While this looks cool, I learned over time that basic Windows shell works just fine for productivity purposes: https://i.imgur.com/HC4evaK.jpg, and this would just add another layer on top which potentially requires maintenance, troubleshooting or debugging.

The only additional customization I have is a little utility I wrote in C++ that runs in background and provides hotkeys to launch Chrome, Sublime Text, Total Commander and Cmder via Win+1, Win+2, etc hotkeys.

And to run any other program, it is enough to hit Win key and start typing that programs name.