https://github.com/xaos-project/XaoS is still awesome but could really use a GPU backend :)

Look at Taichi at Github. This library for Python seems not very popular and unaware. Maybe, because it is a Chinese development, but Taichi is simple and compiles directly down to kernels on CUDA, GPU, Metal, Vulkan and has batteries included. Beats the fastest Mojo implementation of the Mandelbrot set about 260 times faster. https://github.com/taichi-dev/taichi

now we're talking!

> Beats the fastest Mojo implementation of Mandelbrot by x260 *on the GPU*.

Important detail that it runs on GPU.

but the chinese just steal american technology. look at huawei mate 60.

sarcastic

Try Frax on iOS

There is a package for Julia that does this, it's called InteractiveViz.jl [1]. It is rally neat and used GPU rendering underneath with (GL)Make.jl [2].

[1] https://github.com/org-arl/InteractiveViz.jl [2] https://github.com/MakieOrg/Makie.jl