A GNOME Shell extension that automatically switches your theme, screen brightness, and keyboard backlight based on whether your device is running on battery power or plugged into AC power. Automatic Theme Switching: Seamlessly switch between light and dark themes depending on power state Screen Brightness Control: Automatically adjust screen brightness when switching between battery and AC power Keyboard Backlight Management: Control keyboard backlight intensity based on power state Persistent Settings: Your preferences are saved and applied whenever power state changes This extension was inspired by the Screen Brightness Governor extension by inbalboa.

Extension Homepage

https://github.com/josbarros/power-switching-manager