CareUEyes - CareUEyes is an eye protection software for windows that comes with blue light filter, screen dimmer, and break reminder

Calorie Mama AI - Automatically count calories by taking food photos

f.lux - f. lux is a piece of software for Windows, Mac, Linux, iOS, and Android that provides a blue light filter over your screen. Research suggests limiting our exposure to blue light in the hours before bedtime can help us fall asleep faster.

Moderation - A radically simple food diary.

Dimmer - A very small and free utility for Windows to reduce brightness on LCD/TFT screens.

SnapCalorie - Calorie tracking with a single photo