I've made a private MacPorts port[1]; if I find that I use it frequently enough, I might contribute it to the main MacPorts port repo[2].
One thing that's missing from my perspective (and this is probably true for Homebrew packaging as well, but I don't do that) is Git tags / GitHub releases associated with your Cargo releases.
I can work around it for now by using an explicit release (`9ccd9bf53f9a309ccda42b5c17e9c1056493fb90` is what I'm assuming was your 0.1.0 release point).
I've also assumed that npm10 is sufficient (which currently installs node22 on MacPorts).
I use PlantUML for most diagramming but for anything with more than about 5 components in it I'm spending 20-30% of my time desperately trying to tweak the layout with hints.
It's an interesting approach to embed comments and then build that into the layout engine. I've always thought it would solve a lot of my issues if I could just lock the coordinates for certain components and then let the layout engine do the rest with those as hard constraints. This looks like something similar to that approach.
I really want this because the alternative is to spill over to completely manually maintained diagrams using GUI tools which then can't be easily integrated with source control - I want the same commit that changes the code to also change the architecture diagram for that code. Then it is part of code review and integrates to the whole process well.
Hi as of now I haven't added that feature so the current way would be to edit the .mmd text.
However I think you are right that would be a good feature to add.
For collapsing downstream nodes I think it would make sense with the request the someone else made in this thread for animations. From what I see it should certainly be possible to implement at some point!
Great job on the releasing the project; it definitely solves a need of being able to use declarative syntax for defining the relationships, and then customizing the layout which the regular layout generators can't do.
Project's Cargo.toml file says code is licensed under MIT license, but there's no license file in the repository, so Github doesn't show what the project is licensed under. Please add the license file so that people see it without having to dig through the code/configuration to determine that.
If you wish to increase the adoption the tool, do consider hosting it to make it easy for people to use it. I see that it's heavily dependent on server-side code, so the cheap/free static hosting wouldn't be an option.
Thanks!
I think that sounds interesting, to make sure I'm understanding your use case would these pop ups be for your own use or for other people?
For example would you want to send a link to someone else on your team and then the link shows the diagram with popups and nesting?
Or would it be sufficient to send over the .mmd files and then the other person can use the cli to open the web interface which supports the popups and nesting.
I imagine I could add the latter one quickly but for the former I would either add an easy way for users to self serve like with ngrok or some cloud solution.
Or alternatively I could add some way to export the diagram just as a standalone HTML file in which case that could be sent and support the popups and hovering without the person you're sending it to having to have the CLI installed.
Hello Rohan. This is really great. If you are able to include parameters to expose the intermediate data as inputs and outputs, so that this can be run to a step in the process and output the data, or run from a step with pre-prepared data. It would mean that other people could build on what you've done to create other diagrams and renderings.
This is awesome. I was looking for exactly this last week. A tool I could prompt AI to come up with an architecture and then be able to pick up manually, but visually not editing the code.
Being able to express a workflow or diagram and then have AI implement would be awesome to have a tight loop.
Just FYI your chosen example causes a little confusion in the context of “code tool” because I immediately thought, “is this thing an attempt at some kind of weird visual programming tool which is giving me the choice of Go, Python, and Rust? WTF?” But then I realized that was just sample data.
Is this embeddable, eg, a react component that can be hooked into?
The lack of this has been a sticking point making us lean to dropping mermaid, so very cool to see!
This looks really cool! Next diagram is getting this treatment!
i generally use plantuml in emacs for generating diagrams from text but it does not allows for drag and drop editing. This looks cool.
Great project, I've been generating diagrams with llm for a while, and I often struggle to refine layout through the model.
But now I can interactively make changes to the diagram with this, it's very productive.
Thank you! Happy to hear that!
I've made a private MacPorts port[1]; if I find that I use it frequently enough, I might contribute it to the main MacPorts port repo[2].
One thing that's missing from my perspective (and this is probably true for Homebrew packaging as well, but I don't do that) is Git tags / GitHub releases associated with your Cargo releases.
I can work around it for now by using an explicit release (`9ccd9bf53f9a309ccda42b5c17e9c1056493fb90` is what I'm assuming was your 0.1.0 release point).
I've also assumed that npm10 is sufficient (which currently installs node22 on MacPorts).
