pngsource VS kroki

This is really neat. Reminiscent of how drawio.com can embed the source inside exported PNGs (see also https://github.com/Fusion/pngsource)

I would love to see this approach extended to add some animation too.

I see, in this thread, talks about what Sciter does and does not offer.

It's not the only alternative to Electron, but it might be one that offers predictable and repeatable results.

I released a small open source project on HN last week (https://github.com/Fusion/pngsource) and I wrote its backend logic in Go. I built the frontend using Tailwind (https://tailwindcss.com) and DaisyUI (https://daisyui.com) and, using Go compiler flags, I can release the app using both WebView (github.com/webview/webview) (which, yes, does require the host OS' collaboration) and Wails (wails.app) (which also does.)

On Linux/AMD64, the binary's size is 3.7M when building for WebView, and 6.8M when targeting Wails.

The way the app works is I drag/drop files to the UI, magic happens, and I use github.com/ncruces/zenity to prompt the user for a save location.

I cross-compile the apps using xgo (https://github.com/karalabe/xgo)

It's been working pretty well on Linux, Windows, MacOS. I think WebView's approach of limiting the feature set is working well as it feels more "native" than Wails (better refreshes and resize operations for instance)

However, I already have a few tickets reporting that, for instance, the app is displayed as a blank window in some environments. And it's hard to debug remotely, obviously. So, this is where Sciter may be a better option.

Your wish showing up in the face of a submission just 14 days ago and then another 29 days ago must be indicative of why there are so many dupes all the time: https://news.ycombinator.com/from?site=kroki.io

You can feel free to submit the GH repo, as that one doesn't seem to have been submitted before https://github.com/yuzutech/kroki

Pikchr https://pikchr.org/home/pikchrshow is the other general purpose one and older than d2. It is "Source-Code License: 0-clause BSD" as it says on the page.

Someone made it into wasm and put playground for pikchr here https://www.jakethaw.com/pikchr_webassembly_demo/

Can also try pikchr online here on https://kroki.io/#try which is hosting many other text to diagram tools as well.

I use mermaid.js heavily, but plug for Kroki:

https://kroki.io/

“Kroki provides a unified API with support for BlockDiag (BlockDiag, SeqDiag, ActDiag, NwDiag, PacketDiag, RackDiag), BPMN, Bytefield, C4 (with PlantUML), D2, DBML, Ditaa, Erd, Excalidraw, GraphViz, Mermaid, Nomnoml, Pikchr, PlantUML, Structurizr, SvgBob, Symbolator, TikZ, UMLet, Vega, Vega-Lite, WaveDrom, WireViz... and more to come!”

If you don't mind my asking, what aspects of "acceptable layout" is usually the first to get busted?

I'm extremely excited about using WireViz[1] to automate wiring harness diagram creation, and if I can, I'd like to know the speedbumps before I hit them. I'm thinkin generous linking between diagrams will be one path.

[1] Project:: https://github.com/wireviz/WireViz SandboxP:: https://kroki.io/#try [select Diagram>WireViz]

The SVG output is embedded into the PDF file.

https://kroki.io/examples.html#mind-map

Kroki has other text-based formats for flow charts, Gantt charts, UML diagrams, packet diagrams, network diagrams, word clouds, etc.

My cross-platform desktop text editor, KeenWrite, allows users to define variables in an external YAML file. The editor calls out to Kroki[1] to convert text-based diagrams to SVG. The diagrams can reference variables and are rendered using EchoSVG[2].

KeenWrite[3] can produce PDF documentation from Markdown documents that has PlantUML diagrams with elements stored in an external, machine-readable file. Here are screenshots showing variables on the left, diagram text in the middle, and a real-time render on the right:

* https://raw.githubusercontent.com/DaveJarvis/KeenWrite/main/...

* https://raw.githubusercontent.com/DaveJarvis/KeenWrite/main/...

KeenWrite supports all diagrams offered by Kroki, which includes "diagram-plantuml".

[1]: https://kroki.io/

[2]: https://github.com/css4j/echosvg/

[3]: https://github.com/DaveJarvis/keenwrite