RelateDB is an offline-first, browser-based database schema designer. Model tables and relationships visually, import SQL or DBML, auto-arrange diagrams, and export SQL/DBML or images. No accounts, no cloud, no limits—everything runs locally in your browser for fast, frictionless schema design.

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RelateDB is a browser-based database schema designer that works entirely offline without requiring accounts or cloud services. It allows developers to visually model tables and relationships, import and export SQL or DBML formats, auto-arrange diagrams, and export schemas as images. All functionality runs locally in the browser for fast, frictionless schema design.

RelateDB: Offline-first database schema designer in your browser

oh I love such tools! Any way to integrate version control with this tool or a simialr DBML tool?

Just tried it out. It looks like there are some bugs and errors that are happening, but it seems like a pretty cool tool to use on some projects, especially when onboarding someone new to them.

on 100 tables fps becomes unusable… for 3 tables im not sure why would you even need this