When comparing Qtile vs Lomiri, the Slant community recommends Lomiri for most people. In the question“What are the best Wayland compositors?” Lomiri is ranked 14th while Qtile is ranked 21st.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Hackable ecosystem
With easy writing your own widgets or extensions, hooks you can make it powerful integrated system. Dmenu friendly environment. Easy scriptable even with bash by qtile-cmd. Nice keybinding cheet sheet generator
Pro Extensible
It's easy to write your own layouts, widgets, and built-in commands.
Pro Written and configured entirely in Python.
You can leverage the full power and flexibility of the language to make it fit your needs.
Pro Free and open-source software.
It's distributed under the permissive MIT license.
Pro Active and growing community
There's always someone to lend a hand when you need help.
Pro Interactive
The commands you use in the Qshell (built in shell for interacting with the window manager) has an intuitive filesystem-like feeling, while staying so close to Python syntax you can basically paste it into your config file. And the best part, if you don't like Qshell, just use Your shell. qtile-cmd exposes all of Qtile's functionality to the console.
Pro Consistent GUIs
Pro HUD (search and use menus with keyboard)
One of the best and underappreciated features ever, HUD allows you to search and activate menus based on their name and what they do, instead of having to navigate them.
Pro Easy access launcher
That is always accessible on the left side.
Pro Vertical panels work well with multiple monitors
Pro Excellent touch screen compatibility
Unity provides a unified interface for mobile devices and pc.
Cons
Con Doesn't handle errors well
As Qtile uses python, it crashes upon errors instead of handling it gracefully ( like in awesomwm).