I've thought about it but it seems daunting so I punted this idea for myself, but it depends on if you mean as an xorg/wayland replacement or if you mean to bui

I've thought about it but it seems daunting so I punted this idea for myself, but it depends on if you mean as an xorg/wayland replacement or if you mean to build on one of those, and even between those two they have a vastly different approach, but there are some minimal foundations that could be built on... For example, wlroots: "Pluggable, composable, unopinionated modules for building a Wayland compositor; or about 60,000 lines of code you were going to write anyway." So it would also depend on if you mean raw WM or if you want compositing also etc.