this is pretty much aligned with my workflow. probably not super useful for others. but i find the harpoon style window jumping quite useful. i can <alt-tab><alt-m> to go to mail etc. without releasing <alt>. i prefer this over workspaces switching alone. probably very personal setup i'm driving...
fun project on the side...
don't look at the code please. it wasn't me! :-D
i added releases to the GH page. but i'm a linux n00b in many ways. no idea if these run on other DEs or kernels or whatever. ‾\_('')_/‾
i'd love to hear about other projects and proper window managers that implement this already. because this is ofc mostly a hack.