wmfocus VS penrose

I think wmfocus (Github, Arch) should be what you are looking for. It describes itself as "heavily inspired by i3-easyfocus."

I use wmfocus to switch my floating window efficiently.

I've searched around for similar tools (and this has been asked in the past in other places: https://unix.stackexchange.com/questions/368825/select-x-windows-using-the-keyboard-like-ace-jump-hint-following-or-similar). The only tools I've found, in addition to XMonad's EasyMotion, are https://github.com/loki42/easyxmotion (mentioned in the stackexchange link) but after some quick and dirty hacks of the code (which is way over my head) I was not able to get much larger fonts nor obtain the window ID. There are also two tools that work with i3: https://github.com/cornerman/i3-easyfocus and https://github.com/svenstaro/wmfocus . Both give window's IDs and the last one displays large fonts with a small square background, so hints have great visibility. Both should, in principle, be window manager agnostic (https://github.com/cornerman/i3-easyfocus/issues/3 , https://github.com/svenstaro/wmfocus/issues/4 ), but those issues for WM-independent implementations are still open and the only existing implementations are for i3. (I played with both and looked at the code, but removing the i3 dependencies was not obvious to me ---and wmfocus is Rust, which I've never dealt with before).

I use this one: https://github.com/svenstaro/wmfocus

writing an X11 window manager is ... extremely tedious. have a look at https://github.com/sminez/penrose .

Hey everyone 👋 ! I'm currently working on a rust library for building and configuring your own shell! It's inspired by projects like xmonad and penrose where the configuration of the program is done in code. This means that for example, instead of using Bash's arcane syntax for configuring the prompt, it can be configured instead using a rust builder pattern! The project itself is still at a very young stage, so there are plenty of bugs and unimplemented features. However, some things that are (partially) implemented are:

https://github.com/sminez/penrose https://sminez.github.io/penrose/

im not sure weather or not i should mention penrose an dwm here :D you can configure even more than with kde (and my setup ended up way beyond anything recognisable)

There are many existing tiling-window managers with i3 probably being the most popular choice for linux systems. These window managers can depend on extensive configuration files or in the case of dwm, git patching or C programming. Penrose takes a different approach in that Penrose is not a window manager. Penrose is a high-level rust library that you use to build your own window manager. This gives us many options for customization while also giving us all the advantages that come with writing rust code.

Mostly non-dynamic except for wm-specific actions. What kind of events are we talking about? I think that if we're talking about something that on a more low-level exposes x11 events penrose is a better bet. That being said, exposing something like:

You might find Penrose interesting. Basically a rust library that you can use to write your own X11 window manager without needing to deal with a lot of the lower level details of X11.

https://github.com/sminez/penrose which I'm really enjoying so far.