@mstefaniuk haven't talked in a long time! I'm still really happy with graphviz.it, and I use it a bunch :)
I noticed today that my similar site graphvizrepl.com is having some rendering issues, and then I stumbled across something I thought you'd want to know
it looks like the viz.js repo is archived now: https://github.com/mdaines/viz.js
I'm not very worried because graphviz is old and viz.js works well enough as-is lol, but I definitely don't know why/how/when it got archived
npm installisn't working - maybe node 6 is what we were using back in 2017 when packages were last updated?