Add the keyfreq package

configuration.org

@@ -1947,6 +1947,15 @@ This will be replaced with something self-hosted, eventually.
    ("SPC" . ace-jump-mode)))
 #+END_SRC
 
+** Command frequency meter
+
+#+BEGIN_SRC emacs-lisp
+(use-package keyfreq
+  :config
+  (keyfreq-mode 1)
+  (keyfreq-autosave-mode 1))
+#+END_SRC
+
 * Make programming a bit easier
 
 ** Electric case