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Dev tools · alternatives · 2026

24 alternatives to Supabase Schema Visualizer

Visualize your Supabase schemas

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Supabase Schema Visualizer launched in 2021; newer entries below may have overtaken it.

  1. 1

    The open source Firebase alternative.

    2020 · supabase.com · its alternatives →

  2. 2

    An open source Firebase alternative

    2020 · supabase.com · its alternatives →

  3. 3
    Supabase▲2,325

    The Postgres developer platform is now generally available

    2024 · supabase.com · its alternatives →

  4. 4

    Announcing Appwrite 0.14 with 11 Cloud Function Runtimes! 🥳

    2022 · github.com · its alternatives →

  5. 5

    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 · its alternatives →

  6. 6

    Hey there HN! We’re Joe and Stopa, and today we’re open sourcing InstantDB, a client-side database that makes it easy to build real-time and collaborative apps like Notion and Figma. Building modern apps these days involves a lot of schleps. For a basic CRUD app you need to spin up servers, wire up endpoints, integrate auth, add permissions, and then marshal data from the backend to the frontend and back again. If you want to deliver a buttery smooth user experience, you’ll need to add optimistic updates and rollbacks. We do these steps over and over for every feature we build, which can…

    2024 · github.com · its alternatives →

  7. 7

    An open source analytics client for Supabase database

    2022 · charts.mrarich.com · its alternatives →

  8. 8

    Fully integrated analytics from Supabase. Free to use.

    2025 · dreambase.com · its alternatives →

  9. 9

    Collection of 200+ database diagram templates for developers

    2020 · drawsql.app · its alternatives →

  10. 10

    We just launched Outerbase Studio, the open-source version of our core database offering. It works in your browser or as a desktop app and supports MySQL, PostgreSQL, and SQLite. What it does: • Connects to MySQL, PostgreSQL, and SQLite databases. • Spin up local databases directly through the UI, even if you don’t have one running. • Manage and query your data in a lightweight, intuitive interface. • Completely open source. Why we built it: We wanted to share the core Outerbase experience with the developer community as a free, open-source tool. It’s simple, fast, and removes the barriers…

    2024 · github.com · its alternatives →

  11. 11

    Schema Markup Visualization Tool & Schema Generator Online

    2024 · its alternatives →

  12. 12
    Outerbase▲298

    The interface for your database

    2023 · its alternatives →

  13. 13

    One year ago I open-sourced my very first 'real' project and shared it here. I was a college student in my senior year and desperately looking for a job. At the time of sharing it i couldn't even afford a domain and naively let someone buy the one i had my eyes on lol. It's been a hell of a year with this blowing up, me moving to another country, and switching 2 jobs. In a year we somehow managed to hit 26k stars, grow a 1000+ person discord community, and support 37 languages. I couldn't be more grateful for the community that helped this grow, but now i don't know what direction to take…

    2025 · drawdb.app · its alternatives →

  14. 14

    Store and serve any type of digital content

    2021 · supabase.com · its alternatives →

  15. 15

    I explored an alternative way to view codebases to the typical folder/file list, showing a bird's-eye-view of its structure. https://octo.github.com/projects/repo-visualization

    2021 · octo.github.com · its alternatives →

  16. 16

    Learn how to use this simple free tool dbdiagram.io to visualize your Rails ERD diagram, made by Holistics

    2018 · holistics.io · its alternatives →

  17. 17

    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 · its alternatives →

  18. 18

    GraphQL Server schema visualizer. Contribute to sheerun/graphqlviz development by creating an account on GitHub.

    2016 · github.com · its alternatives →

  19. 19

    Schema3D is a free open-source 3D database schema visualizer for SQL, T-SQL, and Mermaid ER diagrams. Explore tables, columns, primary keys, foreign keys, and shareable schema views in your browser.

    Feb 2026 · schema3d.com · its alternatives →

  20. 20

    Database diagrams editor for teams

    2025 · chartdb.io · its alternatives →

  21. 21
    Vizdium▲131

    The quick and easy free data visualization tool

    2022 · its alternatives →

  22. 22

    Generate APIs, databases, and your backend with a prompt.

    2023 · its alternatives →

  23. 23
    Supadex▲163

    I’m thrilled to introduce Supadex—a mobile app designed to help you efficiently manage and monitor your Supabase projects anytime, anywhere. With Supadex, you can: - Manage all your Supabase projects - Get real-time insights of your projects - Get real-time Auth Stats - Show real-time logs - Explore and manage your schemas, tables, and storage buckets. - Quickly access your favorite queries and use a fully featured SQL editor. Our goal is to make it easier for developers and project managers to stay on top of their Supabase projects with full control and flexibility right from their mobile…

    2025 · supadex.app · its alternatives →

  24. 24SO

    Heya HN! We put together a post [0] explaining the motivation for building Supafana in some detail, but in short: we wanted a way to get to database graphs with an effort similar to starting a Supabase project - in essence, in a few clicks. It feels unusual to open-source what is essentially a SaaS infrastructure project, but it also feels pretty great - all our code is here: https://github.com/fogbender/supafana We have some discount codes available - let me know if you want one ([email protected]). Thanks for reading! [0]…

    2024 · supafana.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →