If you want to skip the blog post and poke around directly: https://play.d2lang.com/?script=qlDQtVOotFLIyFTwSEzOTi1S8Est...
For a bigger example: https://play.d2lang.com/?script=rJJBjtswDEX3OgWBrm2kzU4Feoru...
The key challenge is making these things presentable. Optimizing them for human editability is a secondary concern at this point. This is where a lot of these tools fall apart.
It's useful, but I think only marginally. When using a diagrams-as-code tool, having an LLM write it for you gets you up and running faster, but long term you have more control (and no hallucinations) just writing the code yourself. It'll probably be fewer keystrokes in the end. Doubly so if your diagrams-as-code tool has decent autocomplete.
Can D2 work in browser by itself? Does the extension mentioned in the post work offline? (lots of tools do)
robertlagrant•2h ago