Add a dark mode with different themes to the MDN Web Docs website. Open-Source.
Just click on the light-bulb to toggle dark mode ON or OFF.
Currently available themes (based on famous VS Code themes):
-Tokyo Night
-One Dark Pro
This extension won't track any kind of data and will be active at "developer.mozilla.org" tabs only.
GitHub Repository: https://github.com/sgalanb/MDN-Dark-Mode