I searched for #skia + #pyscript, because I knew about Skia's #PathKit #WASM thing, and found out this #Python lib: https://github.com/i2y/castella/ #castella
«..to provide features for Python programmers easy to create a GUI application for several OS platforms and web browsers in a single most same code as possible as. The second goal is to provide a UI framework that Python programmers can easily understand, modify, and extend as needed. (Stated on May 25, 2022: This goal is the final goal. Currently this framework is in the super early stage, so this goal is far away. I hope to get much closer to the goal in a few months or a year by improving the implementation or documentation a little bit every day as much as possible.)»