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Mermaid Diagrams

Allow us to insert Mermaid diagrams into documents.

I see tons of requests for x or y flowcharting software, but a simple JS library can do most of the work needed in a VERY simple fashion.

Example image attached.

https://mermaid.js.org/

Status: Complete14 comments

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Comments14

  • Kristen Wasko changed status to In Review
    Team•

    Mar 10

  • Kristen Wasko changed status to In Progress
    Team•

    Mar 24

  • Coffee Asteroid

    •

    Nov 8, 2025

    Ability to redner them would be very useful

  • Bronze Fox

    •

    Feb 17, 2025

    Agreed! Many language models are able to create Mermaid diagrams. Github and Obsidian natively support it, and Microsoft added Mermaid support in Loop components.

  • Kristen Wasko changed status to Complete
    Team•

    May 27

    Mermaid diagram support in all rich text fields, availabe now in Hudu v2.43.0.

  • Turquoise Chocolate

    •

    May 29

    Thank you for delivering this! Amazing work.

  • Cyan Spacelab

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    Feb 9

    It would be such a useful tool to have integrated in Hudu. At lease to be able to render it. It would help with rendering network diagrams also.

  • Lime Koala

    •

    Mar 5

    Please!

    This is probably the feature request i come back to the most hoping it has activity.

    This would be straightforward to implement and bring a ton of benefits:

    • Hudu would have built-in flowcharting/charts/graphs with minimal effort

    • Hudu could use these outside of articles as well (automatic network diagrams, asset/kb relations, etc)

    • The Hudu dev team could merge/complete MANY feature requests by implementing this. easy win!

    • all LLMs can easily read/create Mermaid charts, enabling Hudu users to better automate documentation

    • we can copy/paste in from Loop or many other tools used to create/edit

    • Mermaid is a standard that works across many apps

    Mermaid is simple, easy, runs in JS but also very powerful.

    In closing, pretty please!

  • Lime Manatee

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    Sep 5, 2025

    This would be awesome. Perhaps based on Mermaid. Would even be cooler if you can link hudu objects to the chart

  • Amber Fuelcell

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    Aug 15, 2025

    Would love this. Been making mermaids in loop and snipping them in 😂