This feels more inline with Windows Dark Mode (since Github is a Microsoft company).
https://github.com/adrianmteo/Luna
I usually prefer the dark theme but some websites detect that Windows is in dark mode (using `prefers-color-scheme: dark` in CSS) and fail to provide a way to toggle the dark theme off. This makes it difficult to read the text during daytime.
Scheduling dark theme on & off and combining it with Dark Reader's automation, it's nice being able to have all websites switch to dark mode at night.
then
Dark Reader settings > automation > use system color theme