My faovurite window manager ever is GOOMWWM, which is a manual[1] tiling window manager with some stacking window manager features, is extremely keyboard centric, lightweight, customisable and easy to use. Its also tiny, so if you want to hack the source, its not that dificult to figure out.<p>Its sadly not actively developed (the latest github commit was 2 years ago), but in my experience, its been very stable and I’ve used it for years without any issues (although I stopped using it almost 2 years ago when I started using a mac for work).<p>I haven’t tried way cooler, but if it were to let me work like I did in goomwwm (especially manual tiling), I’d be sold. Dbus as the integration mechanism sounds interesting and I like rust and lua too.<p>[1] I never liked automatic tiling personally