Eye test - Find how healthy your eyes are! Check for your eyes tracking skills, strain.

sct - suckless set color temperature

Automatic brightness control for a computer monitor

Angular module for 20-20-20 rule. Every 20 minutes, take a 20-second break and focus your eyes on something at least 20 feet away.

A bit of help to take a break from the screen

Menu bar application for reducing eye strain and to avoid RSI.

It is very small python program that sends a desktop notification that reminds you to give rest to your eyes based on the 20-20-20 rule.

Eye-Care timer

A simple web app that reminds you to give your eyes a break

20-20-20 is a web application for using the 20/20/20 vision care method.

Android app used to help users maintain healthy eyesight.

A Linux alternative for EyeLeo

A simple Micro-notification tool

Reminds you to look every 20 mins away from your computer screen to relax your eyes

Prevent Eye Strain With The 20_20_20 Rule

RedOwl CLI is a handy productivity tool designed to promote healthy eye habits while working on your computer. It reminds users to take regular breaks and blink their eyes to reduce eye strain and fatigue. With customizable intervals and durations, RedOwl helps you maintain optimal eye health and productivity throughout your workday.

Medusa reminds you to periodically look away from your screen.

Useful hooks for redshift (http://github.com/jonls/redshift)

Extension for applying a color filter to limit exposure to blue light, for example

App for eye breaks.