Alternatives

Products that do what Drakon does

Free online diagram software for flowcharts, mind map & more

1. 1PI
   Parabola.io – Automate your work with visual programming▲291

   Hi HN! I’m Alex from Parabola (https://parabola.io). Parabola is a visual programming tool for creating functional data flows that everyone can use. It’s entirely drag-and-drop, handles data sizes much larger than a traditional spreadsheet, calculates everything live, and can run your flows on a schedule of your choosing. I used to work in strategy consulting, doing data analytics for SMBs and Fortune 500 companies. The amount of time wasted on menial tasks was astounding. Things like cleaning data, generating custom reports, creating human workflows to solve shortcomings in third…

   2018 · parabola.io

2. 2GD
   Gleek diagram maker – UML class, Sequence, ER diagrams, Flowcharts▲56

   2021 · gleek.io

3. 3
   dbdiagram.io▲181

   Free database diagrams designer for analysts & developers 🛠

   2018

4. 4
   Sketch2scheme▲208

   Convert hand-drawn diagrams into digital schemes

   2024

5. 5
   Gleek▲314

   Free online diagramming tool for developers

   2021

6. 6
   DrawSQL▲246

   Better entity relationship diagrams for your database

   2018

7. 7
   Diagrams.net▲216

   Open source technology stack for building diagrams

   2021

8. 8
   Mermaid Chart▲176

   A smarter way to create diagrams

   2023

9. 9
   Quick Diagram▲121

   A tool for generating diagrams and flowcharts from text.

   2020

10. 10
    Diagrams for Mac▲196

    A diagram editor for visualizing structures and processes

    2020

11. 11
    Venngage Diagram Maker▲132

    The easy way to make stunning diagrams

    2021

12. 12
    Scheme Flowcharts▲177

    A huge pack of layouts for UX prototyping

    2018

13. 13
    Flowkit▲296

    Sketch library for user flows/content maps/annotations

    2017

14. 14
    Vizdium▲131

    The quick and easy free data visualization tool

    2022

15. 15
    Code2Flow▲255

    An easy solution to create product flows.

    2019

16. 16
    Datature Portal▲100

    No-code webapp to visualize your deep neural nets

    2021

17. 17
    Visme Flowchart Maker▲148

    Create professional flowcharts in minutes

    2018

18. 18
    Solarch▲109

    Interactive diagrams with AI, and your code always in sync

    Jun 2026

19. 19
    ChartDB v2▲229

    Database diagrams editor for teams

    2025

20. 20
    PlotNeurons▲88

    The most simple neural network plotter

    2018

21. 21
    Datature▲271

    No-code platform for building deep neural nets

    2021

22. 22
    Windframe 2.0▲170

    AI-enhanced Tailwind CSS visual editor and builder

    2023

23. 23
    DBngin▲133

    Free all-in-one database version management tool 🛠️

    2018

24. 24
    NotebookJS▲109

    Scientific computation for JavaScript

    2016

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