StayGreen

User-defined settings There are several modes to choose from, as well as customizable brightness levels. Reduce blue-light damage CuEyes software can effectively filter blue light on computer screens. Five eye protection modes CuEyes provides a simple solution for common eye fatigue. It integrates five eye protection colors. For example: Recommended color: known as the internet red eye protection color, it is very soft and can effectively reduce eye fatigue. Yellow: Simulates anti-blue light eye effect, suitable for people with sensitive eyes to blue light stimulation; Green: The photoreceptor cells of the human eye are the most sensitive to green; Red: can promote the release of melatonin and effectively aid sleep; Black: Deep reduces screen brightness without color difference, making it suitable for playing games and following dramas. customized configurations are convenient for users to quickly switch and support automatic switching between day and night eye protection.

Amphetamine is a macOS utility designed to keep your computer awake by overriding the system’s default sleep and screen saver behavior, giving users full control over when and how their Mac stays active. It operates through a simple on/off switch in the menu bar, allowing users to instantly start a “keep-awake” session that can run indefinitely, for a set duration, until a specific time, or while conditions such as file downloads or app usage are active. During these sessions, users can choose to prevent display sleep, disable the screen saver, keep the system awake even when the lid is closed, or allow selective behaviors like display sleep while the system continues running. One of its most powerful features is its automation system, which uses customizable triggers to activate or deactivate based on events such as connecting to Wi-Fi networks, using specific apps, plugging in external devices, reaching certain battery levels, or hitting CPU usage thresholds.