StackRender

What it does

Design and edit your database schema diagram visually with StackRender. Export production-ready SQL for PostgreSQL, MySQL, MariaDB and SQlite in minutes.

Design database schemas visually. Generate SQL migrations. Track schema changes as your project grows. Replace manual schema management with a visual, migration-driven workflow. Design databases, create versioned migrations, and maintain a complete history of changes, all in one place. Everything you need to design, manage, and evolve your database schema from a single workspace. See how developers are using StackRender to simplify database design and migration workflows. Get started instantly in the cloud or self-host StackRender for complete control. Visual database design and migration management in your browser. Built for speed, scalability, and ease of use. Self-hosted and open source…from stackrender.io

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  ChartDB Agent – Cursor for DB schema design2025 · app.chartdb.io · ▲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 -…

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  Visualize database schemas with a single query2024 · github.com · ▲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 :)

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  SQL Database Schema Generator2024 · supalaunch.com · ▲133

  Generate a 100% free database schema for your project

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  I made an online DBER diagram editor and SQL generator2024 · drawdb.vercel.app · ▲13

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  StructaNov 2025 · trystructa.com · ▲116

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  Dbdot – Golang tool to help generate Postgres schema diagrams2019 · github.com · ▲119

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