I use OneClick to turn off keyboard/screen/whatever when cleaning the screen or keyboard. Source: about 1 year ago

One Switch (paid) - menu bar control for one-click options for many things like disable keyboard, turn screen off for cleaning, wifi on/off, True Tone on/off (great for photo editor), etc. Source: over 1 year ago

OneSwitch lets you toggle desktop icons, as I recall. Or you can probably do it in the terminal. Source: over 1 year ago

One switch for various actions e.g prevent Mac from sleeping, connect bluetooth speakers etc. Source: over 1 year ago

I personally use one switch, it can eject all mounted volumes, along with a few other useful things, like connecting to my airpods easily. Source: almost 2 years ago

Surprisingly no one mentioned Mission Control Plus, which is a feature you have on Windows but is missing on macOS. Source: almost 2 years ago

Mission Control Plus [1] and Batteries for Mac [2] make about $3k per month and need little maintenance. Thankfully Apple hasn’t Sherlocked them (yet). [1] https://fadel.io/missioncontrolplus. - Source: Hacker News / almost 2 years ago

Check Mission Control Plus, it’s the Exposé companion that you wish existed. Source: about 2 years ago