[1] https://github.com/halostatue/ports
[2] https://github.com/macports/macports-ports
[3] https://github.com/halostatue/ports/commit/e7331a7fcae362b0d...
Thankyou!
isint tldraw an alternative to this
It's definitely much needed.
I use PlantUML for most diagramming but for anything with more than about 5 components in it I'm spending 20-30% of my time desperately trying to tweak the layout with hints.
It's an interesting approach to embed comments and then build that into the layout engine. I've always thought it would solve a lot of my issues if I could just lock the coordinates for certain components and then let the layout engine do the rest with those as hard constraints. This looks like something similar to that approach.
I really want this because the alternative is to spill over to completely manually maintained diagrams using GUI tools which then can't be easily integrated with source control - I want the same commit that changes the code to also change the architecture diagram for that code. Then it is part of code review and integrates to the whole process well.
Thank you! Very cool.
I don't see a button for it (on mobile currently, and will check thoroughly at my computer) -- is there a button to add a node?
Another feature I've always craved for code diagramming is "collapse downstream nodes" -- though it might be outside of your scope (and mermaids?).
Hi as of now I haven't added that feature so the current way would be to edit the .mmd text. However I think you are right that would be a good feature to add. For collapsing downstream nodes I think it would make sense with the request the someone else made in this thread for animations. From what I see it should certainly be possible to implement at some point!
Great job on the releasing the project; it definitely solves a need of being able to use declarative syntax for defining the relationships, and then customizing the layout which the regular layout generators can't do.
Project's Cargo.toml file says code is licensed under MIT license, but there's no license file in the repository, so Github doesn't show what the project is licensed under. Please add the license file so that people see it without having to dig through the code/configuration to determine that.
If you wish to increase the adoption the tool, do consider hosting it to make it easy for people to use it. I see that it's heavily dependent on server-side code, so the cheap/free static hosting wouldn't be an option.
That makes sense I will eventually get to that!
Thanks for catching that! Just added the license file.
This looks like a very promising project, I have been looking for exactly this.
One feature I would love to see a declarative diagramming solution would support is a hover pop-up with more information or nested diagrams.
Thanks! I think that sounds interesting, to make sure I'm understanding your use case would these pop ups be for your own use or for other people? For example would you want to send a link to someone else on your team and then the link shows the diagram with popups and nesting? Or would it be sufficient to send over the .mmd files and then the other person can use the cli to open the web interface which supports the popups and nesting. I imagine I could add the latter one quickly but for the former I would either add an easy way for users to self serve like with ngrok or some cloud solution. Or alternatively I could add some way to export the diagram just as a standalone HTML file in which case that could be sent and support the popups and hovering without the person you're sending it to having to have the CLI installed.
ilograph [0] has these features. I think it should be possible with SVG only. The main use-case would be for documentation sites.
[0] https://www.ilograph.com/features.html
Thanks for sharing I'll look into this. The animations do look great!
Hello Rohan. This is really great. If you are able to include parameters to expose the intermediate data as inputs and outputs, so that this can be run to a step in the process and output the data, or run from a step with pre-prepared data. It would mean that other people could build on what you've done to create other diagrams and renderings.
Hi thanks! I'm not sure I fully understand what you mean by intermediate data? Would this be the location data computed for the different components?
I really wish Mermaid would just ratify a layout spec. Make it optional. Use it. Great. Don’t use it. The layout engine does its thing.
I really wish PlantUML would just solve this jarring problem.
This is awesome. I was looking for exactly this last week. A tool I could prompt AI to come up with an architecture and then be able to pick up manually, but visually not editing the code.
Being able to express a workflow or diagram and then have AI implement would be awesome to have a tight loop.
Great to hear! Absolutely this is the goal.
Wonderful project.
There's also mermaidjs to excalidraw https://github.com/excalidraw/mermaid-to-excalidraw
This seems cool! Thanks for sharing.
Very cool idea, this is exactly what I'm missing from mermaid. Thanks for sharing this!
Wonderful! I have been wanting something like this for a really long time!
Thanks!
Just FYI your chosen example causes a little confusion in the context of “code tool” because I immediately thought, “is this thing an attempt at some kind of weird visual programming tool which is giving me the choice of Go, Python, and Rust? WTF?” But then I realized that was just sample data.
that would be pretty funny. A visual programming tool for polyglot microservice architectures XD
Thank you.