CareUEyes - CareUEyes is an eye protection software for windows that comes with blue light filter, screen dimmer, and break reminder
Eye Yoga - Improve eyesight, relieve eye strain and prevent presbyopia.
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.
OKO - Increase ad earnings by having all major networks and exchanges compete for your ad impressions.
Redshift Color Temperature Adjuster - Redshift adjusts the color temperature according to the position of the sun.
Hawkeye - A useful app for GitHub Notifications