"Datoviz: high-performance GPU scientific data visualization C/C++/Python library" https://github.com/datoviz/datoviz

> In the long term, Datoviz will mostly be used as a VisPy 2.0 backend.

ctypes bindings for Python

Matplotlib and MATLAB colormaps

0.4: WebGPU, Jupyter

... jupyter-xeus and JupyterLite; https://github.com/jupyter-xeus/xeus

From https://news.ycombinator.com/item?id=43201706 :

> jupyter-xeus supports environment.yml with jupyterlite with packages from emscripten-forge [a Quetz repo built with rattler-build]

> emscripten-forge src: https://github.com/emscripten-forge/recipes/tree/main/recipe... web: https://repo.mamba.pm/emscripten-forge