Keep system or display awake by overriding power-saving settings, which prevents dimming of the screen, or starting a screen saver

Override system power-saving settings.

Caffeine adds a GUI to the Chrome devtools, and manages browser tabs.

Caffeine Helper manages the Chrome debugger for the Caffeine in-browser IDE.

Allows you to chat in full-screen, adds a volume controller to the player, a nice dark theme and several other features

Includes HD images of Idle Coffee Corp on every new tab. Own a coffee shop and rule the caffeine business in this mobile idle game!

Enhances My Fitnesspal web application