I run Guix System as my OS and use EXWM as my window manager, so I essentially boot into Emacs, running on top of a package manager (guix) and service manager (shepherd), both of which are written in Guile Scheme. I write Clojure/Clojurescript professionally during the week and tweak my Emacs Lisp and Scheme system configurations outside of work. Since my desktop environment is Emacs
Since my desktop environment is Emacs, I do most everything using Emacs commands and text user interfaces (TUIs). Each of my F# keys is bound to a different Emacs command, so I can quickly jump to my most commonly used tools with a single key press. Here are my current F# bindings: