Alternatives to Brightness Sync

Tool to control external monitor brightness & volume

Adaptive brightness for external displays

Display management tool

Adaptive brightness for displays

Displays all connected LG monitor information

Monitor resolution and settings manager

Utility that prevents the system from going to sleep

Set of CPU, memory, disk, and network monitoring tools

Menu bar display manager: DDC brightness, HiDPI, presets, virtual displays

Tool to disable temporal dithering on Apple Silicon Macs

Status monitoring

Menu bar app that provides more control over Night Shift