For years, I’ve lived a frustrating double life. On my desktop at home, I have a custom-built, programmable mechanical keyboard running QMK firmware. I’ve spent hours tuning the layers, home-row mods, and macros. It’s a masterpiece of ergonomic efficiency. Then, I try working on my laptop when traveling, and I’m thrust back into the dark ages: a flat, non-programmable chiclet keyboard that treats my pinky fingers with outright contempt. The muscle memory I’ve built using the custom solution has become my worst enemy. I’d hold down Space and use mash L, expecting the cursor to move to the right, and instead get a screen full of LLLLL. I’ve tried to fix this with software, but AutoHotkey, the old guard of remapping, is a Windows-only affair, leaving me high and dry on my notebook’s Linux install.