Check out marginalia[1]. Whenever you press M-x, it will pop up a buffer showing all the commands (with most recent ones on top) along with their keybindings an

Check out marginalia[1]. Whenever you press M-x, it will pop up a buffer showing all the commands (with most recent ones on top) along with their keybindings and a brief description of what they do. Embark[2] is also cool. It will show all the possible commands relevant to where the cursor is at that moment. I bind it to C-c a. [1] https://github.com/minad/marginalia https://github.com/minad/marginalia [2] https://github.com/oantolin/embark https://github.com/oantolin/embark