Can this solve vector tracing? https://github.com/jankovicsandras/imagetracerjs (Public domain) Discaimer: I made this.
The result doesn't match the original svg https://github.com/jankovicsandras/imagetracerjs/blob/master... on an a/b test.
The inkscape extension link is to a empty page: https://inkscape.org/~MarioVoigt/%E2%98%85imagetracerjs-for-...
"Vectorize" generator in Boxy SVG also uses imagetracerjs under the hood, you can check the online demo here: https://boxy-svg.com/#demo-tracing
I think Inkscape still uses Potrace internally, which is produces a bit better results.
