship editing

Interactive ER diagrams that update as you design

Inline data editing & filtering in a spreadsheet-like view

Automatic SQL code generation so you can learn from your actions

Works with real databases: MySQL, PostgreSQL, and SQLite

Web-based, no installation — just open your browser and connect VPS Commander

Why I built it I was tired of heavyweight, desktop-only tools and outdated UIs that make simple schema design and querying slower than it needs to be. I wanted something:

Fast to learn and productive from the first click

Accessible from anywhere without installing

Helpful both for beginners and seasoned developers. I’m sharing this not just for feedback, but to find out how visual DB workflows resonate with devs who deal with schema design and ad-hoc data tasks every day.

Happy to answer questions about design, implementation, UX choices, or future features! Thanks!