Alternatives

Products that do what ERDtoSQL does

Visual ERD Designer & SQL Generator

1
SQL Database Schema Generator▲133
Generate a 100% free database schema for your project
2024
2CA
ChartDB Agent – Cursor for DB schema design▲130
Last year we launched ChartDB OSS (https://news.ycombinator.com/item?id=44972238) - an open-source tool that generates ER diagrams from your database (via query/sql/dbml) without needing direct DB access. Now we’re launching the ChartDB Agent. It helps you design databases from scratch or make schema changes with natural language. You can: - Generate schemas by simply describing them in plain English - Brainstorm new tables, columns, and relationships with AI - Iterate visually in a diagram (ERD) - Deterministically export SQL script Try it out here -…
Oct 2025 · app.chartdb.io
3VD
Visualize database schemas with a single query▲227
Hey HN! We are Jonathan & Guy, and we are happy to share a project we’ve been working on. ChartDB is a tool to help developers and data analysts quickly visualize database schemas by generating ER diagrams with just one query. A unique feature of our product is AI-Powered export for easy migration. You can give it a try at https://chartdb.io and find the source code on GitHub. Next steps ---> More AI. We’d love feedback :)
2024 · github.com
4
ChartDB v2▲229
Database diagrams editor for teams
2025
5
Database Schema Gallery by DrawSQL▲156
Collection of 200+ database diagram templates for developers
2020
6
Drop a SQL schema, get an interactive ER diagram▲18
Drop a model file — SQL, pgModeler, Prisma, MySQL Workbench and a dozen other formats — and get an interactive diagram, shareable through a single link.
7d ago · mcdview.dev
7
Prisma Postgres▲262
The future of serverless databases
2025
8
Outerbase▲298
The interface for your database
2023
9OD
Online database diagram editor▲311
Hey all! I released drawDB about a month ago and now it's open source. I hope you find it useful. If you want to check out the app you can go to https://drawdb.vercel.app/ . Thank you:)
2024 · github.com
10
DesignSQL▲3
DesignSQL — Online Database Diagram & Schema Design Tool
Feb 2026 · designsql.cloud
11
Prisma▲521
Build a GraphQL server with any database
2018
12
Nabubit▲203
Your database design copilot
2024
13DG
Dbdot – Golang tool to help generate Postgres schema diagrams▲119
2019 · github.com
14HF
Hasura – Fast, instant GraphQL APIs on Postgres▲382
2018 · github.com
15
DrawSQL▲246
Better entity relationship diagrams for your database
2018
16
dbdiagram.io▲181
Free database diagrams designer for analysts & developers 🛠
2018
17
SQL Playground▲128
Powerful online SQL sandbox
2024
18
AI2sql Chrome Extension▲233
Generate SQL directly in your browser with help of AI
2022
19
RelateDB▲140
Offline-first database schema designer in your browser
Jan 2026
20
BaseDash 2.0▲206
Edit your database with the ease of a spreadsheet
2020
21
Prisma ORM▲220
Next-generation ORM for Node.js and TypeScript
2021
22
SQL playground▲156
Free private sample PostgreSQL databases
2021
23LE
Liam ERD – Automatically generates beautiful ER diagrams [Apache-2.0]▲7
Hey HN, I’d like to share Liam ERD, an open-source tool that automatically generates beautiful and interactive ER diagrams from your database schemas (PostgreSQL, schema.rb, schema.prisma etc.). We built it to address the common pain of manually maintaining schema diagrams and to help teams keep their database documentation always up-to-date. Key features: - Beautiful UI & Interactive: A clean design and intuitive features (like panning, zooming, and filtering) make it easy to understand even the most complex databases. - Web + CLI: Use our web version for quick demos on public projects, or…
2025 · github.com
24
Hubql CLI▲119
Create data schema visualizations from your terminal
2024

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