Site: https://azriel.im/disposition

Repo: https://github.com/azriel91/disposition

It's written in Rust, has stable node positions, is stylable (and has default styling, dark mode styles), among other things.

The hardest part is calculating coordinates for edges:

- ranking nodes / positioning them when edges connect nodes of different nesting levels

- ensure edges don't overlap with nodes to not obscure content

- ensure edges don't overlap with each other

It's about 60% of what my version of "complete" looks like. Remaining parts:

- edge labels (might need a rewrite of how edge paths are calculated.

- images in nodes

- generating diagrams for different screen sizes

- LSP support (?)