autohell controls your monitor's brightness ("hell" means bright in German) automatically. For now, it keeps your monitor at 60% brightness during the day, and then slowly dims your monitor starting at 7 PM and ends at 5% brightness at 9:30 PM. Why these values? Because I like them. These values are currently not configurable. PR's welcome :)

If you change your monitors brightness at any time through any other means, autohell will stop doing anything for 3 hours (or until you restart it).

I recommend using pipx to install Python executables:

pipx install autohell

Note: autohell currently does not have any UI, if you run the executable from pipx, it will just run in the background. You have to use your task manager to stop it.

autohell is distributed under the terms of the MIT license.